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. Which organism shows parasitic mode of nutrition?  
(a) Cuscuta 
(b) Plasmodium 
(c) Ascaris 
(d) All of the above

Q2. Which acid is present in the stomach of humans?  
(a) sulphuric acid 
(b) hydrochloric acid 
(c) nitric acid 
(d) citric acid 

Q3. Transpiration in plants is a process of—
(a) Food production 
(b) Respiration 
(c) Water loss 
(d) None of the above

Q4. What is a neuron?
(a) Basic unit of energy 
(b) Particle released during radioactivity   
(c) The anti-particle of neutron 
(d) Basic unit of nervous system

Q5. The longest cell in human body is—
(a) Nerve cell 
(b) Muscles cell 
(c) Liver cell 
(d) Kidney cell 

Q6. Which of the following is a skin disease ?
(a) Rickets
(b) Osteomalacia
(c) Anaemia
(d) Pellagra

Q7. Name the tiny pores present on the surface of leaves in plants. 
(a) Pits 
(b) Stomata 
(c) Trichomes 
(d) Hydathodes 

Q8. Pollination is best defined as
(a) transfer of pollen from anther to stigma
(b) germination of pollen grains
(c) growth of pollen tube in ovule
(d) visiting flowers by insects

Q9. What is the Normal Blood Volume in human adult?  
(a) One litre 
(b) Three litres 
(c) Five litres 
(d) Seven litres 

Q10. Female Anopheles mosquito is the factor of—
(a) Malaria 
(b) Filariasis 
(c) Dengue fever 
(d) Yellow fever 

Q11. Hydroponics is a method of culture of plants without using—
(a) soil 
(b) water
(c) light 
(d) sand 

Q12. Which one of the following is an abiotic resource?  
(a) Mineral oil 
(b) Water 
(c) Forest 
(d) Coal 

Q13. The Hepatitis-B, which affects liver is actually a— 
(a) Virus 
(b) Bacterium 
(c) Protozoan 
(d) Helminth 

Q14. Who is the father of botany? 
(a) Traviranus 
(b) Pliny the Elder 
(c) Theophrastus 
(d) Linnaeus 

Q15. The locomotion of insects to the source of light is called: 
(a) Phototropic 
(b) Hydrotropic 
(c) Phototactic 
(d) Thermotactic 

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