1) Who belongs to the Absurd School of Drama?
(a) Shaw (b) Beckett (c) Pinter
(d) Eliot (e) None of these
2) To the Light House” is written by:
(a) Lawrence (b) Dylan Thomas (c) Hemingway
(d) Forster (e) None of these
3) I am too much in the sun in “Hamlet” is spoken by:
(a) Polonius (b) Claudius (c) Hamlet
(d) Ophelia (e) None of these
4) “Ullyses” is written by:
(a) James Joyce (b) Virginia Woolf (c) Hardy
(d) Forster (e) None of these
5) Elizabeth is a character from Jane Austen’s:
(a) Emma (b) Pride and Prejudice (c) Mansfield Palck
(d) Northanger Abby (e) None of these
6) “Tear Idle Tears” is a poem by:
(a) Frost (b) Browning (c) Yeats
(d) Eliot (e) None of these
7) “Thought Fox” is written by:
(a) Ted Hughes (b) Philip Larkin (c) Heaney
(d) Sylvia Plath (e) None of these
8) “Major Barbra” is written by:
(a) Beckett (b) Pinter (c) Eliot
(d) Shaw (e) None of these
9) Lilliput is a character from:
(a) Gulliver’s Travels (b) Pygmalion (c) Sons & lovers
(d) Old man and the sea (e) None of these
10) “Fire and Ice” is written by:
(a) Eliot (b) Yeats (c) Frost
(d) Auden (e) None of these
11) Swift belong to:
(a) Renassiance period (b) Restoration (c) Romantic period
(d) Augustan age (e) None of these
12) The Novel of Lawrence banned by the government was:
(a) Sons and Lovers (b) Lady Chatterley’s Lover (c) Women in Love
(d) The Rainbow (e) None of these
13) “Undo this Button” is a line from Shakespeare’s:
(a) Hamlet (b) Othello (c) King Lear
(d) Julius Caeser (e) None of these
14) “Ode to Psyche” is a poem by:
(a) Milton (b) Byron (c) Keats
(d) Blake (e) None of these
15) “I am no Prince Hamlet” is a line written by:
(a) Shakespeare (b) Yeats (c) Eliot
(d) Auden (e) None of these
16) “Things fall apart” is a line from Yeats’s:
(a) Among School Children (b) Byzentium (c) Sailing to Byzentium
(d) The Second coming (e) None of these
17) “Good flences make good neighbours” is from Frosts’:
(a) Revelation (b) Mending (c) Pasture
(d) Birches (e) None of these
18) ‘April is the Cruelest month of all is taken from Eliot’s:
(a) The Wasteland (b) The Hollow men (c) East Coker
(d) Prufrock (e) None of these
19) “A Farewell to Arms” is written by:
(a) Faulkner (b) Hemmingway (c) James Joyce
(d) Virginia Woolf (e) None of these
20) “A passage to India” is written by:
(a) Forester (b) Conrad (c) Lawrence
(d) Hardy (e) None of these
21) “Ode to West Wind was written by:
(a) Keats (b) Shelley (c) Byron
(d) Blake (e) None of these
22) Keats was born in:
(a) 1770 (b) 1779 (c) 1795
(d) 1790 (e) None of these
23. Dream Children was written by:
(a) Leigh Hunt (b) Charles Lamb (c) Hazzlit
(d) Ruskin (e) None of these
24) “Picture of Dorian Gray” was written by:
(a) Oscar Wild (b) Dickens (c) Hardy
(d) George Eliot (e) None of these
25) Ruskin belonged to:
(a) Romantic age (b) Modern age (c) Victorian age
(d) Augustan age (e) None of these
26) Wordsworth lived from:
(a) 1770 – 1832 (b) 1775 – 1859 (c) 1770 – 1850
(d) 1770 – 1802 (e) None of these
27) Heroes and Hero Worship” was written by:
(a) Mill (b) Carlyle (c) Macaulay
(d) Coleridge (e) None of these
28) “Fair Seed time had my Soul” is from:
(a) Ode to autumn (b) To a Highland girl (c) Ancient Mariner
(d) Child Harold’s Pilgrimage (e) None of these
29) “Great Expectations” was written by:
(a) George Eliot (b) Thackeray (c) Hardy
(d) Dickens (e) None of these
30) “Lotus Eaters” is written by:
(a) Tennyson (b) Browning (c) Mathew Arnold
(d) Hardy (e) None of these
31) Lamb, Leigh Haut and Hazzlit are:
(a) Poets (b) Dramatists (c) Essayists
(d) Novelists (e) None of these
32) “My Last Duchess” was written by:
(a) Keats (b) Coleridge (c) Tennyson
(d) Browning (e) None of these
33) Emity Bronte is the writer of:
(a) Wuthering Heights (b) Emma (c) Under the greenwood Tree
(d) Mr Chips (e) None of these
34) “Poetry is a spontaneous overflow of powerful feeling” is a definition of poetry by:
(a) Keats (b) Wordsworth (c) Shelley
(d) Coleridge (e) None of these
35) “Heard Melodies are sweet but those unheard are sweeter” is a line from:
(a) Ode on a Grecian Urn (b) Ode to a nightingale (c) The Prelude
(d) Ode to Autumn (e) None of these
36) “Waverley” was written by:
(a) Scott (b) Hardy (c) Jane Austen
(d) Dickens (e) None of these
(37) “We are Seven” is written by:
(a) Keats (b) Shelly (c) Byron
(d) Hardy (e) None of these
38) “Past and present” is written by:
(a) Mill (b) Lamb (c) Hazlitt
(d) Carlyle (e) None of these
39) “Modern Painters” is written by:
(a) Ruskin (b) Carlyle (c) Mill
(d) Macaulay (e) None of these
40) “Byron is the” writer of:
(a) Don Jaun (b) Prometheus Unbound (c) Adonias
(d) Lucy Gray (e) None of these
41 In Shakespeare’s Tragedies Character is not Destiny but there is Character and Destiny is a
remark by:
(a) Nicoll (b) Goddord (c) Bradley
(d) Coleridge (e) None of these
42 “How came he dead? I shall not be juggled with: Tohell allegiance! Vows, to the blackest devil!
