CUET General Test - General Knowledge - Science & Technology | Free Questions - Page 9

Q1:

2025: 14 May Shift 2

General Knowledge

>

Science & Technology

Easy

The method of protecting steel and iron from rusting by coating them with a thin layer of zinc is called ___________?

Alloying

Galvanisation

Anodising

Greasing

Correct Answer

Option 2

Correct Answer

Explanation

Q2:

2025: 14 May Shift 2

General Knowledge

>

Science & Technology

Medium

Which one among the following is India's first indigenously designed and built aircraft carrier warship?

INS Vikramaditya

INS Jalashwa

INS Airavat

INS Vikrant

Correct Answer

Option 4

Correct Answer

Explanation

Q3:

2025: 14 May Shift 2

General Knowledge

>

Science & Technology

Easy

What is meant by "Net Zero"?

Cutting Hydrogen emission to zero

Cutting Green House Gas (GHG) emissions to zero

Cutting e-waste generation to zero

Cutting microplastic generation to zero

Correct Answer

Option 2

Correct Answer

Explanation

Q4:

2025: 14 May Shift 2

General Knowledge

>

Science & Technology

Easy

The dough used for making bread is fermented using baker's yeast, which consists of which of the following microbes?

Fungus

Bacteria

Virus

Parasite

Correct Answer

Option 1

Correct Answer

Explanation

Q5:

2025: 14 May Shift 1

General Knowledge

>

Science & Technology

Easy

Which among the following is NOT a type of "muscle tissue"?

Cardiac

Striated

Unstriated

Areolar

Correct Answer

Option 4

Correct Answer

Explanation

Q6:

2025: 14 May Shift 1

General Knowledge

>

Science & Technology

Medium

Who among the following can hear Infrasound?

Dolphin

Human beings

Rhinoceros

Bat

Correct Answer

Option 3

Correct Answer

Explanation

Q7:

2025: 14 May Shift 1

General Knowledge

>

Science & Technology

Easy

The 'Digital India Programme', to ensure digital services, digital access, digital inclusion, digital empowerment and bridge the digital divide, was launched by the Government of India in which year?

2014

2015

2016

2017

Correct Answer

Option 2

Correct Answer

Explanation

Q8:

2025: 14 May Shift 1

General Knowledge

>

Science & Technology

Easy

Which among the following non-metal is "monoatomic"?

Oxygen

Chlorine

Nitrogen

Helium

Correct Answer

Option 4

Correct Answer

Explanation

Q9:

2025: 14 May Shift 1

General Knowledge

>

Science & Technology

Medium

Who among the following Indian Scientists made contributions to the field of quantum mechanics?

C. V. Raman

Har Gobind Khorana

Jagdish Chandra Bose

Satyendra Nath Bose

Correct Answer

Option 4

Correct Answer

Explanation

Q10:

2025: 14 May Shift 1

General Knowledge

>

Science & Technology

Medium

Match List-I with List-II

List-I	List-II
Names of Satellites	Application
(A) EOS-04	(I) Communication
(B) GSAT-29	(II) Experimental
(C) GAGAN	(III) Navigation
(D) INS-1A	(IV) Earth Observation

Choose the correct answer from the options given below:

(A) - (IV), (B) - (I), (C) - (III), (D) - (II)

(A) - (IV), (B) - (I), (C) - (II), (D) - (III)

(A) - (I), (B) - (IV), (C) - (III), (D) - (II)

(A) - (I), (B) - (IV), (C) - (II), (D) - (III)

Correct Answer

Option 1

Correct Answer

Explanation

Q11:

2025: 13 May Shift 2

General Knowledge

>

Science & Technology

Easy

Match List-I with List-II

List-I	List-II
Natural Sources	Acids
---	---
(A) Tamarind	(I) Oxalic acid
(B) Tomato	(II) Methanoic acid
(C) Ant sting	(III) Citric acid
(D) Lemon	(IV) Tartaric acid

Choose the correct answer from the options given below:

(A) - (I), (B) - (II), (C) - (IV), (D) - (III)

(A) - (II), (B) - (I), (C) - (IV), (D) - (III)

(A) - (IV), (B) - (I), (C) - (II), (D) - (III)

(A) - (III), (B) - (IV), (C) - (I), (D) - (II)

Correct Answer

Option 3

Correct Answer

Explanation

Q12:

2025: 13 May Shift 2

General Knowledge

>

Science & Technology

Easy

Cyperinus rotundus and Parthenium are types of :

Diseases

Pathogens

Weeds

Pesticides

Correct Answer

Option 3

Correct Answer

Explanation

Q13:

2025: 13 May Shift 2

General Knowledge

>

Science & Technology

Medium

Which among the following statements is incorrect about organic farming?

Yields from organic farming are less in the initial years.

It does not require more labor input.

Organic produce may have more blemishes and a shorter shelf life.

It has limited choice in production of off-season crops.

Correct Answer

Option 2

Correct Answer

Explanation

Q14:

2025: 13 May Shift 2

General Knowledge

>

Science & Technology

Medium

The sounds of different people can easily be identified even without having seen them. Identify the characteristics of the sound wave and the factor on which it depends.

Quality and wavelength

Loudness and wave amplitude

Quality and wave frequency

Quality and wave form

Correct Answer

Option 2

Correct Answer

Explanation

Q15:

2025: 13 May Shift 2

General Knowledge

>

Science & Technology

Medium

Who among the following discovered wireless communication and was named 'father of Radio Science'?

