Top-25 Biology Questions For SSC CGL, CHSL, MTS | Very Important for Govt Exams – Download [PDF]
Download the most important Top-25 SSC Biology Questions in the upcoming SSC exams. These questions on based on the previous most repeating type of questions. If you preparing for the SSC exams like CGL, CHSL, MTS & other competitive exams these questions are very useful & may helpful for you in online preparation exams.
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Question 1: Who wrote the book “Genera Plantarum”?
a) George Benthem
b) Joseph Hooker
c) Carl Linnaeus
d) R.H.Whittaker
Question 2: The number of pairs of spinal nerves in man are
a) 30
b) 31
c) 33
d) 32
Question 3: Identify the incorrect match
a) Barries – diaphragm
b) Intrauterine device – progestasert
c) Oral contraceptive pill – saheli
d) Contraceptive injection – multi load 375
Question 4: Natural mutations in plants and animals were first observed by
a) Stadler
b) Hugo devries
c) Bateson
d) Muller
Question 5: Phosphodiester bonds are seen in the following biomolecules
a) DNA
b) Lipids
c) Carbohydrates
d) RNA
Question 6: __________ is an active form of vitamin A.
a) Niacin
b) Pyridoxine
c) Retinol
d) Riboflavin
Question 7: The central nervous system consists of?
a) Ganglia only
b) Brain and spinal cord
c) Brain only
d) Spinal cord only
Question 8: Vocal chords in men are _________ than vocal chords in women
a) 5mm longer
b) 15mm shorter
c) 5mm shorter
d) 15mm longer
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Question 9: Anthrax is an infection caused by
a) Fungi
b) Virus
c) Bacteria
d) Protozoa
Question 10: A Eukaryotic cell has membrane-bound organelles, including a nucleus, which allow cellular processes to be carried out in ………
a) Bifurcation
b) Isolation
c) Inclusion
d) Cassation
Question 11: Which one of the following is also called milk sugar?
a) Glucose
b) Fructose
c) Maltose
d) Lactose
Question 12: The main function of Xylem in a plant is?
a) Transport of amino acids
b) Transport of food
c) Transport of
d) Transport of Water
Question 13: Which among the following is one of the main components of the transport system in the Human Body?
a) Heart
b) Lungs
c) Kidney
d) None of the above
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Question 14: Which country has been started the world’s first carbon capture plant in October 2017?
a) China
b) Italy
c) Japan
d) Iceland
Question 15: Which tissue provides support to plants and also stores food?
a) Parenchyma
b) Collenchyma
c) Sclerenchyma
d) No option is correct.
Question 16: There is NO vaccine for which of the following hepatitis viruses?
a) Hepatitis A
b) Hepatitis D
c) Hepatitis B
d) Hepatitis C
Question 17: Food crops comprise.
a) Cotton, Tobacco, Sugarcane
b) Linseed, Castor, Turmeric
c) Foodgrains, Pulses, Edible oilseeds
d) Jute, Cotton, Chillies
Question 18: Milbecycin is used in the eradication of ……………….
a) Agricultural Fungus
b) Agricultural Pests
c) Agricultural Herbs
d) Agricultural Weeds
Question 19: What is the name of a group of similar cells performing a specific function?
a) Tissue
b) Organ
c) Organ system
d) Cellular organization
Question 20: Who is known as the father of Botany?
a) Aristotle
b) Hippocrates
c) Theophrastus
d) Antonie van Leeuwenhoek
Question 21: Which is NOT a part of the urinary system?
a) Urinary bladder
b) Ureter
c) Bronchi
d) Urethra
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Question 22: Which of the following are present only in plant cells?
a) Endoplasmic Reticulum
b) Ribosomes
c) Large central vacuole
d) Centrioles
Question 23: Which of the following helps in the formation of collagen?
a) Egg yolks
b) Cheese
c) Citrus fruits
d) Cod liver oil
Question 24: In the human body, the quantity of water is about
a) 40%
b) 50%
c) 65%
d) 85%
Question 25: Animals belonging to phylum __________ are spiny-skinned invertebrates found on the ocean floor.
a) Mollusc
b) Echinoderm
c) Chordata
d) Anthropoid
Answers & Solutions:
1) Answer (C)
2) Answer (B)
3) Answer (D)
4) Answer (B)
5) Answer (C)
6) Answer (C)
7) Answer (B)
8) Answer (A)
9) Answer (C)
10) Answer (B)
11) Answer (D)
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12) Answer (D)
13) Answer (A)
14) Answer (D)
15) Answer (A)
16) Answer (D)
17) Answer (C)
18) Answer (B)
19) Answer (A)
20) Answer (C)
21) Answer (C)
22) Answer (C)
23) Answer (C)
Vitamin C helps in the formation of collagen. Citrus fruits are the rich sources of Vitamin C. Hence, option C is the correct answer.
24) Answer (C)
25) Answer (B)
