Pricing
Mentors
DU Preference List

Log in Start freeStart free mocks→

First test, then trust

Your CUET seat starts with one free mock.

Join 5,00,000+ students who rehearsed exam day on the exact NTA screen before sitting CUET. On the web and on Android.

Start free mocks →Get the Android app

India's #1 CUET Mock Test Platform. Original NCERT-based questions on the exact NTA exam screen — trusted by 5,00,000+ students since CUET 2022.

Get it onGoogle Play Scan to download the CUETMOCK app

Mock tests

CUET mock test series
Commerce mocks
Humanities (Arts) mocks
Science mocks
Languages & GAT mocks
Free practice questions
Pricing

Resources

CUET exam guide
CUET syllabus
Universities accepting CUET
Expert blogs
News & notifications
Webinars & counselling
DU preference list
CUET score calculator
How we estimate your rank
FAQs

Company

About us
Our leadership & team
Our toppers
Mentors
For schools
Contact us
Terms
Privacy
Refund policy

Talk to us

+91 7696 6630 56 info@cuetmock.com WhatsApp us

Our other platforms

JEE Mock — For IIT-JEE aspirants
NEET Mock — For NEET aspirants

Newsletter

Exam updates, study material and offers — no spam.

Email address

© 2026 NYC Ventures Pvt. Ltd.

701-702, Royal Business Park, Zirakpur, Punjab - 140603

Terms of use
Privacy policy
Refund policy
Contact us

CUETMOCK is an independent preparation platform, not affiliated with the National Testing Agency (NTA). Always check exam details on the official NTA website.

CUETMOCK

Home
Mock tests
CUET guide
Pricing
Log in

Home/Practice questions/General Aptitude Test

General Aptitude TestGeneral KnowledgeGeneral Awareness

The first person to use crystal for radio wave detection was:

The first person to use crystal for radio wave detection was:

Answer & explanation+

Correct answer: option 1

The correct answer is Option (1) → J.C. Bose

Advertisement

Practise more on General Knowledge

Chapter-wise mocks on the real NTA exam screen, with solutions and your rank. Your first mocks are free.

Start free mocks →

Advertisement

Next questions

The average of 25 numbers is zero. At most, how many of these numbers can be greater than zero ?General Aptitude Test · Numerical Ability
Who was responsible for proposing a Policy of Pacification in the 1780s after a period of Brutal Extermination of the 1770s?1. Lord Wellesl…History · Modern India: Colonialism and the Countryside
Select the most appropriate meaning of the given idiom. Cut straight to the chaseEnglish · Grammar: Idioms
Vijay is suffering from _____ symptoms of the disorder.Psychology · Psychological Disorders
The value of the Gross Domestic Product (GDP) of India is published by PIB in ______.General Aptitude Test · General Knowledge
If V = q/C = Vm Cos wt and I = dq/dt, then which of the following is also correct for I ?Physics · Alternating Current
The RBI can influence money supply by changing the rate at which it gives long term loans to the commercial banks. This rate is called?Economics · Macro Economics: Money and Banking
The lanthanoid contraction is responsible for the fact thatChemistry · Inorganic: D and F Block Elements
Calculate the molarity of a solution containing 5g of NaOH in 450 mL solution.Chemistry · Physical: Solutions
Three Statements are given followed by Three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to b…General Aptitude Test · Verbal Reasoning