CSS Solved Paper General Science and Ability GSA 2023

Here, you can get the original paper CSS GSA 2023 MCQs General Science and Ability Paper!

Quiz Instructions:

Same as CSS Paper, there are 20 Multiple Choice Questions (MCQs) to solve in 20 minutes for each CSS MCQ test.
Every time you start the test, the question number and the answer to the questions will change randomly.
Practice each quiz test many times until you get a 90% score(i.e 18 MCQs correct).
At the End of the Test, you will see the CORRECT answers and your Test Score, Percentage Rating etc.
After finishing your Test you will get all the correct answers and explanations of difficult MCQs too.
Please note that for this QUIZ ALL questions are taken from the CSS General Science and Ability 2023 CSS paper.
Therefore, question words and options might be different but the nature of the MCQs is maintained the same.
If you find any error and are sure that the given answer or explanation is NOT correct. Comment in the box below with an authentic source.

Must share your score with us if you get more than 80% Score:)

GOOD LUCK!

Ready for General Science and Ability CSS MCQs Paper 2023 Quiz?

Quiz in CSS 2023 General Science and Ability Paper

Please wait while the activity loads.
If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled.

If loading fails, click here to try again

Start

%%SCORE%%	The number of correct answers
%%TOTAL%%	Total number of questions
%%PERCENTAGE%%	Correct answer percentage
%%WRONG_ANSWERS%%	Number of answers you got wrong
%%RATING%%	A rating of your performance.

Congratulations - you have completed Quiz in CSS 2023 General Science and Ability Paper. You scored %%SCORE%% out of %%TOTAL%%. Your performance has been rated as %%RATING%%

Your answers are highlighted below.

Question 1

What is the main function of the pancreas in the human body?

A	To filter blood and remove waste products
B	To produce and secrete insulin and glucagon
C	To store and release bile into the small intestine
D	To produce and secrete digestive enzymes

Question 1 Explanation:

The pancreas is an organ located behind the stomach in the human body, and it has both exocrine and endocrine functions. The exocrine function of the pancreas is to produce and secrete digestive enzymes that help break down food in the small intestine. The endocrine function of the pancreas is to produce and secrete insulin and glucagon, which are hormones that help regulate blood sugar levels in the body. Insulin helps lower blood sugar levels by promoting the uptake of glucose from the blood into cells, while glucagon helps raise blood sugar levels by promoting the release of stored glucose from the liver.

Question 2

What is a Nematode? [CE-2023]

A	A crustacean
B	A mammal
C	A worm
D	An insect

Question 2 Explanation:

Nematode, also called roundworm, any worm of the phylum NematodNematodes are among the most abundant animals on Earth.

Question 3

In presence of H202, which of the following is more acidic? [CE-2023]

A	H20
B	CO2
C	O2
D	H202

Question 3 Explanation:

H20 is acting as a base in the above reaction as it accepts the proton. Thus, in presence of H202, water acts as a base and hence, hydrogen peroxide (H202) is more acidic.

Question 4

Which of the following is an example of a renewable energy source?

A	Coal
B	Solar
C	Oil
D	Natural Gas

Question 4 Explanation:

Renewable energy sources are those that are replenished naturally and are not depleted over time. Solar energy is a renewable energy source because it is generated from the sun's radiation, which is constantly being replenished. Coal, oil, and natural gas, on the other hand, are non-renewable energy sources because they are finite and will eventually run out.

Question 5

What type of rock is marble? [CE-2023]

A	Metamorphic
B	Igneous
C	Sedimentary
D	Volcanic

Question 5 Explanation:

Marble is a metamorphic rock, which is formed when limestone is subjected to high heat and pressures.

Question 6

What is the mass of a neutron star compared to the mass of the Sun? [CE-2023]

A	Twice of the Sun
B	2.35 times lower
C	Half of the Sun
D	2.35 times greater

Question 6 Explanation:

The mass of a neutron star compared to the mass of the Sun is 2.35 times greater. A fast-spinning neutron star south of the constellation Leo is the most massive of its kind seen so far, according to new observations. The record-setting collapsed star, named PSR J0952-0607, weighs about 2.35 times as much as the sun, researchers report July 11 on arXiv.org.

