Day and night are the results of__________...? Mcqs

PPSC Past Papers

Latest MCQs

Day and night are the results of__________...?

(A) Earth rotation around its axis
(B) Earth revolution

(C) Earth rotation accompanied with its revolution.
(D) None of these

Comments
Latest MCQs

Steradian is the unit of_______________...?

(A) Solid angle
(B) Liquid angle

(C) Gas angle
(D) Plain angle

Comments
Latest MCQs

Circadian Rhythm refers to _____________...?

(A) Planetary movements
(B) Formation of galaxies

(C) Human body cycles
(D) Calisthenics

Comments
Latest MCQs

Night vision is possible with the help of ___________...?

(A) Red light
(B) Violet light

(C) Infrared Rays
(D) Ultra violet Light

Comments
Latest MCQs

Sunlight is made of__________colours...?

(A) Seven colours
(B) Five colours

(C) Three colours
(D) Non of these

Comments
Latest MCQs

Selenology is the study of __________...?

(A) Stars
(B) Galaxy

(C) Moon
(D) Planets.

Comments
Latest MCQs

Oranges are rich source of____________...?

(A) Carbohydrates
(B) Fats

(C) Proteins
(D) Vitamins

Comments
Latest MCQs

Potassium nitrate is used in__________...?

(A) Medicine
(B) Fertilizer

(C) Salt
(D) Glass

Comments
Latest MCQs

It is observed that the total pressure exerted by air on the man of average size is around 14.7 lb wt. per square inch. But the man feels quite comfortable,. It is because of__________...?

(A) An equal and opposite pressure acts from inside
(B) of the height of a man

(C) of gravity
(D) Earth pulls the man upward

Comments
Latest MCQs

Newton metre is a unit of __________....?

(A) Substance
(B) Length

(C) torque
(D) Work

Comments
Latest MCQs

Hyetology is the study of__________...?

(A) High pressure
(B) Rainfall

(C) High temperature
(D) Earthquake

Comments
Latest MCQs

Tesla is the unit of_________________________...?

(A) Magnetic Field Strength
(B) Electric Field Strength

(C) Gravitational Field Strength
(D) Nuclear Field Strength

Comments
Latest MCQs

Hydrology is the study of ___________...?

(A) Height
(B) High temperature

(C) High Mountain
(D) Rainfall

Comments
Latest MCQs

When white light is passed through a prism, it splits into __________ colours....?

(A) 5
(B) 6

(C) 7
(D) 8

Comments
Latest MCQs

Diamond is harder than Graphite because of___________...?

(A) Difference in crystalline Structure
(B) Tetrahedral structure of diamond

(C) Difference in layer of atoms
(D) None of these

Comments
Latest MCQs

Farad is the unit of___________...?

(A) inductance
(B) voltage

(C) capacitance
(D) None of these

Comments
Latest MCQs

Sunlight is a Great Source of ____________...?

(A) vitamin C
(B) vitamin D

(C) vitamin E
(D) vitamin K

Comments
Latest MCQs

Oncology is the Study of__________...?

(A) Onions
(B) Origins

(C) Cancer
(D) Diseases

Comments
Latest MCQs

Enology is the study of____________...?

(A) Wine
(B) Digestion

(C) Kidneys
(D) None

Comments
Latest MCQs

Deficiency of Vitamin-D results in __________...?

(A) night blindness
(B) rickets

(C) scurvy
(D) hair fall

Comments
Latest MCQs

Accumulation of salts in kidneys results in_________...?

(A) Diabetes
(B) Hypertension

(C) Cancer
(D) Kidney Stone

Comments
Latest MCQs

Cow milk is a rich source of____________...?

(A) vitamin C
(B) vitamin B

(C) vitamin A
(D) vitamin K

Comments
Latest MCQs

Amnesia is related to:__________...?

(A) Sleeping sickness
(B) Loss of sight

(C) Loss of hearing
(D) Loss of memory

Comments
Latest MCQs

Sunlight is composed of___________...?

(A) Three colours
(B) six colours

(C) seven colours
(D) eight colours

Comments
Latest MCQs

Pathology is the study of____________...?

(A) Ethics
(B) Disease

(C) Future
(D) Cancer

Comments
Latest MCQs

Deficiency of Vitamin-A results in __________...?

(A) Night blindness
(B) rickets

(C) scurvy
(D) hair fall

Comments
Latest MCQs

Burning of Fossil Fuels Results In ____________...?

(A) Increased oxygen level
(B) Decreases greenhouse gases

(C) Increased greenhouse gases
(D) Increased ethane level

Comments
Latest MCQs

Severe deficiency of Vitamin D results in __________....?

(A) scurvy
(B) rickets

(C) night blindness
(D) None of these

Comments
Latest MCQs

Water vapour beyond the dew point result in_________...?

(A) Precipitation
(B) Hailstorm

(C) Condensation
(D) Formation of ice

Comments
Latest MCQs

1 BTU(British thermal unit) is equal to___________...?

(A) 955 joules
(B) 990 joules

(C) 1055 joules
(D) 1211 joules

Comments
Latest MCQs

The SI base unit for mass is_____________...?

(A) Gram
(B) Pound

(C) Kilogram
(D) Ounce

Comments
Latest MCQs

The source of the Sun’s energy is the process of ____________...?

(A) Photoelectric emission
(B) Nuclear fission

(C) Nuclear fusion
(D) Thermionic emission

Comments
Latest MCQs

“Ornithology” is the study of_____________...?

(A) Birds
(B) Insects

(C) Sea Plants
(D) Sea Animals

Comments
Latest MCQs

Entomology Is the Study of___________...?

(A) worms
(B) insects

(C) Animals
(D) All of these

Comments
Latest MCQs

Television signals are converted into light signals by___________...?

(A) Optical fiber
(B) Transistor

(C) Decoder
(D) Photo diode

Comments
Latest MCQs

The ‘stone’ formed in human kidney consist mostly of_____________...?

(A) Calcium oxalate
(B) Sodium acetate

(C) Magnesium sulphate
(D) Calcium

Comments
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
Latest MCQs

‘Bar’ is the unit of___________...?

(A) Temperature
(B) Heat

(C) Atmospheric pressure
(D) Current

Comments
Latest MCQs

Virus is__________...?

(A) unicellular
(B) multicellular

(C) acellular
(D) none of these

Comments

MCQs Categories


Best of Luck

From ShineGk.com

Share our website's link