Science Questions for SSC CGL Exam 2017

Dear Students, At SSC ADDA, we are providing 15 important SCIENCE QUESTIONS based on previous year. SSC CGL Pre 2017 Exam is scheduled tentatively in the month of AUGUST 2017. SSC repeats many previous years questions. Every day, we provide quizzes on all the topics of General Studies.

Q1. Osteocytes are found in
(a) Bone
(b) Blood
(c) Cartilage
(d) Lymph

Q2. Which of the following vertebrates lack exoskeleton?
(a) Amphibia
(b) Mammalia
(c) Aves
(d) Chondrichthyes

Q3. Which of the following organelles is called ‘Atom bombs’?
(a) Microtubules
(b) Nucleolus
(c) Golgi bodies
(d) Lysosome

Q4. Minamata disease was caused by:
(a) Mercury
(b) Lead
(c) Cadmium
(d) Zinc

Q5. Cadmium pollution is associated with:
(a) Minamata disease
(b) Black foot disease
(c) Dyslexia
(d) Itai-itai

Q6. The segments of DNA or RNA coding for protein are called 
(a) Codon
(b) Muton
(c) Intron
(d) Exon

Q7. ‘Pigeon milk’ is produced by
(a) Crop
(b) Birds
(c) Mammals
(d) All of the above

Q8. The largest internal organ of human body is:
(a) Heart
(b) Brain
(c) Liver
(d) Kidney

Q9. What causes common cold?
(a) Bacteria
(b) Fungi
(c) Virus
(d) Protozoa

Q10. The food conducting tissue of a plant is
(a) Phloem
(b) Xylem
(c) Parenchyma
(d) Collenchyma

Q11. A plant which reproduces by means of spores
(a) Mustard
(b) Coriander
(c) Ferns
(d) Petunia

Q12. Male mosquitoes
(a) Suck blood
(b) Feed on plant juices
(c) Spread encephalitis
(d) Spread malaria

Q13. Which are not included in the milk-teeth in a child of 3-4 years?
(a) Incisors
(b) Canines
(c) Molars
(d) Premolars

Q14. Insufficient dietary iodine can cause
(a) Cretinism
(b) Giant build
(c) Enlarged thyroid
(d) Small thyroid

Q15. Opium is a plant product obtained from
(a) dried leaves
(b) dried latex
(c) roots
(d) stem bark

S1. Ans.(a)
S2. Ans.(d)
S3. Ans.(d)
S4. Ans.(a)
S5. Ans.(d)
S6. Ans.(d)
S7. Ans.(b)
S8. Ans.(c)

S9. Ans.(c)
S10. Ans.(a)
S11. Ans.(c)
S12. Ans.(b)
S13. Ans.(c)
S14. Ans.(c)
S15. Ans.(b)


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