Everyday Science Mcqs

A. Zero
B. ¼
C. ½
D. ¾
E. None of these

Which triplet in DNA codes for valine ?

A. CTT
B. AGU
C. CAT
D. AAT
E. None of these

Dr. Abdus Salam of Pakistan was one of the contributors of the unification of __________?

A. Electromagnetic force and gravitational force
B. Electromagnetic force and weak nuclear force
C. Gravitational force and weak nuclear force
D. Weak nuclear force and strong nuclear force
E. None of these

Laughing gas has chemical composition of following two elements ?

A. Nitrogen + Hydrogen
B. Nitrogen + Carbon
C. Nitrogen + Oxygen
D. Oxygen + Carbon
E. None of these

Sensitive layer of the eye is?

A. Choriods
B. Sclerotic
C. Retina
D. Cornea
E. None of these

The name of the common mineral salt present in sweat is ?

A. Calcium Oxalate
B. Potassium Sulphate
C. Sodium Chloride
D. Iron Sulphate
E. None of these

A. Endobiology
B. Exobiology
C. Enterobiology
D. Neobiology
E. Micro biology

A. A+
B. B+
C. AB+
D. O+
E. None of these

A. Prevent global warming
B. Filter out ultraviolet rays
C. Absorb pollution
D. All of the above

A light year is a unit of ?

A. Time
B. Energy
C. Length
D. Mass