CSS General Science and Ability Paper 2023

General science and ability CSS paper 2023 MCQs with answers for competitive exam test preparation online.

General science and ability CSS paper 2023 MCQs

The sky appears blue because of

1. Emision of blue wavelength by the sun
2. Reflection on sea water
3. Scattering of light from atmsphere
4. Atmospheric water vapour

Light year is a unit of _____?

1. Light
2. Distance
3. Time
4. All of these

The term Artificial Intelligence was invented by?

1. Albert Einstein
2. John McCarthy
3. Geoffrey Hinton
4. Alan Turing
5. None of these

In general, the cancer in a human body is caused by changes to

1. Virus
2. RNA
3. DNA
4. All of these
5. None of these

The location below the Earth’s surface where the Earthquake starts is called

1. Epicenter
2. Hypocenter
3. Tectonic Center
4. All of these
5. None of these

During the combustion of gasoline in a vehicle engine, the energy used is

1. Chemical
2. Mechanical
3. Electrical
4. All of these
5. None of these

A Bar is system international unit to measure

1. Temperature
2. Energy
3. Pressure
4. Air
5. All of these

Soil Pollution is caused by what?

1. Aerosol
2. Ozone
3. Acid Rain
4. All of these
5. None of these

The correct full form of ‘AI’ is?

1. Artificial Information
2. Actual Information
3. Artificial Intelligence
4. Artificially Intelligent

A ‘Cyclone’ is generated due to?

1. High temperature
2. High humidity
3. Low pressure
4. None of these

Disease-causing microorganisms are referred to as

1. Coliform bacteria
2. Viruses
3. Pathogens
4. All of these
5. None of these

What the chemical formula of Methane Gas?

1. CH8
2. CH4
3. CH9
4. CH6
5. None of these

The day and night are formed due to ‘Earth’ rotation on its axis from?

1. North to south
2. South to North
3. West to East
4. East to West
5. None of these

An Antibiotic is a drug used to treat infections caused by

1. Protein
2. Virus
3. Bacteria
4. None of these

Apparently, the Solar System is moving around the galaxy with a speed of?

1. 50 km/s
2. 200 km/s
3. 500 km/s
4. Not moving at all

The image formation in James Webb Space Telescope is due to?

1. Gamma Rays
2. X-rays
3. Visible light
4. Infra-Red Rays

In general, the Cancer in a human body is caused by changes to?

1. Virus
2. RNA
3. DNA
4. None of these

The location below the Earth’s surface where the earthquake starts is called?

1. Epicenter
2. Hypocenter
3. Tectonic center
4. All of these

A Bar is System International unit to measure?

1. Temperature
2. Energy
3. Pressure
4. Force

Soil pollution is caused by?

1. Aerosol
2. Ozone
3. Acid rain
4. All of these

The day and night are formed due to ‘Earth’ rotation on its own axis from?

1. North to South
2. South to North
3. East to West
4. West to East

The chemical formula for methane gas is?

1. CH8
2. CH6
3. CH4
4. CH2

The Artificial Intelligence term was invented by?

1. Geoffrey Hindson
2. Albert Einstein
3. Alan M. Turning
4. John McCarthy

Disease causing microorganism are referred to an:

1. Viruses
2. Pathogens
3. Coliform Bacteria
4. All of these

An antibiotic is a drug used to treat infections caused by ?

1. Protein
2. Bacteria
3. Virus
4. All of these

Read More: CSS Past Papers for all compulsory and optional Subjects from year 2010 to 2024 central superior services competitive exams test preparation.

IMPORTANT: One Papers MCQs and Quizzes for more practice.