(A) 40
(B) 50
(C) 60
(D) 90
Tag: Everyday Science mcqs
___ is used to make plaster of paris.
(A) Iron
(B) Steel
(C) Gypsum
(D) Aluminium
Sunlight enters in the room by ___ reflection.
(A) Regular
(B) Irregular
(C) Both A & B
(D) None of the above
Which gas is filled in balloons?
(A) Helium
(B) Neon
(C) Oxygen
(D) Carbon Dioxide
“Uncontrolled fusion” is the term used for which of the following?
(A) Atom bomb
(B) Hydrogen bomb
(C) Electrons
(D) None of the above
Aritificial rearing of fish is called?
(A) Pisiculture
(B) Horticulture
(C) Animal grading
(D) All of the above
An electric motor is used to convert?
(A) Chemical energy into fossil energy
(B) Electirical energy into chemical energy
(C) Electrical energy into mechanical energy
(D) All of the above
Anemia is due to the lack of ?
(A) Iron
(B) Folic Acid
(C) B12
(D) All of the above