General Knowledge Mcqs Part 7

General Knowledge Mcqs consists of World Geography, Atmosphere, Science and Literature, Mcqs events, Current Affairs Mcqs, Pakistan Affairs Mcqs, and International Organizations. These general knowledge questions are very important for all kinds of exams conducted by Fpsc, Nts, Kppsc, Ppsc, Spsc, Bpsc, Ots, Uts, Pts, Cts, Ats, etea, and other Pakistani testing agencies.

Outermost planet in the solar system?

A. Mercury

B. Pluto

C. Neptune

D. Uranus

Severe vitamin D deficiency results in __________.

A. scurvy

B. rickets

C. night blindness

D. None of these

Is the SI unit of charge __________?

A. Ampere

B. Coulomb

C. Ohm

D. Volts

Could the long vision defect be corrected using __________ glasses?

A. concave

B. Convex

C. divergent

D. none of these

Does vitamin A deficiency result in __________?

A. Night blindness

B. rickets

C. scurvy

D. hair loss

For a fixed mass of gases at a constant temperature, if we decrease the volume, is the pressure _________?

A. also decreases

B. increase

C. remains constant

D. none of these

Is the lifespan of red blood cells __________ days?

A. 60

B. 120

C. 180

D. 240

Is the density of water __________?

A. 1 g / cm3

B. 1.5 g / cm3

C. 2 g / cm3

D. none of these

Was radioactivity discovered by __________?

A. Kelvin

B. Thomson

C. Rutherford

D. Becquerel

Is a device that converts chemical energy into electrical energy called a __________?

A. motor

B. generator

C. moving coil meter

D. battery

Is the sun a __________?

A star

B. Planet

C. Asteroid

D. Meteor

Is the gas used in a refrigerator to cool water ___________?

A. Nitrogen

B. Carbon dioxide

C. methane

D. Tetrafluoroethane

Average men has a blood volume of approx __________ liters.

A. 4

B. 5

C. 6

D. 7

Abundant element in the universe is __________.

A. Oxygen

B. Hydrogen

C. Carbon dioxide

D. Silicon

Is the most abundant element in the earth’s crust __________?

A. Oxygen

B. Hydrogen

C. Carbon dioxide

D. Silicon

Human body breathes Every day __________ liters of air.

A. 5,000 to 10,000

B. 10,000 to 15,000

C. 15,000 to 20,000

D. 20,000 to 25,000

Does vitamin D deficiency result in __________?

A. night blindness

B. rickets

C. scurvy

D. hair loss

The SI unit for “pressure” is _________.

A. pascal

B. July

C. tesla

D. henry

The densest substance on Earth is __________.

A. Platinum

B. Copper

C. steel

D. Osmium

Camera uses __________ to form an image.

A. convex lens

B. concave lens

C. condenser lens

D. none of these

Leave a Comment