General Science Questions and Answers
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1. The tendency of plants to grow towards light?
A. Geotropism
B. Phototropism
C. Chemotropism
D. None of these
Ans : B. Phototropism
2. The reproductive organ of plants?
A. Root
B. Leaf
C. Stem
D. Flower
Ans : D. Flower
3. The pigment imparts yellow color to flowers?
A. Xanthophyll
B. Anthocyanin
C. Betacyanin
D. Haemoglobin
Ans : A. Xanthophyll
4. Hormone that helps for flowering in plants?
A. Auxin
B. Cytokine
C. Ethylene
D. Florigin
Ans : D. Florigin
5. Who discovered cell?
A. Robert Hook
B. J.C Bose
C. Galeileo
D. None of these
Ans : A. Robert Hook
6. The plant cell wall is made up of:
A. Chitin
B. Cellulose
C. Keratin
D. Fibrin
Ans : B. Cellulose
7. The natural oil that lubricate skin and hair:
A. Sebum
B. Ptyalin
C. Melanin
D. Ribosome
Ans : A. Sebum
8. The cell which is affected by human immuno virus:
A. Monocyte
B. Erythrocyte
C. Limphocyte
D. None of these
Ans : C. Limphocyte
9. Which bird is called 'Stupid bird' ?
A. Emu
B. Koel
C. Duck
D. Ostrich
Ans : C. Duck
10. The important contractile proteins in a muscle are:
A. Actin and Myosin
B. Actin and Tropomyosin
C. Myosin and Troponin
D. Troponin and Tropomyosin
Ans : A. Actin and Myosin
11. Which of the following organelles is called 'atom bombs'?
A. Microtubules
B. Nucleolus
C. Glogi bodies
D. Lysosome
Ans : D. Lysosome
12. Insufficient blood supply in the human body is referred to as?
A. Ischaemia
B. Hyperemia
C. Hemostasis
D. Haemorrhage
Ans : A. Ischaemia
13. Which part of the body vibrates when a mosquito makes noise?
A. Vocal cord
B. Wing
C. Leg
D. Horn
Ans : B. Wing
14. The dance of bee is in the shape of which number?
A. 6
B. 9
C. 8
D. 3
Ans : C. 8
15. DOT treatment is related to?
A. Leprosy
B. Tuberculosis
C. AIDS
D. Cancer
Ans : B. Tuberculosis
Kerala PSC Secretariat Assistant Questions and answers https://www.a2zgkinfo.com/2018/08/kerala-psc-secretariat-assistant-questions-answers.html
Kerala PSC Secretariat Assistant Previous Question and answers https://www.a2zgkinfo.com/2018/07/kerala-psc-Secretariat-Assistant-question-and-answer.html
1. The tendency of plants to grow towards light?
A. Geotropism
B. Phototropism
C. Chemotropism
D. None of these
Ans : B. Phototropism
2. The reproductive organ of plants?
A. Root
B. Leaf
C. Stem
D. Flower
Ans : D. Flower
3. The pigment imparts yellow color to flowers?
A. Xanthophyll
B. Anthocyanin
C. Betacyanin
D. Haemoglobin
Ans : A. Xanthophyll
4. Hormone that helps for flowering in plants?
A. Auxin
B. Cytokine
C. Ethylene
D. Florigin
Ans : D. Florigin
5. Who discovered cell?
A. Robert Hook
B. J.C Bose
C. Galeileo
D. None of these
Ans : A. Robert Hook
6. The plant cell wall is made up of:
A. Chitin
B. Cellulose
C. Keratin
D. Fibrin
Ans : B. Cellulose
7. The natural oil that lubricate skin and hair:
A. Sebum
B. Ptyalin
C. Melanin
D. Ribosome
Ans : A. Sebum
8. The cell which is affected by human immuno virus:
A. Monocyte
B. Erythrocyte
C. Limphocyte
D. None of these
Ans : C. Limphocyte
9. Which bird is called 'Stupid bird' ?
A. Emu
B. Koel
C. Duck
D. Ostrich
Ans : C. Duck
10. The important contractile proteins in a muscle are:
A. Actin and Myosin
B. Actin and Tropomyosin
C. Myosin and Troponin
D. Troponin and Tropomyosin
Ans : A. Actin and Myosin
11. Which of the following organelles is called 'atom bombs'?
A. Microtubules
B. Nucleolus
C. Glogi bodies
D. Lysosome
Ans : D. Lysosome
12. Insufficient blood supply in the human body is referred to as?
A. Ischaemia
B. Hyperemia
C. Hemostasis
D. Haemorrhage
Ans : A. Ischaemia
13. Which part of the body vibrates when a mosquito makes noise?
A. Vocal cord
B. Wing
C. Leg
D. Horn
Ans : B. Wing
14. The dance of bee is in the shape of which number?
A. 6
B. 9
C. 8
D. 3
Ans : C. 8
15. DOT treatment is related to?
A. Leprosy
B. Tuberculosis
C. AIDS
D. Cancer
Ans : B. Tuberculosis
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| Secretariat Assistant: General Science Questions and Answers |
Kerala PSC Secretariat Assistant Questions and answers https://www.a2zgkinfo.com/2018/08/kerala-psc-secretariat-assistant-questions-answers.html
Kerala PSC Secretariat Assistant Previous Question and answers https://www.a2zgkinfo.com/2018/07/kerala-psc-Secretariat-Assistant-question-and-answer.html
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