CHAPTER No. 4
1.
The use of microscope is known as:
(A) Photography (B) Endoscopy (C) Microscopy (D) Micrograph
2.
First microscope was made in.
(A) 1995 (B)
1895 (C) 1595 (D) 1685
3.
Resolution power of human eye is;
(A) 0.1 mm (B)
0.01 mm (C) 10mm (D) 10 mm
4.
A light microscope can magnify objects.
(A) 2500 times (B) 1500 times (C) 1000 times (D) 2000 times
5.
The photograph taken by microscope is called
(A) Photograph (B) Tonograph (C)
Micrograph (D) cardiograph
6.
Magnification of light microscope is:
(A) 1300 X (B)
1400 X (C) 1500 X (D) 1600 X
7.
In one millimeter, micrometers are:
(A) 10 (B)
100 (C)
1000 (D) 1/1000
8.
The resolution of modern electron microscope
is…………..
(A) 0.2nm (B)
0.3nm (C) 0.1nm (D) 0.12nm
9.
Robert Hooke used microscope to
examine cork in _______
(A)
1958 (B) 1665 (C)
1560 (D) 1470
10. In 1831.......... Discovered nucleus
in the call.
(A) Robert brown (B) Robert hook (C)
Laveran (D) Louis pasteur
11. Robert Hooke was a scientist.
(A) Greek (B)
Iranian (C) Polish (D) British
12. In 1665 a British scientist first of
all discovered cell:
(A) Robert brown (B) Robert hook (C)
Aristotle (D) Lamarck
13. Suggested a biological principle that
all living cells are made by pre-existing cells.
(A)
Schleiden (B)
Robert Brown (C) Louis Pasteur (D)Rudolf
Virchow
14. All cells are formed from preexisting
cells is the saying of:
(A) Rudolf Virchow (B) Pasteur (C)
Robert Hook (D) Darwin
15. Nucleus is discovered in plant cell.
(A) 1932 (B)
1931 (C) 1731 (D) 1831
16. Cells were first described by:
(A) Aristotle (B)
Robert Brown (C) Robert Hooke (D) Schwan
17. In the cell wall of plants the
chemical present is:
(A) Lignin (B)
Cellulose (C) Chitin (D) None of these
18. Cell wall of fungi has
(A) Protein (B)
Chitin (C) Cellulose (D) Fats
19. Cell wall is found in all organisms
except_______
(A)Plants (B)
animals (C) bacteria (D) fungi
20. The chemical substance found in large
quantity in wood is:
(A) Qutin (B)
Lignin (C) Albumen (D) Globulin
21. The major component of plant cell walls
is:
(A)Chitin (B)peptidoglycan (C)cellulose (D)Cholesterol
22. The wall of prokaryotes is composed of
(A) Lignin (B)
Cellulose (C) Peptidoglycan (D) Chitin
23. Cell membrane is mainly composed of:
(A) Lignin (B) Proteins and lipids (C)
Cholesterol (D)Peptidoglycan
24. Fluid mosaic model explains the
structure of:
(A) Cell wall (B)
Cell membrane (C) Nucleus (D) Ribosome
25. Which is not present in cell membrane
structure?
(A) Lipids (B)
Carbohydrates (C) Proteins (D) DNA
26. It is not component of plasma
membrane:
(A) Lipids (B)
Carbohydrates (C) Proteins (D) DNA
27. Basically cell membrane is composed:
(A) Lipids and carbohydrates (B) Carbohydrates and proteins
(C) Proteins and vitamins (D)
Lipids and proteins
28. Only few molecules can pass through
it.
(A) Permeable membrane (B)
Semi-Permeable membrane
(C) Non-Permeable membrane (D)
Cell wall
29. Which is not present in cell membrane?
(A) DNA (B)
Lipids (C) Proteins (D) Carbohydrates
30.
Microfilaments are made up of ________
(A)
tubulin (B) tropomyosin (C) myosin (D) actin
31. Ribosomal R.N.A is produced in:
(A)Mitochondria (B) Nucleolus (C)
Lysosomes (D)Golgi apparatus
32. Ribosomes are constructed in.
(A) Endoplasmic reticulum (B) Nucleoid (C)
Nucleolus (D)Nuclear
pore
33. What is the function of Ribosome?
(A) Secrete Secretions (B) Glucose Synthesis
(C) Break down of fats (D) Protein synthesis
34. Cell Organelle for manufacturing
protein is:
(A) Mitochondria (B) Ribosomes (C) Golgi bodies (D) Nucleus
35. The Sites of protein synthesis are
called:
(A) Cell Membrane (B) Cytoplasm (C)
Golgi Bodies (D) Ribosomes
36. Prepare proteins in the cell.
(A) Ribosomes (B) Mitochondria (C) Golgi Complex (D) Vacuole
37.
Golgi was awarded Nobel Prize in _____
(A)
1908 (B)
1807 (C) 1906 (D) 1916
38. Where is protein synthesis?
(A) Nucleus (B)
Cell wall (C) Ribosome (D) Mitochondria
39.
Inner layers of mitochondria are
called.
(A)
Cristae
(B) thylakoids (C) matrix (D) Stroma
40.
The sites of aerobic respiration in
cells are:
(A)
Golgi
bodies (B) mitochondria (C) Ribosomes (D)
Plastids
41. The function of mitochondria is.
(A)Proteins synthesis (B) Lipid storage
(C) Cellular respiration (D)photosynthesis
42.
