50 General GK Questions for Competitive Exams
A person of which of the following blood group is called a universal donor?
(A) O+
(B) O-
(C) AB+
(D) AB-
Correct Answer : B
Which is the second-largest moon in our solar system?
(A) Titan (Saturn moon)
(B) Saturn moon
(C) moons of Jupiter
(D) moons Saturn
Correct Answer : A
Which of the following is not a Natural fibre?
(A) Starch
(B) Cellulose
(C) Rubber
(D) Nylon-6
Correct Answer : D
Light sensitive salts Metal is___.
(A) Zinc
(B) Silver
(C) Copper
(D) Aluminium
(E) Iron
Correct Answer : B
With whom does the turbine run at the hydroelectric power station.
(A) Due to temperature rise
(B) Due to the flow of water
(C) Due to wind
(D) Due to the heating of coal
Correct Answer : B
Which spice has the highest position in value as an export item of India?
(A) Chili
(B) Dry red chili
(C) Turmeric
(D) Cardamom
Correct Answer : B
The chemical name of baking soda is
(A) sodium carbonate
(B) sodium bicarbonate
(C) sodium chloride
(D) sodium nitrate
Correct Answer : B
Beakon light is used in
(A) Kr
(B) Ar
(C) He
(D) Ne
Correct Answer : D
Which of the following is usually not an air - pollutant?
(A) Carbon dioxide
(B) Nitrous oxide
(C) Hydrocarbons
(D) Sulphur Dioxide
Correct Answer : B
By - the product obtained by the soap industry is
(A) Naphthalene
(B) Caustic potash
(C) Caustic soda
(D) Glycerol
Correct Answer : D
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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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