Is a speech in Hamlet spoken by:
(a) Hamlet (b) Laertes (c) Polonius
(d) Claudius (e) None of these
43) Aspect of the Novel is written by:
(a) David Cecil (b) Walter Allen (c) Arnold Kettle
(d) E.M. Forster (e) None of these
44) Lotos Eaters is a poem by:
(a) Browning (b) Tennyson (c) Yeats
(d) Frost (e) None of these
45) ‘The Hollow Men’ is written by:
(a) T.S. Eliot (b) Ezra Pound (c) Yeats
(d) Larkin (e) None of these
46) William Faulkner was awarded Nobel Prize for literature in:
(a) 1949 (b) 1950 (c) 1951
(d) 1953 (e) None of these
47) G.B. Shaw was awarded Nobel Prize for literature in:
(a) 1925 (b) 1929 (c) 1930
(d) 1949 (e) None of these
48 ‘The Winding Stair’ is written by:
(a) Ted Hughes (b) T.S. Eliot (c) W.B. Yeats
(d) W.H. Auden (e) None of these
49) ‘Murder in the Cathedral’ is a play written by:
(a) Shakespeare (b) Marlowe (c) Oscar Wilde
(d) T.S. Eliot (e) None of these
50) ‘The Rainbow’ is a novel written by:
(a) Hemingway (b) Virginia Woolf (c) E.M. Forster
(d) D.H. Lawrence (e) None of these
Monday, 4 April 2016
LECTURER-SUBJECT SPECIALIST PHYSICS PAST PAPERS
(1) If A= 6i-8j, then 4A has the magnitude:
(a) 40 (b) 10 (c) 20 (d) None of these
2) Let A= 2i+6j-3k and B= 4i+2j+k then A.B equals:
(a) 8i+12j-3k (b) 17 (c) 23 (d) None of these
3) If V is an operator, then V.V means:
(a) Gradient of a Scalar field (b) Curl of a vector field
(c) Divergence of a Vector field (d) None of these
4) The volume of a parallelepiped bounded by Vectors A,B and C can be obtained from the
expression:
(a) ( A x B ).C (b) (A.B)x C (c) ( A x B ) x C (d) None of these
5) A force acting on a particle is conservative if:
(a) It obeys Newton’s third law (b) It obeys Newton’s second law
(c) It works equals the change in Kinetic energy (d) None of these
6) A torque applied to a rigid object always tends to produce:
(a) A rotational acceleration (b) A linear acceleration
c) Precision (d) None of these
7) When the velocity of a body is constant, its acceleration is:
(a) Maximum (b) Zero (c) Infinity (d) None of these
8) In the absence of external torque the total angular momentum is:
(a) Constant (b) Zero (c) infinity (d) None of these
9) The rate of change of Momentum of the particle is:
(a) Energy (b) Force (c) Impulse (d) None of these
10) The intensity of a wave is proportional to the square of:
(a) Amplitude (b) Time (c) Intensity (d) None of these
11) The colours in soap bubbles, oil slick etc. in a thin film is due to:
(a) Diffraction (b) Polaristaion (c) Interference (d) None of these
12) For higher resolution, in a diffraction grating, one needs to have:
(a) Large number of ruling (b) Small number of ruling
(c) No rulings at all (d) None of these
13) To produce interference, the sources must be:
(a) Intense (b) Incoherent (c) Coherent (d) None of these
14) Interference fringes are of:
(a) Unequal width (b) Equal width (c) Variable width (d) None of these
15) A Carnot Cycle is:
(a) a rectangle on a P-V graph (b) bounded by two isotherms and two adiabatics
(c) any four sided process on a P-V graph (d) None of these
16) In an Adiabatic process:
(a) The temperature of the system remains constant
(b) The temperature of the system must change
(c) The internal energy of the system remains constant
(d) None of these
17) A Carnot Cycle heat engine operates between 227°C and 127° C. Its efficiency is:
(a) 44% (b) 20% (c) 79% (d) None of these
18) Metals pipe carrying water some times bursts in winter because:
(a) Water expands (b) Ice expands when melts
(c) Metal contracts more than water (d) None of these
19) A Fahrenheit thermometer and Celsius thermometer shows the same reading at:
(a) 200° (b) -40° (c) 100° (d) None of these
20) Constructive and destructive superposition of waves is observed in:
(a) Polarisation (b) Interference (c) Diffraction (d) None of these
21) A Watt – sec is a unit of:
(a) Force (b) Energy (c) Power (d) None of these
22) The direction of any magnetic induction effect is such as to oppose the cause of the effect. This is:
(a) Coulumb’s Law (b) Ampere’s Law (c) Lenz’s Law (d) None of these
23) A magnetic field cannot:
(a) accelerate a charge (b) Exert a force on a charge
(c) change the kinetic energy of a charge (d) None of these
24) The inverse of resistivity is called Conductivity. Its unit is:
(a) Ohm-1(b) ohm-metre (c) (ohm-meter)-1(d) None of these
25 An LRC Circuit has R= 4Ω, Xc = 3 and XL=6, the impedence of the circuit is:
(a) 5 Ω (b) 7 Ω (c) 13 Ω (d) None of these
26) A “step-down” transformer is used to:
(a) increase the power (b) decrease the voltage (c) Increase the voltage (d) None of these
27) Electrical potential is the potential energy per unit:
(a) Charge (b) Voltage (c) Force (d) None of these
28) The force on a charge moving with the velocity in a magnetic field B is given by:
(a) F = (q/v x B) (b) F = ( qv x B ) (c) F = (qv + B) (d) None of these
29) A changing current “i” in any circuit induces an emf “e” in that circuit, which is equal to:
(a) e = di/dt (b) E = i dΦ/dt (c) e = – L di/dt (d) None of these
30) Inductive reactance of an inductor is:
(a) XL= ω2L (b) XL= ω/L (c) e = -L di/dt (d) None of these
31) The resonant frequency of an LC-Circuit is:
(a) f = 2Î LC (b) f = 1 / 2Î √ LC (c) f = 1/ 2LC (d) None of these
32) The deliberate addition of an impurity element in a semi-conductor is called:
(a) doping (b) annealing (c) mixing (d) None of these
33) The conversion of AC into DC is called:
(a) amplification (b) rectification (c) modulation (d) None of these
34) The Laser light is:
(a) monochromatic (b) coloured (c) chromatic (d) None of these
35) The Laser light may be obtained from:
(a) quartz crystal (b) NaCl crystal (c) ruby crystal (d) None of these
36) The emission of photoelectrons in photoelectric effect is dependent on:
(a) threshold frequency (b) intensity of light (c) Nature of metal (d) None of these
37) Which one of the following is NOT needed in Nuclear Fission reactor:
(a) fuel (b) accelerator (c) moderator (d) None of these
38) The half life of a radioactive isotope is 140 days. How many days would it take to loose 3/4 of its
initial activities:
(a) 105 days (b) 280 days (c) 35 days (d) None of these
39) Most of the energy produced in Sun is due to:
(a) Nuclear fusion (b) Chemical reaction (c) Nuclear Fission (d) None of these
40) A U-235 nucleus will split when it captures:
(a) an α-particle (b) e.m. radiation (c) neutron (d) None of these
41) Two particles each of mass 5.0kg are mounted 4.0m apart on a mass-less light rod which is
capable of rotation about its center? The moment of inertia is:
(a) 1.25 kgm2(b) 20 kgm2(c) 40 kgm2(d) None of these
42) The time period of mass of 1kg attached to a spring of spring constant of 100N/m is:
(a) 0.2π(b) π(c) 2π(d) None of these
43) A 14cm inner diameter water main furnishes water (through intermediate pipes) to a 1.00cm inner
diameter faucet pipe. If the average speed in the faucet pipe is 3.0 cm/s, what will be the average
speed it causes in the water main?