Stroma is found in:
(A)
Chloroplast (B) ribosomes
(C) Golgi apparatus (D) mitochondria
43. Function of Chloroplast is.
(A)
Photosynthesis (B)
ATP Formation
(C) Protein Formation (D) DNA Replication
44. Sites of respiration and major energy
production are.
(A) Golgi bodies (B) Mitochondria (C)
Ribosomes (D) Nucleus
45. The stack of thylakoids is called___________
(A)
Stroma (B) Cristae (C) Granum (D) Leucoplast
46. The chloroplast function is:
(A) ATP synthesis (B) Protein synthesis
(C) Photosynthesis (D) DNA replications
47. Those plastids which are colourless.
(A) Chloroplast (B) Leucoplasts (C)
Chromoplast (D) Lipids
48. Which of the organelles have their own
DNA?
(A)Golgi Apparatus (B) Ribosomes (C)
Mitochondria (D) All these
49.
Which organelle is helpful in making
spindle fiber?
(A)
lysosomes (B) centrosomes (C) Golgi bodies (D) mitochondria
50. Golgi was given Nobel Prize in…………
(A) 1908 (B)
1807 (C) 1906 (D) 1916
51. Lysosomes were discovered by:
(A) Camillio Golgi (B) Robert Hook (C)
Schwan (D) Christain Rene Duve
52. Cell organelle which digestive
enzymes:
(A) Ribosomes (B)
Lysosomes
(C) Centrioles (D) Endoplasmic
Reticulum
53. It is the size of smallest bacterium:
(A) 0.2 
m (B) 0.3
m (C) 0.4m (D) 0.1m
54. The size of human red blood cell is:
(A) 6m (B)
7.8 m (C) 7 m (D) 8 m
55. The solution with less solute is
called:
(A) Hypertonic (B) Hypotonic (C) Isotonic (D)
Both B and C
56. A solution has relatively more solute
is called.
(A) Hypertonic (B) Hypotonic (C) Isotonic (D)
No one
57. The movement of molecules from lower
concentration to higher concentration area is called:
(A) Osmosis (B)
Diffusion (C) Diffusion (D) Active transport
58. The process of taken in liquid in the
form of droplets is called:
(A) Diffusion (B)
phagocytosis (C) Exocytosis (D) Pinocytosis
59. Tissue also makes the glandular tissue
in animals.
(A) Nervous tissue (B) epithelial tissue (C)
Connective tissue (D) Muscular
60. Cardiac muscles are present in wall
of:
(A) heart (B)
Lungs (C) kidney (D) stomach
61. Blood
is the type of tissue: (2
times)
(A) epithelial (B)
nervous (C) connective (D) muscle
62. Which
type of muscles are responsible for bird’s wings flapping?
(A) Skeletal muscles (B)
smooth muscles
(C) cardiac muscles (D)
epithelial tissues
63. Which Tissues form Communication
System of the body?
(A) Supporting Tissues (B)
Muscle Tissues
(C) Simple Tissues (D) Nerve Tissues
64. Which
of the following tissue layer is found in all blood vessels?
(A) Smooth muscle (B)
Endothelium
(C) Skeletal muscle (D)
Connective tissue
65. Nervous Tissue is found in
(A)Brain (B)
Spinal cord (C) Nerves (D) all A, B and C
66. In body cell responsible for
coordination are:
(A)Heart cells (B)
skin cells (C) nerve cells (D) bone cells
67.
What is called the layer of cutin in
plants?
(A)
Cuticle
(B) epidermis (C) cortex (D) leaf hairs
68. The tissues which are made up of
single type of cells are.
(A) Simple tissue (B) Nervous tissue (C)
Muscle tissue (D) Epithelial tissue
69. The chemical substance secreted by the
epidermis of leaves is:
(A) Cutin (B)
Lignin (C) Aspirin (D) Albumen
70. Which Tissues are the site of
Photosynthesis?
(A) Collenchyma (B) Mesophyll (C)
Tracheids (D) Sclerenchyma
71.
Plant tissues which have ability to
divide:
(A)
epidermal
tissues (B) ground tissues
(C)Support tissues (D)
meristematic tissue
72.
Tracheids are present in
_________________
(A)
Xylem (B)
phloem (C) epidermal
tissue (D) parenchyma
Answers
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
|
C |
C |
A |
B |
C |
C |
C |
A |
B |
A |
D |
B |
D |
A |
|
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
|
D |
C |
B |
B |
B |
B |
C |
C |
B |
B |
D |
D |
D |
B |
|
29 |
30 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
|
A |
D |
B |
C |
D |
B |
D |
A |
C |
C |
A |
B |
C |
A |
|
43 |
44 |
45 |
46 |
47 |
48 |
49 |
50 |
51 |
52 |
53 |
54 |
55 |
56 |
|
A |
B |
C |
C |
B |
C |
B |
C |
D |
B |
D |
D |
B |
A |
|
57 |
58 |
59 |
60 |
61 |
62 |
63 |
64 |
65 |
66 |
67 |
68 |
69 |
70 |
|
D |
D |
B |
A |
C |
A |
D |
B |
D |
C |
A |
A |
A |
B |
|
71 |
72 |
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D |
A |
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