Satyendra Nath Bose

S.S.Abhyankar

Prafulla Chandra Ray

Jagdish Chandra Bose

Correct Answer

Option 4

Correct Answer

Explanation

Q16:

2025: 13 May Shift 1

General Knowledge

>

Science & Technology

Easy

Kinematics deal with the

Motion of an object

Material property of an object

Elastic property of an object

Optical property of an object

Correct Answer

Option 1

Correct Answer

Explanation

Q17:

2025: 13 May Shift 1

General Knowledge

>

Science & Technology

Easy

The first Indigenous vaccine of COVID-19 developed in India was....

COVAXIN

COVISHIELD

SPUTNIK-V

MODERNA

Correct Answer

Option 1

Correct Answer

Explanation

Q18:

2025: 13 May Shift 1

General Knowledge

>

Science & Technology

Medium

In humans, calcium plays a role in

(A) Bone formation

(B) Blood clotting

(C) Muscle function

(D) Blood formation

Choose the correct answer from the options given below:

(A), (B) and (D) only

(A), (B) and (C) only

(A), (B), (C) and (D)

(B), (C) and (D) only

Correct Answer

Option 2

Correct Answer

Explanation

Q19:

2025: 13 May Shift 1

General Knowledge

>

Science & Technology

Easy

The IUCN Red List is a catalogue of --

Species threatened with risk of extinction

Red Sea

Hot Springs

Rivers

Correct Answer

Option 1

Correct Answer

Explanation

Q20:

2025: 13 May Shift 1

General Knowledge

>

Science & Technology

Medium

Which of the following statements is incorrect for Chandrayaan-3?

Launched from Vikram Sarabhai Space Centre on July 14, 2023

India became the 4th country to land on the Moon.

It consists of a lunar lander named Vikram and a rover named Pragyan.

It became the first mission to land near the lunar South Pole.

Correct Answer

Option 1

Correct Answer

Explanation

Q21:

2025: 13 May Shift 1

General Knowledge

>

Science & Technology

Medium

The gas which is used to make chloroform is

Cyanogen

Radon

Propane

Methane

Correct Answer

Option 4

Correct Answer

Explanation

Q22:

2024

General Knowledge

>

Science & Technology

Easy

Due to ocean acidification when the ocean becomes more acidic, what happens to the pH level of the ocean?

The pH level goes down.

The pH level stays the same.

The pH level goes up.

The pH level becomes zero.

Correct Answer

Option 1

Correct Answer

Explanation

Q23:

2024

General Knowledge

>

Science & Technology

Medium

Which of the following substances is a bad conductor of electricity ?

Diamond

Gold

Silver

Graphite

Correct Answer

Option 1

Correct Answer

Explanation

Q24:

2024

General Knowledge

>

Science & Technology

Hard

Which of the following disease is caused due to the deficiency of protein ?

Arthritis

Kwashiorkor

Goitre

Night blindness

Correct Answer

Option 2

Correct Answer

Explanation

Q25:

2024

General Knowledge

>

Science & Technology

Medium

Match List-I with List-II :
List-I Navy (Institution)	List-II Place
(A) INS Chilka	(I) Goa
(B) INS Hansa	(II) Andhra Pradesh
(C) INS Satavahana	(III) Kerala
(D) INS Garuda	(IV) Odisha

Match List-I with List-II:

(A) - (III), (B) - (I), (C) - (II), (D) - (IV)

(A) - (I), (B) - (IV), (C) - (II), (D) - (III)

(A) - (IV), (B) - (I), (C) - (III), (D) - (II)

(A) - (IV), (B) - (I), (C) - (II), (D) - (III)

Correct Answer

Option 4

Correct Answer

Explanation

Q26:

2023: 19 June Shift 1

General Knowledge

>

Science & Technology

Medium

Match List - I with List - II.

List - I Metals/Non-metals (Compounds)	List - II (Applications)
(A) $FeSO_4 \cdot 4H_2O$	(I) Lime and tooth paste
(B) Iodine ( $I_2$ )	(II) Cement Industry
(C) $CaSO_4 \cdot 2H_2O$	(III) Antiseptic
(D) $CaCO_3$	(IV) Dye Industry

Choose the correct answer from the options given below :

(A)-(II), (B)-(I), (C)-(IV), (D)-(III)

(A)-(I), (B)-(II), (C)-(III), (D)-(IV)

(A)-(III), (B)-(IV), (C)-(I), (D)-(II)

(A)-(IV), (B)-(III), (C)-(II), (D)-(I)

Correct Answer

Option 4

Correct Answer

Explanation

Q27:

2023: 19 June Shift 1

General Knowledge

>

Science & Technology

Easy

Pollution is not caused by :

Radioactive power plant

Hydroelectric power plant

Thermal power plant

Automobile

Correct Answer

Option 2

Correct Answer

Explanation

Q28:

2023: 19 June Shift 1

General Knowledge

>

Science & Technology

Medium

The first manned mission by India was announced on 15 August _________ by Prime Minister of India. This mission aims to send four Indian astranauts into space :

2018

2019

2020

2021

Correct Answer

Option 1

Correct Answer

Explanation

Q29:

2023: 19 June Shift 1

General Knowledge

>

Science & Technology

Easy

SI unit of mechanical energy is __________.

newton

erg

dyne-cm

joule

Correct Answer

Option 4

Correct Answer

Explanation

Q30:

2023: 15 June Shift 2

General Knowledge

>

Science & Technology

Easy

Ministry of Health and Family Welfare has launched 'Nikshay Poshan Yojana' related to eradication of which of the following disease?

Dengue

Malaria

Tuberculosis

Kala-Azar

Correct Answer

Option 3

Correct Answer

Explanation

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