(a) 0.015 cm/s (b) 0.15 m/s (c) 0.5 m/s (d) None of these
44) What is the tension T in the rope if a 10N weight is being pulled upward by it with a constant
velocity of 2m/s?
(a) 12N (b) 8N (c) 5N (d) None of these
45) The ratio of linear Stress/Linear Strain is called:
(a) Young’s Modulus (b) Bulk Modulus (c) Deformation (d) None of these
46) A body is moving with constant speed in a circle, its velocity vector:
(a) Remains constant (b) Changes its magnitude (c) Changes its direction
(d) None of these
47) When a constant torque is acting on a rotating system, which of the following is constant?
(a) Angular velocity (b) Angular acceleration (c) Angular momentum
(d) None of these
48) A geo-stationary satellite revolves around the earth from:
(a) East to west (b) West to east (c) North to south (d) None of these
49) According to Einstein, with the great i
ncrease in the speed of a body, the relativistic is:
(a) Length remains constant (b) Time decreases
(c) Mass increases (d) None of these
50) A body is moving northward and the force applied is eastward, the acceleration produced is:
(a) Northward (b) At 45oEast of North (c) Eastward (d) None of these
(a) 40 (b) 10 (c) 20 (d) None of these
2) Let A= 2i+6j-3k and B= 4i+2j+k then A.B equals:
(a) 8i+12j-3k (b) 17 (c) 23 (d) None of these
3) If V is an operator, then V.V means:
(a) Gradient of a Scalar field (b) Curl of a vector field
(c) Divergence of a Vector field (d) None of these
4) The volume of a parallelepiped bounded by Vectors A,B and C can be obtained from the
expression:
(a) ( A x B ).C (b) (A.B)x C (c) ( A x B ) x C (d) None of these
5) A force acting on a particle is conservative if:
(a) It obeys Newton’s third law (b) It obeys Newton’s second law
(c) It works equals the change in Kinetic energy (d) None of these
6) A torque applied to a rigid object always tends to produce:
(a) A rotational acceleration (b) A linear acceleration
c) Precision (d) None of these
7) When the velocity of a body is constant, its acceleration is:
(a) Maximum (b) Zero (c) Infinity (d) None of these
8) In the absence of external torque the total angular momentum is:
(a) Constant (b) Zero (c) infinity (d) None of these
9) The rate of change of Momentum of the particle is:
(a) Energy (b) Force (c) Impulse (d) None of these
10) The intensity of a wave is proportional to the square of:
(a) Amplitude (b) Time (c) Intensity (d) None of these
11) The colours in soap bubbles, oil slick etc. in a thin film is due to:
(a) Diffraction (b) Polaristaion (c) Interference (d) None of these
12) For higher resolution, in a diffraction grating, one needs to have:
(a) Large number of ruling (b) Small number of ruling
(c) No rulings at all (d) None of these
13) To produce interference, the sources must be:
(a) Intense (b) Incoherent (c) Coherent (d) None of these
14) Interference fringes are of:
(a) Unequal width (b) Equal width (c) Variable width (d) None of these
15) A Carnot Cycle is:
(a) a rectangle on a P-V graph (b) bounded by two isotherms and two adiabatics
(c) any four sided process on a P-V graph (d) None of these
16) In an Adiabatic process:
(a) The temperature of the system remains constant
(b) The temperature of the system must change
(c) The internal energy of the system remains constant
(d) None of these
17) A Carnot Cycle heat engine operates between 227°C and 127° C. Its efficiency is:
(a) 44% (b) 20% (c) 79% (d) None of these
18) Metals pipe carrying water some times bursts in winter because:
(a) Water expands (b) Ice expands when melts
(c) Metal contracts more than water (d) None of these
19) A Fahrenheit thermometer and Celsius thermometer shows the same reading at:
(a) 200° (b) -40° (c) 100° (d) None of these
20) Constructive and destructive superposition of waves is observed in:
(a) Polarisation (b) Interference (c) Diffraction (d) None of these
21) A Watt – sec is a unit of:
(a) Force (b) Energy (c) Power (d) None of these
22) The direction of any magnetic induction effect is such as to oppose the cause of the effect. This is:
(a) Coulumb’s Law (b) Ampere’s Law (c) Lenz’s Law (d) None of these
23) A magnetic field cannot:
(a) accelerate a charge (b) Exert a force on a charge
(c) change the kinetic energy of a charge (d) None of these
24) The inverse of resistivity is called Conductivity. Its unit is:
(a) Ohm-1(b) ohm-metre (c) (ohm-meter)-1(d) None of these
25 An LRC Circuit has R= 4Ω, Xc = 3 and XL=6, the impedence of the circuit is:
(a) 5 Ω (b) 7 Ω (c) 13 Ω (d) None of these
26) A “step-down” transformer is used to:
(a) increase the power (b) decrease the voltage (c) Increase the voltage (d) None of these
27) Electrical potential is the potential energy per unit:
(a) Charge (b) Voltage (c) Force (d) None of these
28) The force on a charge moving with the velocity in a magnetic field B is given by:
(a) F = (q/v x B) (b) F = ( qv x B ) (c) F = (qv + B) (d) None of these
29) A changing current “i” in any circuit induces an emf “e” in that circuit, which is equal to:
(a) e = di/dt (b) E = i dΦ/dt (c) e = – L di/dt (d) None of these
30) Inductive reactance of an inductor is:
(a) XL= ω2L (b) XL= ω/L (c) e = -L di/dt (d) None of these
31) The resonant frequency of an LC-Circuit is:
(a) f = 2Î LC (b) f = 1 / 2Î √ LC (c) f = 1/ 2LC (d) None of these
32) The deliberate addition of an impurity element in a semi-conductor is called:
(a) doping (b) annealing (c) mixing (d) None of these
33) The conversion of AC into DC is called:
(a) amplification (b) rectification (c) modulation (d) None of these
34) The Laser light is:
(a) monochromatic (b) coloured (c) chromatic (d) None of these
35) The Laser light may be obtained from:
(a) quartz crystal (b) NaCl crystal (c) ruby crystal (d) None of these
36) The emission of photoelectrons in photoelectric effect is dependent on:
(a) threshold frequency (b) intensity of light (c) Nature of metal (d) None of these
37) Which one of the following is NOT needed in Nuclear Fission reactor:
(a) fuel (b) accelerator (c) moderator (d) None of these
38) The half life of a radioactive isotope is 140 days. How many days would it take to loose 3/4 of its
initial activities:
(a) 105 days (b) 280 days (c) 35 days (d) None of these
39) Most of the energy produced in Sun is due to:
(a) Nuclear fusion (b) Chemical reaction (c) Nuclear Fission (d) None of these
40) A U-235 nucleus will split when it captures:
(a) an α-particle (b) e.m. radiation (c) neutron (d) None of these
41) Two particles each of mass 5.0kg are mounted 4.0m apart on a mass-less light rod which is
capable of rotation about its center? The moment of inertia is:
(a) 1.25 kgm2(b) 20 kgm2(c) 40 kgm2(d) None of these
42) The time period of mass of 1kg attached to a spring of spring constant of 100N/m is:
(a) 0.2π(b) π(c) 2π(d) None of these
43) A 14cm inner diameter water main furnishes water (through intermediate pipes) to a 1.00cm inner
diameter faucet pipe. If the average speed in the faucet pipe is 3.0 cm/s, what will be the average
speed it causes in the water main?
