Kilowatt-hour is a unit of____________...?

PPSC Past Papers

Latest MCQs

Kilowatt-hour is a unit of____________...?

(A) Power

(B) Electric Current

(C) Energy

(D) Time

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Our atmosphere consists of__________ CO2...?

(A) 0.03 to 0.04% CO2

(B) 0.3 to 0.4% CO2

(C) 3 to 4% CO2

(D) None of these

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Pathology is the study of____________...?

(A) Ethics

(B) Disease

(C) Future

(D) Cancer

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Candela is the basic unit of_________________...?

(A) luminous intensity

(B) heat producing value

(C) Thermodynamic temperature

(D) radioactive decay

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Glass is made of the mixture of______________...?

(A) Quartz and Mica

(B) Sand and Salt

(C) Sand and Silicates

(D) None of these

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

“Each electron in an atom must have its own unique set of quantum numbers” is a statement of_______________...?

(A) Aufbau principle

(B) Pauli exclusion principle

(C) Hund’s rule

(D) Periodic law

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

‘Bar’ is the unit of___________...?

(A) Temperature

(B) Heat

(C) Atmospheric pressure

(D) Current

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

What is it called when the Earth is closest to the sun _____________...?

(A) Aphelion

(B) Perihelion

(C) Apoapsis

(D) Periapsis

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

All matter is made of ___________...?

(A) Air

(B) Water

(C) Vibrations

(D) Atoms

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Curie is a unit of measuring the intensity of ___________...?

(A) Radioactivity

(B) Quantity of Heat

(C) Work or Energy

(D) Power

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

A balanced diet quality formula recommended by World Health Organization is ____________....?

(A) Carbohydrates 58% + Proteins 12% + Fats 30%

(B) Mineral+Proteins+Fats

(C) Fats+Proteins+Minerals

(D) None of these

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Steradian is the unit of_______________...?

(A) Solid angle

(B) Liquid angle

(C) Gas angle

(D) Plain angle

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

The atmosphere of moon consists of______________...?

(A) 90% Hydrogen, 10% Nitrogen

(B) 80%Nitrogen, 20% Hydrogen

(C) 60% Nitrogen, 40%inert gases

(D) None

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Tesla is the unit of_________________________...?

(A) Magnetic Field Strength

(B) Electric Field Strength

(C) Gravitational Field Strength

(D) Nuclear Field Strength

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Cow milk is a rich source of____________...?

(A) vitamin C

(B) vitamin B

(C) vitamin A

(D) vitamin K

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Farad is the unit of___________...?

(A) inductance

(B) voltage

(C) capacitance

(D) None of these

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Lux is a unit of __________...?

(A) Luminous Flux

(B) Illumination

(C) Luminous Intensity

(D) Focus

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

The alpha particles are compact clusters of______________...?

(A) Electron and Proton

(B) Two Protons and two Neutrons

(C) Three protons and three Neutrons

(D) None

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Enology is the study of____________...?

(A) Wine

(B) Digestion

(C) Kidneys

(D) None

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

The phases of the moon are partially the result of the____________...?

(A) Changes in the shape of the moon

(B) Revolution of the moon around the earth

(C) Variations in the moon’s gravitation

(D) Variations in the speed of rotation of the moon

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Parsec is a unit of ___________...?

(A) Energy

(B) Time

(C) Power

(D) Distance

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Siemens is the unit of__________________...?

(A) Electrical Conductance

(B) Magnetic Conductance

(C) Electrical Capacitance

(D) Magnetic Capacitance

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Mach number is used in connection with the speed of___________...?

(A) Ship

(B) Light

(C) Sound

(D) aircraft

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Chemically finger nails are made up of ____________...?

(A) Carbohydrate

(B) Fats

(C) protein

(D) Starch

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

DNA is _____________...?

(A) Acetic Acid

(B) A class of nucleic acids

(C) Citric Acid

(D) None of these

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Our atmosphere consists of___________ Oxygen approximately...?

(A) 11% Oxygen approximately

(B) 21% Oxygen approximately

(C) 31% Oxygen approximately

(D) None of these

Comments

Source: This question is taken from the Everyday Science

Kilowatt-hour is a unit of____________...? Mcqs

PPSC Past Papers