Question 7

What does monochromatic mean? [CE-2023]

A	A single wavelength
B	A variety of wavelengths
C	A single colour
D	A variety of colours

Question 7 Explanation:

Monochromatic means a single colour, as opposed to white light which is a combination of seven colours.

Question 8

What type of cloud is a cumulonimbus cloud? [CE-2023]

A	Stratus
B	Cumulonimbus
C	Nimbostratus
D	Cumulus

Question 8 Explanation:

Cumulonimbus clouds are large vertical clouds that are thick and mostly black and grey, and they indicate heavy rainfall, sometimes accompanied by storms or thunderstorms.

Question 9

Which of the following is an example of a conductor of electricity?

A	Copper
B	Wood
C	Rubber
D	Glass

Question 9 Explanation:

A conductor is a material that allows electricity to flow through it easily. Copper is an excellent conductor of electricity because it has many free electrons that are able to move freely through the material, allowing the flow of electricity. Rubber, glass, and wood are all insulators, which means they do not allow electricity to flow through them easily.

Question 10

Which of the following is not one of the fifth types of Hepatitis? [CE-2023]

A	Hepatitis E
B	Hepatitis F
C	Hepatitis C
D	Hepatitis A

Question 10 Explanation:

There are only five types of Hepatitis: A, B, C, D, and E. Hepatitis is both the name of a clinical condition - inflammation of the liver - and a collection of viruses that cause liver damage. Five types: Hepatitis A, B, C, D, and E.

Question 11

What is the most dangerous infectious disease in the world, according to the World Health Organization (WHO)? [CE-2023]

A	Tuberculosis
B	Malaria
C	Cholera
D	HIV/AIDS

Question 11 Explanation:

Tuberculosis (TB) is the most dangerous infectious disease in the world, according to the World Health Organization (WHO).

Question 12

The unit used to measure the distance between stars is:

A	Galactic unit
B	Light year
C	Cosmic kilometre
D	Stellar mile

Question 12 Explanation:

The unit used to measure the distance between stars is a Light Year. A light year is a unit of astronomical distance, defined as the distance that light travels in one year in the vacuum of space. It is equivalent to about 9.46 trillion kilometres or 5.88 trillion miles. Since stars are located at vast distances from each other, the light year is the most commonly used unit for measuring those distances.

Question 13

The formula for the total surface area of a cone is Lateral Surface Area = [CE-2023]

A	πr2
B	πr2 + 2πrh
C	2πrh
D	πr(h + r)

Question 13 Explanation:

The formula for the total surface area of a cone is πr2 + 2πrh, where r is the radius and h is the height of the cone.

Question 14

What are synoptic weather charts used for? [CE-2023]

A	To identify air masses
B	To detect areas of precipitation
C	To locate pressure systems
D	To predict the weather

Question 14 Explanation:

Synoptic weather charts are the primary tools used for weather forecasting and help in locating and identifying different air masses, pressure systems, fronts, and areas of precipitation.

Question 15

Electromagnetic waves, which are used for satellite communication, are _________ [CE-2023]

A	Gamma rays and X-rays
B	Visible light and Radio waves
C	Radio waves and Microwaves
D	Infrared and Ultraviolet

Question 15 Explanation:

Radio waves and microwaves are electromagnetic radiations which are used in communication, particularly in satellite communication.

Question 16

Sonar is used to Measuring the Depth of the _______?

A	Glacier
B	Mountain
C	Cargo ship
D	Sea Bed

Question 16 Explanation:

Sonar (Sound Navigation and Ranging) is a technology that uses sound waves to detect objects and measure distances. In the context of measuring depth, sonar works by sending out sound waves that bounce off the ocean floor and return to a receiver. By measuring the time it takes for the sound waves to travel to the ocean floor and back, sonar can determine the depth of the sea bed. While sonar can be used to detect and measure other objects underwater, such as sunken ships or submarines, in the given options, it is specifically used to measure the depth of the sea bed.

Question 17

A moving car on the roads of uphill parts has which kinds of energy?

