Important Science GK Questions and Answers
Mitochondria are found in the cell.
(A) in the nucleus
(B) in the nucleus
(C) in the cytoplasm
(D) in the cell wall
Correct Answer : C
What is the protein found in wheat grain called?
(A) Albumin
(B) Globulin
(C) Glutelin
(D) Histone
Correct Answer : C
The sum of the numbers of neutrons and protons is called?
(A) Quantum number
(B) Atomic number
(C) Mass number
(D) Avogadro's number
Correct Answer : C
Polio disease is caused by which class of germs?
(A) Virus
(B) Bacteria
(C) Fungi
(D) Algae
Correct Answer : A
Carbohydrates are formed in?
(A) C, N, O
(B) C, H, S
(C) C, S, P
(D) C, H, O
Correct Answer : D
Write the name of the good conductor of electricity.
(A) Inert gases
(B) Air
(C) Plasma
(D) Water vapor
Correct Answer : C
In which of the following states of the country the largest deposits of gypsum are found?
(A) Madhya Pradesh
(B) Rajasthan
(C) Karnataka
(D) Tamil Nadu
Correct Answer : B
Water is an important component in plants which takes part in?
(A) Sublimation
(B) Cooling down
(C) Photosynthesis
(D) Respiration
Correct Answer : C
Explanation :
Water's importance to plants stems from its central role in growth and photosynthesis, and the distribution of organic and inorganic molecules. Despite this dependence, plants retain less than 5% of the water absorbed by roots for cell expansion and plant growth.
Which of the following is a Proteolytic Enzyme?
(A) Diastase
(B) Ureas
(C) Tylen
(D) Papain
Correct Answer : D
Dolomite is used in which industry?
(A) Cement industry
(B) Steel and related industries
(C) Construction works
(D) Fertilizer industry
Correct Answer : B
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Rajesh Bhatia
A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at linkedin.com/in/rajesh-bhatia-7395a015b/.
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