(a) 0.015 cm/s (b) 0.15 m/s (c) 0.5 m/s (d) None of these
44) What is the tension T in the rope if a 10N weight is being pulled upward by it with a constant
velocity of 2m/s?
(a) 12N (b) 8N (c) 5N (d) None of these
45) The ratio of linear Stress/Linear Strain is called:
(a) Young’s Modulus (b) Bulk Modulus (c) Deformation (d) None of these
46) A body is moving with constant speed in a circle, its velocity vector:
(a) Remains constant (b) Changes its magnitude (c) Changes its direction
(d) None of these
47) When a constant torque is acting on a rotating system, which of the following is constant?
(a) Angular velocity (b) Angular acceleration (c) Angular momentum
(d) None of these
48) A geo-stationary satellite revolves around the earth from:
(a) East to west (b) West to east (c) North to south (d) None of these
49) According to Einstein, with the great i
ncrease in the speed of a body, the relativistic is:
(a) Length remains constant (b) Time decreases
(c) Mass increases (d) None of these
50) A body is moving northward and the force applied is eastward, the acceleration produced is:
(a) Northward (b) At 45oEast of North (c) Eastward (d) None of these
LECTURER-SUBJECT SPECIALIST ZOOLOGY PAST PAPERS
1) Chano cysts are found in?
(a) Coelentrate (b) Annelida (c) Porifera
(d) Arthropoda (e) All of these
2) House fly is a common insect having ______ legs.
(a) 4 (b) 6 (c) 8 (d) None of these
3) Silver fish is included in:
(a) Pisces (b) Arthropoda (c) Annelida (d) None of these
4) Number of vertebrae in neck of a giraffe are:
(a) 10 (b) 5 (c) 7 (d) None of these
5) Flame cell is typical of:
(a) Annelida (b) Chordata (c) Porifera (d) Platyhelminthes
(e) None of these
6) Nervous system originates from:
(a) Epidermis (b) Mesodermis (c) Endodermis (d) None of these
(e) All of these
7) Mammals are characterized by:
(a) Mammary Glands (b) Hair (c) All of these (d) None of these
8) Nucleus is not present in RBC of:
(a) Fish (b) Snake (c) Bird (d) Mammal
(e) None of these
9) Scales in fish derive their origin from:
(a) Epidermis (b) Mesodermis (c) Endodermis (d) None of these
10) Sound in insect is produced through:
(a) Mouth (b) Tracheal movements (c) Wing beat (d) None of these
11) Sole of foot in man has ______ location:
(a) Dorsal (b) Ventral (c) lateral (d) None of these
12) Coelome in adult mammals is represented by:
(a) Visceral cavity (b) Cavity in brain (c) Both of these (d) None of these
13) The Skelton in insects is:
(a) Exoskeleton (b) Endoskeleton (c) None of these (d) Both of these
14) Sea horse is included in:
(a) Mammals (b) Fish (c) Reptiles (d) None of these
15) Circulatory system is open type in:
(a) Annelida (b) Insecta (c) Mammals (d) None of these
16) The body cavity is regarded as pseudocoele in Nematodes because:
(a) Has ectodermal origin
(b) Not completely lined by Mesodermal epithelium
(c) Has endodermal origin
(d) None of these
(e) All of these
17) True metaneric segmentation is characteristic of:
(a) Molluses (b) Annelida (c) Arthropoda (d) None of these
18) Hollow dorsal nervous system is present in:
(a) Amphiexus (b) Fish (c) Mammals (c) None of these
(e) All of these
19) Contractile vacuole in protozoa is mainly responsible for:
(a) Excretion (b) Osmoregulation (c) respiration (d) None of these
20) Scorpion is included in:
(a) Insecta (b) Arachnida (c) Echinodermata (d) None of these
21) Cell membrane is formed of:
(a) Carbohydrate (b) Lipid (c) Protein
(d) Lipoprotein (e) None of these
22) Electron transport chain reaction occur in:
(a) Cell membrane (b) Cell wall (c) Endoplasm
(d) Mitochondrion (e) None of these
23) Ribosomes in cell are responsible for:
(a) Protein formation (b) Glycolysis (c) Lipid breakdown
(d) All of these (e) None of these
24) Golgi complex is responsible for:
(a) Carbohydrate metabolism (b) Protein synthesis (c) Lipid synthesis
(d) None of these (e) All of these
25) Basic excretory chemicals in all the cells is:
(a) Urea (b) Uric acid (c) Ammonia
(d) None of these (e) All of these
26) Oxygen transport from lungs to tissue occurs through:
(a) Difference in pressure (b) Solubility in plasma (c) Attachment with RBC surface
(d) None of these (e) All of these
27) FSH (Follicle Stimulating Hormone) is produced in:
(a) Ovary (b) Hypothalamus (c) Pituatary
(d) None of these (e) All of these
(28) Lipase is an enzyme responsible for:
(a) Carbohydrate metabolism (b) Lipid breakdown (c) Protein breakdown
(d) None of these
(29) Law of segregation is applicable to:
(a) Homozygous individual (b) Heterozygous individual
(c) Both Homozygous and heterozygous (d) None of these
(30) Sex linked genes concern:
(a) Sex characters (b) Somatic character
(c) Mostly somatic character (d) None of these
(31) XXY individual in man is a phenotypic male, because:
(a) Two X chromosomes are present (b) Y-chromosome is present
(c) Both X and Y chromosomes are present (d) None of these
(32) Trisomic condition can be produced through:
(a) Primary Non-disjunction (b) Secondary non-disjunction (c) Both a and b (d) None of these
(33) First living organism on this planet was:
(a) A protozoan (b) An algae (c) Bacteria (d) A virus (e) None of these
(34) Theory of Natural Selection was proposed by:
(a) Charles Darwin (b) A.R. Wallace (c) Both a and b (d) None of these
(35) Lamarck’s theory of inheritance of acquired characters says:
(a) Environment forces a character (b) Environment selects a character
(c) Environment has no effect (d) None of these
(36) Orthoselection means:
(a) Selection occurring at different times (b) Selection occurring at different rates
(c) Selection occurring in one direction (d) None of these
(e) All of these
(37) Haeckle’s biogenetic law says:
(a) Ontogeny repeats phylogeny (b) Phylogeny repeats ontogeny
(c) None of these (d) Both a and b together
(38) Ecosystem is a system involving biotic and abiotic components which:
(a) Interact (b) Interact for energy flow (c) No interaction (d) None of these
(39) Nitrogen biogeochemical cycle is regarded as gasous cycle because:
(a) Nitrogen is a gas (b) Recycling is almost complete
(c) Major part of cycle is in gasous state (d) None of these
(40) Raw material for evolution are variation, which are produced through:
(a) Gene mutation (b) Chromosomal aberration (c) Both a and b (d) None of these
41) What is the function of contractile vacuole?