A	Potential Energy only
B	Elastic energy only
C	Both Kinetic and Potential Energy
D	Kinetic Energy only

Question 17 Explanation:

A moving car on uphill roads possesses both potential energy and kinetic energy. As the car moves up the hill, it gains potential energy due to its height above the ground, which is determined by its mass and the height it has climbed. The car also has kinetic energy due to its motion, which is determined by its mass and velocity. The potential energy and kinetic energy of the car are interconvertible, meaning that the car's potential energy can be converted to kinetic energy as it moves downhill, and the kinetic energy can be converted back to potential energy as the car moves uphill.

Question 18

Which of the following is a type of electromagnetic radiation that is not visible to the human eye?

A	X-rays
B	Ultraviolet
C	Radio waves
D	Infrared

Question 18 Explanation:

Electromagnetic radiation includes a wide range of wavelengths, including visible light, infrared radiation, ultraviolet radiation, X-rays, and radio waves. X-rays have a shorter wavelength and higher energy than visible light, and therefore they can penetrate through materials that visible light cannot, such as skin and bone. Because X-rays are not visible to the human eye, they are often used in medical imaging to detect internal structures and diagnose medical conditions. Infrared radiation, ultraviolet radiation, and radio waves are all types of electromagnetic radiation that are visible or detectable in different ways.

Question 19

Which of the following statements is true about the process of osmosis?

A	It is a passive process that does not require the input of energy.
B	It involves the movement of water molecules from an area of low solute concentration to an area of high solute concentration.
C	It occurs only in living cells.
D	It requires the input of energy in the form of ATP.

Question 19 Explanation:

Osmosis is the movement of water molecules across a semi-permeable membrane from an area of high water concentration to an area of low water concentration, in order to equalize the concentration of solutes on either side of the membrane. This process does not require the input of energy and is therefore considered a passive process. Option ) is incorrect because osmosis occurs from an area of high water concentration to an area of low water concentration, not the other way around. Option ) is incorrect because osmosis can occur in both living and non-living cells, as long as a semi-permeable membrane is present. Option ) is incorrect because osmosis does not require the input of energy in the form of ATP.

Question 20

What material is used to make LEDs? [CE-2023]

A	Copper & Silver
B	Silver & Aluminum
C	Gold & Silver
D	Silicon & Gallium arsenide

Question 20 Explanation:

Light Emitting Diodes (LEDs) are made of a layer of semiconductor material, usually a type of crystal, such as silicon or gallium arsenide, that is doped with impurities to create a layer of p-type material and a layer of n-type material.

Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results

There are 20 questions to complete.

Do you want to take the Online MCQs GSA Quiz in CSS Past Papers?

CSS General Science and Ability Quiz in Paper 2022

CSS General Science and Ability Quiz in Paper 2021

CSS General Science and Ability Quiz in Paper 2020

CSS General Science and Ability Quiz in Paper 2019

CSS General Science and Ability Quiz in Paper 2018

CSS General Science and Ability Quiz in Paper 2017

Are you ready to take a Quiz in the following?

Click Here for Online MCQs Quiz Now

Click Here toSubmit MCQs

⌊ ❏ Compulsory MCQs ⌋ ⌊ ❐ Optional MCQs ⌋ ⌊❑ Online Quiz ⌋ ⌊ ❒ CSS Syllabus 2022 ⌋ ⌊❐ Past Paper MCQs ⌋ ⌊

Home

Consider linking to these articles:

CSS Past Papers 2021 | Download in PDF now

Names Of All Intelligence Agencies Of Countries Of The World

The Ganges Water Treaty is signed between _________

Solved CSS General Science GK-I Past Papers MCQs 2012

World Water Day is celebrated on which date of March?

When Bilquis Bano Edhi died?

CSS General Science & Ability (GSA) GK-I Solved MCQs Paper 2015

Famous Strait of the World | World General Knowledge MCQs

World Rivers | World General Knowledge MCQs

CSS 2021 GSA MCQs General Science and Ability Paper solved Quiz

**CSS 2022 GSA MCQs General Science and Ability Paper solved Quiz**

Corrections are welcome, Please share in the comment box below

💾 Save the Page as PDF: 📥𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐍𝐨𝐰!