Science Quiz
1. The basic structure and functional
unit of living organism is called
- Cell
- Nucleus
- ribosome
- mitochondria
Answer: A
2. The cells can be seen through
- telescope
- microscope
- Periscope
- Binocular
Answer: B
3. Who discovered the cell first?
- Robert Brown
- Robert Nixon
- Robert Hook
- Alexander Fleming
Answer: C
4. The word cell derived from “Cellula”
is a
- Greek Language
- French Language
- German Language
- Latin Language
Answer: D
5. Consider the following regarding
discovery of cell
- Robert Hook, who
discovered was a an optic seller
- It was discovered in
1665
- Basically, it was
found from a cork
- Robert Hook, who
discovered was a scientist
Which of the among statements is/are correct
- 1, 2 and 3
- 1, 3 and 4
- 1, 2 and 4
- 2 and 3 only
Answer: A
6. Advanced microscope was invented by
- Robert Hooke
- Robert Brown
- Anton Van Leeuwenhoek
- Schleiden and Schwann
Answer: B
7. Who discovered nucleus of a cell
- Robert Hooke
- Robert Brown
- Anton Van Leeuwenhoek
- Schleiden and Schwann
Answer: B
8. Consider
the statements regarding Robert Brown
1. He was a School teacher
2. Discovered nucleus of a cell
3. Invented advanced microscope
4. Described cell is small factory
5. Understood that there are about 12-13 organelles
involved in heavy task
Choose the correct answer using the codes
- 1, 2, 3, and 4 are
true
- 1,2,4 and 5 are true
- 2,3,4 and 4 are true
- All are true
Answer:
D
9. Typical
characteristics of Bacteria are
1. Contains
single cell
2. has
definite Cell
3. No Cell membrane
4. Has all cell organelles
Codes:
a. 1, 2,and 3 are true
b. 2, 3 and 4 are true
c. 1,3 and 4 are true
d. All the above
Answer: A
10. Typical
characteristics of Eukaryotic cells are
1. Well
defined nucleus
2. Nuclear
membrane
3. Has single cell
4. Has all cell organelles
Codes:
a. 1, 2,and 3 only
b. 2, 3 and 4 only
c. 1,3 and 4 only
d. 1, 2 and 4 only
Answer:
D
11. Which
one is not the part of Animal Cell?
a. Plasma Membrane
b. Protoplasm
c. Cytoplams
d. Cell Wall
Answer: D
12. Which
one of the following cell organelle is NOT part of Animal Cell?
a. Plasma Membrane
b. Protoplasm
c. Cytoplams
d. Plastids
Answer:
D
13. Which
one of the following cell organelle is NOT part of Plant Cell?
a. Plasma Membrane
b. Centrosome
c. Cytoplasm
d. Plastids
Answer: B
14.
Protoplasm of the cell contains
a. Cytoplasm
b. nucleus
c. Both a & b
d. None of the above
Answer:
C
15. Who coined
the word Protoplasm
a. Robert Hooke
b. Robert Brown
c. Schleiden and Schwann
d. J.E. Purkinjee
Answer: D
16.
Cytoplasm contains
1. Organelles
2. Proteins
3. Carbohydrates
4. Lipids
5. Nuclear sap
Codes:
a. 1,2,3 and 4 only
b. 2,3,4 and 5 only
c. 1, 3 and 4 only
d. 2, 3 and 4 only
Answer: A
17. Which
of the cell organelle control the functions of the cell?
a. Protoplasm
b. Cytoplasm
c. Nucleus
d. Nucleolus
Answer: C
18. Shape
of the Nucleus is
a. Spherical
b. Cylindrical
c. Round
d. shapeless
Answer: A
19. Nucleus
contains
1. Chromatin reticulum
2. Nuclear Membrane
3. Nuclear sap
4. Nucleolus
Codes:
a. 1, 2, 3 and 4 only
b. 2, 3, and 4 only
c. 1, 3 and 4 only
d. 1, 3 and 4 only
Answer: A
20. Cristae
is a part of which cell organelle
a. Golgi bodies
b. Mitochondria
c. Protoplasm
d. Ribosomes
Answer: B
21. Which
one of the cell organelle is found in tubular structure?
a. Golgi bodies
b. Mitochondria
c. Nucleus
d. Ribosomes
Answer: A
22. Which
one of the cell organelle is involved in the secretion of digestive enzymes?
a. Golgi bodies
b. Mitochondria
c. Nucleus
d. Ribosomes
Answer: A
23. Which
one of the cell organelle is involved in formation of lysosomes?
a. Cytoplasm
b. Mitochondria
c. Nucleus
d. Golgi Bodies
Answer: D
24. Which
one of the cell organelle separate proteins from the ingested food and give
strength to cells and body?
a. Protoplasm
b. Mitochondria
c. Nucleus
d. Golgi Bodies
Answer: D
25.