(a) respiration (b) reproduction (c) osmoregulation
(d) digestion (e) None of these
42) Specules are secreted by special mesenchymal amoebocytes called:
(a) scleroblasts (b) microscleres (c) myocytes
(d) collencytes (e) None of these
43) True nerve cells or ganglion cells occur for the first time in:
(a) Protozoa (b) Porifera (c) Coelenterata
(d) Annelida (e) None of these
44) The process by which an organism can replace its lost or damaged body parts is called:
(a) reformation (b) regeneration (c) reclamation
(d) reconstruction (e) None of these
45) Nematocysts are found in:
(a) Protozoa (b) Porifera (c) Annelida
d) Mollusca (e) None of these
(46) In polychaetes the locomotory organ is:
(a) pseudopodium (b) neuropodium (c) notopodium
(d) parapodium (e) None of these
(47) Worms belonging to phylum platyhelminthes are commonly known as:
(a) round worms (b) ring worms (c) segmented worms
(d) earth worms (e) None of these
(48) Bipinnaria is a larval form of:
(a) Coelenterate (b) Polychaeta (c) Echinodermata
(d) Cestoda (e) None of these
(49) Closed type of circulatory system is found in:
(a) Platyhelminthes (b) Annelida (c) Porifera
(d) Arthropoda (e) None of these
(50) The two common mosquito genera, Anophelesand Culex, can be easily identified by their:
(a) colour (b) flying speed (c) size
(d) sitting posture (e) None of these
(a) Coelentrate (b) Annelida (c) Porifera
(d) Arthropoda (e) All of these
2) House fly is a common insect having ______ legs.
(a) 4 (b) 6 (c) 8 (d) None of these
3) Silver fish is included in:
(a) Pisces (b) Arthropoda (c) Annelida (d) None of these
4) Number of vertebrae in neck of a giraffe are:
(a) 10 (b) 5 (c) 7 (d) None of these
5) Flame cell is typical of:
(a) Annelida (b) Chordata (c) Porifera (d) Platyhelminthes
(e) None of these
6) Nervous system originates from:
(a) Epidermis (b) Mesodermis (c) Endodermis (d) None of these
(e) All of these
7) Mammals are characterized by:
(a) Mammary Glands (b) Hair (c) All of these (d) None of these
8) Nucleus is not present in RBC of:
(a) Fish (b) Snake (c) Bird (d) Mammal
(e) None of these
9) Scales in fish derive their origin from:
(a) Epidermis (b) Mesodermis (c) Endodermis (d) None of these
10) Sound in insect is produced through:
(a) Mouth (b) Tracheal movements (c) Wing beat (d) None of these
11) Sole of foot in man has ______ location:
(a) Dorsal (b) Ventral (c) lateral (d) None of these
12) Coelome in adult mammals is represented by:
(a) Visceral cavity (b) Cavity in brain (c) Both of these (d) None of these
13) The Skelton in insects is:
(a) Exoskeleton (b) Endoskeleton (c) None of these (d) Both of these
14) Sea horse is included in:
(a) Mammals (b) Fish (c) Reptiles (d) None of these
15) Circulatory system is open type in:
(a) Annelida (b) Insecta (c) Mammals (d) None of these
16) The body cavity is regarded as pseudocoele in Nematodes because:
(a) Has ectodermal origin
(b) Not completely lined by Mesodermal epithelium
(c) Has endodermal origin
(d) None of these
(e) All of these
17) True metaneric segmentation is characteristic of:
(a) Molluses (b) Annelida (c) Arthropoda (d) None of these
18) Hollow dorsal nervous system is present in:
(a) Amphiexus (b) Fish (c) Mammals (c) None of these
(e) All of these
19) Contractile vacuole in protozoa is mainly responsible for:
(a) Excretion (b) Osmoregulation (c) respiration (d) None of these
20) Scorpion is included in:
(a) Insecta (b) Arachnida (c) Echinodermata (d) None of these
21) Cell membrane is formed of:
(a) Carbohydrate (b) Lipid (c) Protein
(d) Lipoprotein (e) None of these
22) Electron transport chain reaction occur in:
(a) Cell membrane (b) Cell wall (c) Endoplasm
(d) Mitochondrion (e) None of these
23) Ribosomes in cell are responsible for:
(a) Protein formation (b) Glycolysis (c) Lipid breakdown
(d) All of these (e) None of these
24) Golgi complex is responsible for:
(a) Carbohydrate metabolism (b) Protein synthesis (c) Lipid synthesis
(d) None of these (e) All of these
25) Basic excretory chemicals in all the cells is:
(a) Urea (b) Uric acid (c) Ammonia
(d) None of these (e) All of these
26) Oxygen transport from lungs to tissue occurs through:
(a) Difference in pressure (b) Solubility in plasma (c) Attachment with RBC surface
(d) None of these (e) All of these
27) FSH (Follicle Stimulating Hormone) is produced in:
(a) Ovary (b) Hypothalamus (c) Pituatary
(d) None of these (e) All of these
(28) Lipase is an enzyme responsible for:
(a) Carbohydrate metabolism (b) Lipid breakdown (c) Protein breakdown
(d) None of these
(29) Law of segregation is applicable to:
(a) Homozygous individual (b) Heterozygous individual
(c) Both Homozygous and heterozygous (d) None of these
(30) Sex linked genes concern:
(a) Sex characters (b) Somatic character
(c) Mostly somatic character (d) None of these
(31) XXY individual in man is a phenotypic male, because:
(a) Two X chromosomes are present (b) Y-chromosome is present
(c) Both X and Y chromosomes are present (d) None of these
(32) Trisomic condition can be produced through:
(a) Primary Non-disjunction (b) Secondary non-disjunction (c) Both a and b (d) None of these
(33) First living organism on this planet was:
(a) A protozoan (b) An algae (c) Bacteria (d) A virus (e) None of these
(34) Theory of Natural Selection was proposed by:
(a) Charles Darwin (b) A.R. Wallace (c) Both a and b (d) None of these
(35) Lamarck’s theory of inheritance of acquired characters says:
(a) Environment forces a character (b) Environment selects a character
(c) Environment has no effect (d) None of these
(36) Orthoselection means:
(a) Selection occurring at different times (b) Selection occurring at different rates
(c) Selection occurring in one direction (d) None of these
(e) All of these
(37) Haeckle’s biogenetic law says:
(a) Ontogeny repeats phylogeny (b) Phylogeny repeats ontogeny
(c) None of these (d) Both a and b together
(38) Ecosystem is a system involving biotic and abiotic components which:
(a) Interact (b) Interact for energy flow (c) No interaction (d) None of these
(39) Nitrogen biogeochemical cycle is regarded as gasous cycle because:
(a) Nitrogen is a gas (b) Recycling is almost complete
(c) Major part of cycle is in gasous state (d) None of these
(40) Raw material for evolution are variation, which are produced through:
(a) Gene mutation (b) Chromosomal aberration (c) Both a and b (d) None of these
41) What is the function of contractile vacuole?
