Biology Questions for SSC CGL Exam

Dear  Readers,

We are providing the alternate quizzes on Chemistry/Biology/Physics. From this section you will get at least 7-8 questions in SSC CGL Exam. So from this quiz one can prepare general science section on daily basis.


Q1. The source of oxygen generated during photosynthesis is—
(a) H2O
(b) CO2
(c) chlorophyll
(d) mesophyll cell 





Q2. Process of digestion is helped by— 
(a) Enzyme 
(b) Hormone 
(c) Mineral 
(d) Vitamin 


Q3. Yeast is an important source of—
(a) vitamin B
(b) protein
(c) vitamin C

(d) none of the above



Q4. The depletion of Ozone layer is mainly due to— 

(a) Volcanic eruptions 
(b) Aviation fuels 
(c) Radioactive rays 
(d) Chlorofluorocarbons 


Q5. Which of the following endocrine gland is situated in the neck? 

(a) Pancreas 
(b) Thyroid 
(c) Pituitary 
(d) Adrenals 


Q6. Which one of the following is correctly matched? 

(a) Primary consumer-Leopard 
(b) Secondary consumer-Grass 
(c) Decomposer-Bacteria 
(d) Producer-Deer 


Q7. An organism which can monitor air pollution is—

(a) Fungi 
(b) Bacteria 
(c) Lichen 
(d) Algae 


Q8. Chlorophyll contains— 

(a) Zinc 
(b) Iron 
(c) Magnesium 
(d) Cobalt 


Q9. Which of the following is a tapeworm? 

(a) Fasciola 
(b) Schistosoma 
(c) Taenia 
(d) Enterobius 


Q10. Antacids are found in drugs that give relief to—

(a) Eye sight 
(b) Stomach ache 
(c) Acne 
(d) Headache 


Q11. Clove is a—

(a) Dried flower bud 
(b) Flower 
(c) Fruit 
(d) Seed 


Q12. Typhoid fever is caused by—

(a) Virus 
(b) Bacteria 
(c) Allergy 
(d) Fungus 


Q13. Bird flu is a disease that effects human beings and spreads through— 

(a) silkworm 
(b) mealworm 
(c) sheep 
(d) poultry 


Q14. 
 In the human body, the appendix is attached to
(a) the large intestine
(b) the small intestine
(c) the gall bladder
(d) the stomach


Q15. Sweat contains water and _______.

(a) Citric acid 
(b) Lactic acid 
(c) Salt 
(d) Vinegar