Consider the following statements regarding Golgi Bodies and choose the wrong
answer
a. Secrete digestive enzymes
b. helps in formation of lysosomes
c. Plant Cells they are called Karyosomes
d. they are tubular in structure
Answer:
C
26. In
plant cells Golgi bodies are called
a. Dictyosomes
b. Karyosomes
c. Ribosomes
d. Lysosomes
Answer: A
27. Which
one of the following cell organelle is called “Power House of the Cell”
a. Ribosomes
b. Mitochondria
c. Endoplasm
d. Cytoplasm
Answer:
B
28. Which
one of the following cell organelle is involved in respiration of cell?
a. Ribosomes
b. Mitochondria
c. Nucleus
d. Golgi bodies
Answer: B
29. Oxidation
of Food material takes place in
a. Ribosomes
b. Mitochondria
c. Cytoplasm
d. Golgi bodies
Answer: B
30.
Transportation of material from one part to other part of the cell is carried
out by
a. Nucleus
b. Mitochondria
c. Endoplasmic reticulum
d. Golgi bodies
Answer: C
31. Which
of the Cell organelle is called protein factories of the cell
a. Ribosomes
b. Mitochondria
c. Protoplasm
d. Cytoplasm
Answer: A
32. The
structure of Ribosome is
a. Cylindrical
b. Oval
c. Spherical
d. granular
Answer: D
33. The
structure of Lysosome is
a. Cylindrical
b. Oval
c. spherical
d. granular
Answer: C
34. Which
one of the cell organelle is involved in the protection of the Cell?
a. Ribosomes
b. Mitochondria
c. Protoplasm
d. Lysosomes
Answer: D
34. Which
one of the cell organelle is called suicidal bags of the cell?
a. Ribosomes
b. Mitochondria
c. Protoplasm
d. Lysosomes
Answer: D
35.
Consider the following statements regarding Lysosomes of a cell
1. Yellow in colour
2. Spherical in shape
3. Help in cell protection
4. Called suicidal bags
5. Help in cell digestion
6. Help in transportation of food
Codes
a. 1, 2, 3, 4 and 6 are true
b. 2, 3, 4 and 5 are true
c. 1, 2, 3, 4 and 5 are true
d. 1, 3, 4 and 5 are true
Answer: C
36. What is
the colour of vacuole?
a. Red
b. Blue
c. Yellow
d. Green
Answer: C
37. Where do cells store its sap?
a. Ribosomes
b. Lysosomes
c. Protoplasm
d. Vacuole
Answer: D
39. Which
of the Cellular organelle looks like a bubble?
a. Vacuole
b. Lysosomes
c. Golgi bodies
d. Ribosomes
Answer: A
40.
Statements
Assertion:
Plants are more rigid than animals
Reason:
Plant cells have cell wall
a. Both Assertion and Reason are correct and Reason
is the Correct Explanation to Assertion
b. Both Assertion and Reason are correct BUT Reason
is not the Correct Explanation to Assertion
c. Assertion is true Reason is false
d. Assertion is false Reason is true
Answer: A
41. Cell
wall of plants made of
a. Protein
b. Cellulose
c. Carbohydrate
d. Fat
Answer: B
42. In the
plant cells, pigments are found in
a. Cell wall
b. Golgi bodies
c. Nucleus
d. Plastids
Answer: D
43. The
pigment leucoplast found in
a. Leaves
b. Roots
c. Underground stems
d. Both b & c
Answer: D
44. Which
of the following pigment gives green colour to plants?
a. Chlorophyll
b. Xanthophylls
c. Carotene
d. Retinoid
Answer:
A
45. Which
of the following is wrongly matched?
a. Chlorophyll -
Green Colour
b. Xanthophylls -
Yellow Comlour
c. Carotene -
Orange Colour
d. Retinoid -
Red
Answer: D
46. The
colour of the flowers and fruits are derived from
a. Chlorophyll
b. Xanthophylls
c. Carotene
d. Both a & b
Answer: D
47. Which
of the following statements is/are wrong in respect of both plant and animal
cells?
1. Cell wall is absent in the plant cell
2. Plastids are present in the plant cells
3. Centrosome is absent in plant cells
4. Vacuoles are same size in both animal and plant
cells
Codes
a. 1, 2 and 3 only
b. 1, 3 and 4 only
c. 2, 3 and 4 only
d. 1, 2 and 4 only
Answer: B
48. Which
one of the following is not a function of Plasma Membrane?
a. Gives shape to the cell
b. transportation of select substances in and out
c. Gives protection to the cell
d. distributes nutrients within the cell
Answer:
D
49. Which one of the following is/are functions
of Nucleus?
