What is the addictive drug in tobacco ______________...? Mcqs

Latest MCQs

What is the addictive drug in tobacco ______________...?

(A) Ethanol
(B) Nicotine

(C) Ammonia
(D) Tar

Latest MCQs

Gravitational force is always ______...?

(A) Repulsive
(B) Attractive

(C) Both
(D) None of these

Latest MCQs

Which gas is used to extract energy from food in respiration...?

(A) CO2
(B) N2

(C) O2
(D) H2

Latest MCQs

Colourless, irregular in shape, nucleated and larger sized cell than R.B.Cs called...?

(A) Erythrocytes
(B) Platelets

(C) Leucocytes
(D) Lymphocytes

Latest MCQs

Which one of the following stars are hotter than red and orange stars...?

(A) Green
(B) Dark

(C) Blue
(D) Yellow

Latest MCQs

Total number of moons in entire Solar System are:__________...?

(A) More than 100
(B) More Than 200

(C) More than 300
(D) More than 400

Latest MCQs

In living organisms energy is stored in a special molecule called...?

(A) ATP
(B) NADH

(C) RNA
(D) DNA

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Einstein’s famous equation which states that mass and energy are interchangeable is...?

(A) E = mc2
(B) E = cm2

(C) M = ec2
(D) M = ce2

Latest MCQs

In the ball and bowl system, the mean position is at ______...?

(A) The earth
(B) Floor of the bowl

(C) Center of bowl
(D) Extreme position

Latest MCQs

Tibia is a bone found in the ____________...?

(A) Skull
(B) Arm

(C) Leg
(D) Face

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