(a) respiration (b) reproduction (c) osmoregulation
(d) digestion (e) None of these
42) Specules are secreted by special mesenchymal amoebocytes called:
(a) scleroblasts (b) microscleres (c) myocytes
(d) collencytes (e) None of these
43) True nerve cells or ganglion cells occur for the first time in:
(a) Protozoa (b) Porifera (c) Coelenterata
(d) Annelida (e) None of these
44) The process by which an organism can replace its lost or damaged body parts is called:
(a) reformation (b) regeneration (c) reclamation
(d) reconstruction (e) None of these
45) Nematocysts are found in:
(a) Protozoa (b) Porifera (c) Annelida
d) Mollusca (e) None of these
(46) In polychaetes the locomotory organ is:
(a) pseudopodium (b) neuropodium (c) notopodium
(d) parapodium (e) None of these
(47) Worms belonging to phylum platyhelminthes are commonly known as:
(a) round worms (b) ring worms (c) segmented worms
(d) earth worms (e) None of these
(48) Bipinnaria is a larval form of:
(a) Coelenterate (b) Polychaeta (c) Echinodermata
(d) Cestoda (e) None of these
(49) Closed type of circulatory system is found in:
(a) Platyhelminthes (b) Annelida (c) Porifera
(d) Arthropoda (e) None of these
(50) The two common mosquito genera, Anophelesand Culex, can be easily identified by their:
(a) colour (b) flying speed (c) size
(d) sitting posture (e) None of these
LECTURER-SUBJECT SPECIALIST BOTANY PAST PAPERS
(1) The spores in bryophytic plant represent the first cell of the:
(a) Gametophytic generation
(b) Sporophytic generation
(c) Asexual generation
(d) All of these
(e) None of these
(2) Algal members of classes Euglenophyceae and chlorophyceae are similar in the:
(a) Cell wall structure
(b) Reserve food
(c) Pigment composition
(d) Structure of flagella
(e) None of these
(3) Crystocarp is a structure developed after fertilization in:
(a) Blue green algae
(b) Actinomycetes
(c) Bryophetes
(d) Red algae
(e) None of these
(4) Rice belongs to family:
(a) Malvaceae
(b) Fabiaceae
(c) Solonaceae
(d) Poaceae
(e) None of these
(5) Gametophyte of fern is called:
(a) Prothallus
(b) Protocorm
(c) Thallus
(d) Gametangia
(e) None of these
(6) The sieve elements are major component of:
(a) Cambium
(b) Apical meristem
(c) Xylem
(d) Phloem
(e) None of these
(7) Which one of these is a parasite:
(a) Sunflower
(b) Begonia
(c) Biden
(d) Brasica
(e) None of these
(8) Sporophytic generation is borne upon gametophyte and is dependent on it. This feature is present in:
(a) Cycas
(b) Adiantam
(c) Equisetum
(d) All of these
(e) None of these
(9) Double fertilization is a typical characteristic of:
(a) Algae
(b) Fungi
(c) Bryophytes
(d) Angiosperm
(e) All of these
(10) Marchantia reproduces vegetatively by:
(a) Apospory
(b) Gemma Cup
(c) Budding
(d) All of these
(e) None of these
(11) Plant cell wall is composed of:
(a) Cellulose
(b) Polypeptides
(c) Phospholipids
(d) Starch
(e) None of these
(12) Stele in which primary vascular tissues are arranged in discrete strands around a pit is called:
(a) Prostele
(b) Radial stele
(c) Centric stele
(d) Eustele
(e) None of these
(13) In which the following edible part is obtained from the Rhizome:
(a) Potato
(b) Ginger
(c) Sugar beet
(d) Onion
(e) None of these
(14) Fertilization within an unopened flower is called:
(a) Cleistogramy
(b) Cleistocary
(c) Isogamy
(d) Oogamy
(e) None of these
(15) Meiosis takes place during:
(a) Gamete formation
(b) Zygote formation
(c) Cambium formation
(d) All of these
(e) None of these
(16) Edible fungus is:
(a) Penicillium
(b) Agaricus
(c) Aspergillus
(d) Phythium
(e) None of these
(17) Speciation is:
(a) Origin of species
(b) Evolution of species
(c) Identification of species
(d) Preservation of species
(e) None of these
(18) Collective name given to sporangia in fern is:
(a) Sorus
(b) Sporangium
(c) Spathe
(d) Sporangiophore
(e) None of these
(19) Small, spherical protein bodies surrounded by starch deposits in chloroplasts of many algae are:
(a) Lecoplasts
(b) Ribosomes
(c) Microsomes
(d) Pyenidium
(e) None of these
(20) Heterocysts are present in:
(a) Volvox
(b) Clostridium
(c) Cycas
(d) E-Coli
(e) None of these
(21) Enzyme Fumarase convert fumaric acid into:
(a) Citric acid
(b) Isocitric acid
(c) lactic acid
(d) Glutamic acid
(e) None of these
(22) Plants growing under saline conditions are:
(a) Holophytes
(b) Mesophytes
(c) Hygrophytes
(d) Halophytes
(e) None of these
(23) The first product of CO2 fixation in C3 plants is:
(a) Phosphoglyceric acid
(b) Glycolic acid
(c) Citric acid
(d) Glutamic acid
(e) None of these
(24) Mutations are most likely to be caused by:
(a) 1AA
(b) CO2
(c) Dextrose
(d) Glycine
(e) None of these
(25) Most of the water absorption in plants takes place through:
(a) Root caps
(b) Root hairs
(c) Stomata
(d) All of these
(e) None of these
(26) Oxygen produced during photosynthesis comes from:
(a) CO2
(b) Carboxylic acid
(c) Glucose
(d) Protein
(e) None of these
(27) Chloroplasts in bundle sheath cells of C4 plants do not contain:
(a) Grana
(b) Stroma
(c) Thylakoids
(d) All of these
(e) None of these
(28) A group of major biotic communities occupying a climatic region of earth is called:
(a) Biome
(b) Biosphere
(c) Biotype
(d) Phenotype
(e) None of these
(29) In which group of plants stomata open during night:
(a) C3 plants
(b) C4 plants
(c) Halophytes
(d) CAM plants
(e) None of these
(30) The occurrence of vegetation in layers is known as:
(a) Scarification
(b) Stratification
(c) Physiognomy
(d) Pattern
(e) None of these
(31) A plasmid is a:
(a) DNA
(b) RAN
(c) Protein
(d) Microsome
(e) None of these
(32) The total Genetic material within a cell is:
(a) Gene bank
(b) Genetic load
(c) Genome
(d) Genetic Marker
(e) None of these
(33) Ribsomal RNA helps in:
(a) Replication
(b) Transcription
(c) Translation
(d) Translocation
(e) None of these
(34) Which one of the following ions plays most important role in stomatal movement?