1. Controls the activities of the cell
2. Carries the hereditary characters from one
generation to another
3. Helps in protein synthesis
Select the correct answers
a. Statement 1 only
b. statement 2 only
c. Statement 1 and 2 only
d. Statement 2 and 3 only
Answer: C
50. Which one of the following is/are functions
of Golgi bodies?
1. Secrete enzymes and hormones
2. Store proteins
3. Helps in formation of Lysosomes
4. Helps in protein synthesis
Select the
correct answers
a. Statements 1and 2 only
b. statements 1, 2
and 3 only
c. Statements 1, 3 and 4 only
d. Statement 2 and 3 only
Answer: B
51. Which one of the following is/are functions
of Endoplasmic retculum?
a. Helps in transportation within the cell
b. Helps in protein synthesis
c. Helps in intracellular pressure
d. Both a and b
Answer: D
52. Which one of the following is/are functions
of Lysosome?
a. Destroys germs enters in to the cell
b. Control the intra cellular pressure
c. Helps in intra and extra cellular digestion
d. Both a and c
Answer: D
53. Which one of the following is/are functions
of Centrosome?
a. Helps in cell division
b. Helps in protein synthesis
c. Helps in Photosynthesis
d. Both a and b
Answer: A
54. Which one of the following is/are functions
of Centrosome?
1. It is found only in animal cells
2. Transmits hereditary
3. Helps in formation of new cells
4. Helps in cell division
Select the
correct answers
a. Statements 1, and 4 only
b. statements
2, 3 and 4 only
c. Statements 1, 3, and 4 only
d. Statement 1, 2 and 3 only
Answer: C
55. How does Centrosome appear in the cell?
a. Microtubule and stick
b. Spherical
c. stick
d. Round
Answer: a
56. Which one of the following is/are functions
of Plastids?
a. Helps in photosynthesis
b. Give colour to flowers and fruits
c. Helps protein synthesis
d. Both a and b
Answer: D
57. Which one of the following is/are functions
of Vacuoles?
a. Controls intra cellular pressure
b. store cell sap
c. Both a and b
d. helps in transportation within the cell
Answer: C
58. How
many cells are there in the human body?
a. 6,50,00,000
b. 9,50,00,000
c. 65,00,000
d. 95,00,000
Answer: A
59. Who
discovered (RBC) Red Blood Cells?
a. Robert Hooke
- Robert Brown
- Anton Van Leeuwenhoek
- Schleiden and Schwann
Answer: C
60. The
longest cell is
a. Nerve cell
b. Bone cell
c. Muscle cell
d. Blood cell
Answer: A
61.
Toughest cell of animal cell is
a. Nerve cell
b. Bone cell
c. Muscle cell
d. Blood cell
Answer: B
62. The
cell which contains large vacuole is
a. Nerve cell
b. Bone cell
c. Muscle cell
d. Cell of onion peel
Answer:
D
63. Find
out the odd man out
a. Nucleus
b. nucleolus
c. chromatin reticulum
d. Plasma membrane
Answer:
D
64. Find
out the odd man out
a. Robert Hooke
- Anton Van Leeuwenhoek
- Schleiden and Schwann
Answer: B
65. Find
out the odd man out
a. Lysosome
b. Centrosome
c. ribosme
d. chromosome
Answer: B
66. Find
out the odd man out
a. Cell Wall
b. Chloroplast
c. larger vacuole
d. Centrosome
Answer: C
67. Match
the following
1. Mitochondria
- A. Suicidal bag
2. Ribosme - B. Power House of cell
3. Lysosome
- C. Controlling centre of the Cell
4. Nucleus
- D. Protein factory of the Cell
Codes
A B C D
a. 4 3 2 1
b. 3 1 4 2
c. 1 2 3 4
d. 1 3 2 2
Answer: B
68. Match
the following
1. Mitochondria
- A. Protein Synthesis
2. Ribosme - B. transfer of hereditary Character
3. Lysosome
- C. Production of energy
4. Nucleus
- D. Cell destruction
Codes
A B C D
a. 2 4 1 3
b. 2 4 3 1
c. 4 2 1 3
d. 4 2 3 1
Answer: A
69. Bones
made up of
a. Live cells
b. Special type of live cells
c. Special dead cells
d. Special type of dry cells
Answer: D
No comments:
Post a Comment