The speed of sound in air at sea level is approximately____________...? Mcqs

Latest MCQs

The speed of sound in air at sea level is approximately____________...?

(A) 300 meter per second
(B) 320 meter per second

(C) 340 meters per second
(D) 370 meter per second

Latest MCQs

Leukemia is a disease of the___________...?

(A) Lungs
(B) Blood

(C) Skin
(D) Nerves

Latest MCQs

Smallpox was eradicated in 1970s. What was the ‘great pox’ which remains active...?

(A) Bubonic plague
(B) Syphilis

(C) Measles
(D) None

Latest MCQs

The alcohol used in the preparation of dynamite is________...?

(A) ethyl alcohol
(B) glycerol

(C) glycol
(D) methyl alcohol

Latest MCQs

Inhaled air passes through which of the following in the last...?

(A) Bronchiole
(B) Larynx

(C) Pharynx
(D) Trachea

Latest MCQs

Photosynthesis is the only process which produces free O2 by splitting _____...?

(A) Glucose
(B) Carbon Dioxide

(C) Chlorophyll
(D) Water

Latest MCQs

____________ have no charge...?

(A) Neutrons
(B) Protons

(C) Electrons
(D) None of These

Latest MCQs

Which animal has three hearts...?

(A) Crow
(B) Dolphin

(C) Octopus
(D) None of these

Latest MCQs

Carbon dating is used for the estimation of the age of ____...?

(A) Rocks
(B) Fossils

(C) Soil
(D) Water

Latest MCQs

The blueness of the sky is mainly due to _____________...?

(A) The scattering of sunlight by air molecules
(B) The presence of water vapor

(C) Absorption of blue light by the air
(D) Emission of blue light by the atmosphere

MCQs Categories


Best of Luck

From ShineGk.com

Share our website's link