(a) K+
(b) Ca++ (c) Cl–
(d) Na+
(e) None of these
(35) Dormancy in seeds may be due to:
(a) Hard seed coat
(b) Chemical Inhibitors
(c) Immature embryo
(d) All of these
(e) None of these
(36) How many ATP molecules are produced when one hexose sugar molecule is converted into two molecules of pyruvic acid during glycolysis?
(a) 15
(b) 26
(c) 28
(d) 36
(e) None of these
(37) Open sea constituting about 90% of total ocean surface is called:
(a) Pelgaic zone
(b) Littoral zone
(c) Intertida zone
(d) Neritic zone
(e) None of these
(38) Which one of the following RNAs is non-genetic and brings amino acids to the site of protein synthesis?
(a) m RNA
(b) t RNA
(c) hn RNA
(d) pre-r RNA
(e) None of these
(39) Transfer of material , from higher concentration to lower concentration across semipermeable membrane is called:
(a) Mass flow
(b) Osmosis
(c) Ascent of Sap
(d) Diffusion
(e) None of these
(40) Optimum phosphorus uptake by roots takes place at:
(a) Neutral pH
(b) Acidic pH
(c) Alkaline pH
(d) All of these
(e) None of these
(41) The Green Algae belongs to:
(a) Cyanochloranta
(b) Chlorophycophyta
(c) Charophyta
(d) Cryptophycophyta
(e) None of these
(42) If the gametes and gametangia in Fungi are of unequal size, they are termed as:
(a) Heterothallic
(b) Homothallic
(c) Isogametes
(d) Anisogametes
(e) None of these
(43) Chlorophyll ‘d’ exists in:
(a) Pyrrophyta
(b) Phaeophyta
(c) Cryptophyta
(d) Rhodophyta
(e) None of these
(44) Which of the type of chlorophyll is rare in Xanthophyceae and has been determined in only two of its genera:
(a) chlorophyll ‘a’
(b) chlorophyll ‘e’
(c) chlorophyll ‘b’
(d) chlorophyll ‘d’
(e) None of these
(45) The Axoneme in an algal filament is composed of ____________ fibrils:
(a) five
(b) seven
(c) eleven
(d) one
(e) None of these
(46) An antibiotic called “Chlorellin” is derived from:
(a) Chara
(b) Spirogyra
(c) Volvox
(d) Chlorella
(e) None of these
(47) In Pakistan, Volvox is found abundantly in water ponds during the months of:
(a) March and April
(b) May and June
(c) November and December
(d) January and February
(e) None of these
(48) B
ecause of extracting ______ from water and depositing it in their walls different species of Chara are referred to as “Stone Worts:
(a) Sodium chloride
(b) Calcium carbonate
(c) Potassium sulphate
(d) Potassium nitrate
(e) None of these
(49) Puccinia graminis causes _______ in wheat:
(a) Yellow or stripe rust
(b) Brown or orange leaf rust
(c) Black or stem rust
(d) Loose green smut
(e) None of these
(50) The zero and one stages of Puccinia graminis are produced on:
(a) Triticum aestivum
(b) Hordeum Vulgare
(c) Sorghum Vulgare
(d) Barberis Vulgaris
(e) None of these
(a) Gametophytic generation
(b) Sporophytic generation
(c) Asexual generation
(d) All of these
(e) None of these
(2) Algal members of classes Euglenophyceae and chlorophyceae are similar in the:
(a) Cell wall structure
(b) Reserve food
(c) Pigment composition
(d) Structure of flagella
(e) None of these
(3) Crystocarp is a structure developed after fertilization in:
(a) Blue green algae
(b) Actinomycetes
(c) Bryophetes
(d) Red algae
(e) None of these
(4) Rice belongs to family:
(a) Malvaceae
(b) Fabiaceae
(c) Solonaceae
(d) Poaceae
(e) None of these
(5) Gametophyte of fern is called:
(a) Prothallus
(b) Protocorm
(c) Thallus
(d) Gametangia
(e) None of these
(6) The sieve elements are major component of:
(a) Cambium
(b) Apical meristem
(c) Xylem
(d) Phloem
(e) None of these
(7) Which one of these is a parasite:
(a) Sunflower
(b) Begonia
(c) Biden
(d) Brasica
(e) None of these
(8) Sporophytic generation is borne upon gametophyte and is dependent on it. This feature is present in:
(a) Cycas
(b) Adiantam
(c) Equisetum
(d) All of these
(e) None of these
(9) Double fertilization is a typical characteristic of:
(a) Algae
(b) Fungi
(c) Bryophytes
(d) Angiosperm
(e) All of these
(10) Marchantia reproduces vegetatively by:
(a) Apospory
(b) Gemma Cup
(c) Budding
(d) All of these
(e) None of these
(11) Plant cell wall is composed of:
(a) Cellulose
(b) Polypeptides
(c) Phospholipids
(d) Starch
(e) None of these
(12) Stele in which primary vascular tissues are arranged in discrete strands around a pit is called:
(a) Prostele
(b) Radial stele
(c) Centric stele
(d) Eustele
(e) None of these
(13) In which the following edible part is obtained from the Rhizome:
(a) Potato
(b) Ginger
(c) Sugar beet
(d) Onion
(e) None of these
(14) Fertilization within an unopened flower is called:
(a) Cleistogramy
(b) Cleistocary
(c) Isogamy
(d) Oogamy
(e) None of these
(15) Meiosis takes place during:
(a) Gamete formation
(b) Zygote formation
(c) Cambium formation
(d) All of these
(e) None of these
(16) Edible fungus is:
(a) Penicillium
(b) Agaricus
(c) Aspergillus
(d) Phythium
(e) None of these
(17) Speciation is:
(a) Origin of species
(b) Evolution of species
(c) Identification of species
(d) Preservation of species
(e) None of these
(18) Collective name given to sporangia in fern is:
(a) Sorus
(b) Sporangium
(c) Spathe
(d) Sporangiophore
(e) None of these
(19) Small, spherical protein bodies surrounded by starch deposits in chloroplasts of many algae are:
(a) Lecoplasts
(b) Ribosomes
(c) Microsomes
(d) Pyenidium
(e) None of these
(20) Heterocysts are present in:
(a) Volvox
(b) Clostridium
(c) Cycas
(d) E-Coli
(e) None of these
(21) Enzyme Fumarase convert fumaric acid into:
(a) Citric acid
(b) Isocitric acid
(c) lactic acid
(d) Glutamic acid
(e) None of these
(22) Plants growing under saline conditions are:
(a) Holophytes
(b) Mesophytes
(c) Hygrophytes
(d) Halophytes
(e) None of these
(23) The first product of CO2 fixation in C3 plants is:
(a) Phosphoglyceric acid
(b) Glycolic acid
(c) Citric acid
(d) Glutamic acid
(e) None of these
(24) Mutations are most likely to be caused by:
(a) 1AA
(b) CO2
(c) Dextrose
(d) Glycine
(e) None of these
(25) Most of the water absorption in plants takes place through:
(a) Root caps
(b) Root hairs
(c) Stomata
(d) All of these
(e) None of these
(26) Oxygen produced during photosynthesis comes from:
(a) CO2
(b) Carboxylic acid
(c) Glucose
(d) Protein
(e) None of these
(27) Chloroplasts in bundle sheath cells of C4 plants do not contain:
(a) Grana
(b) Stroma
(c) Thylakoids
(d) All of these
(e) None of these
(28) A group of major biotic communities occupying a climatic region of earth is called:
(a) Biome
(b) Biosphere
(c) Biotype
(d) Phenotype
(e) None of these
(29) In which group of plants stomata open during night:
(a) C3 plants
(b) C4 plants
(c) Halophytes
(d) CAM plants
(e) None of these
(30) The occurrence of vegetation in layers is known as:
(a) Scarification
(b) Stratification
(c) Physiognomy
(d) Pattern
(e) None of these
(31) A plasmid is a:
(a) DNA
(b) RAN
(c) Protein
(d) Microsome
(e) None of these
(32) The total Genetic material within a cell is:
(a) Gene bank
(b) Genetic load
(c) Genome
(d) Genetic Marker
(e) None of these
(33) Ribsomal RNA helps in:
(a) Replication
(b) Transcription
(c) Translation
(d) Translocation
(e) None of these
(34) Which one of the following ions plays most important role in stomatal movement?
(a) K+
(b) Ca++ (c) Cl–
(d) Na+
(e) None of these
(35) Dormancy in seeds may be due to:
(a) Hard seed coat
(b) Chemical Inhibitors
(c) Immature embryo
(d) All of these
(e) None of these
(36) How many ATP molecules are produced when one hexose sugar molecule is converted into two molecules of pyruvic acid during glycolysis?
(a) 15
(b) 26
(c) 28
(d) 36
(e) None of these
(37) Open sea constituting about 90% of total ocean surface is called:
(a) Pelgaic zone
(b) Littoral zone
(c) Intertida zone
(d) Neritic zone
(e) None of these
(38) Which one of the following RNAs is non-genetic and brings amino acids to the site of protein synthesis?
(a) m RNA
(b) t RNA
(c) hn RNA
(d) pre-r RNA
(e) None of these
(39) Transfer of material , from higher concentration to lower concentration across semipermeable membrane is called:
(a) Mass flow
(b) Osmosis
(c) Ascent of Sap
(d) Diffusion
(e) None of these
(40) Optimum phosphorus uptake by roots takes place at:
(a) Neutral pH
(b) Acidic pH
(c) Alkaline pH
(d) All of these
(e) None of these
(41) The Green Algae belongs to:
(a) Cyanochloranta
(b) Chlorophycophyta
(c) Charophyta
(d) Cryptophycophyta
(e) None of these
(42) If the gametes and gametangia in Fungi are of unequal size, they are termed as:
(a) Heterothallic
(b) Homothallic
(c) Isogametes
(d) Anisogametes
(e) None of these
(43) Chlorophyll ‘d’ exists in:
(a) Pyrrophyta
(b) Phaeophyta
(c) Cryptophyta
(d) Rhodophyta
(e) None of these
(44) Which of the type of chlorophyll is rare in Xanthophyceae and has been determined in only two of its genera:
(a) chlorophyll ‘a’
(b) chlorophyll ‘e’
(c) chlorophyll ‘b’
(d) chlorophyll ‘d’
(e) None of these
(45) The Axoneme in an algal filament is composed of ____________ fibrils:
(a) five
(b) seven
(c) eleven
(d) one
(e) None of these
(46) An antibiotic called “Chlorellin” is derived from:
(a) Chara
(b) Spirogyra
(c) Volvox
(d) Chlorella
(e) None of these
(47) In Pakistan, Volvox is found abundantly in water ponds during the months of:
(a) March and April
(b) May and June
(c) November and December
(d) January and February
(e) None of these
(48) B
ecause of extracting ______ from water and depositing it in their walls different species of Chara are referred to as “Stone Worts:
(a) Sodium chloride
(b) Calcium carbonate
(c) Potassium sulphate
(d) Potassium nitrate
(e) None of these
(49) Puccinia graminis causes _______ in wheat:
(a) Yellow or stripe rust
(b) Brown or orange leaf rust
(c) Black or stem rust
(d) Loose green smut
(e) None of these
(50) The zero and one stages of Puccinia graminis are produced on:
(a) Triticum aestivum
(b) Hordeum Vulgare
(c) Sorghum Vulgare
(d) Barberis Vulgaris
(e) None of these
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