944 MCQ Questions in english हिन्दी

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Which city in Bihar houses the State Data Center for e-Governance?

Patna hosts the Bihar State Data Centre, which supports digital infrastructure for the state.

. In nuclear reactors, which material is commonly used as a moderator?

Graphite or heavy water slows down neutrons.

Which Indian satellite was the first to be entirely developed by ISRO?

Launched in 1975, Aryabhata was India’s first satellite.

Who was the first female judge of the Supreme Court of India?

Justice M. Fatima Beevi was appointed in 1989 as the first woman Supreme Court judge.

Who discovered fire?

Fire was discovered and used by early humans in the prehistoric era.

. Who invented the floppy disk?

IBM introduced the floppy disk in the 1970s.

Who invented the mobile phone?

Martin Cooper made the first mobile call in 1973.

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Who discovered the circulation of blood?

Harvey discovered blood circulation in 1628.

Who discovered X-rays?

Wilhelm Röntgen discovered X-rays in 1895.

Who discovered the electron?

J.J. Thomson discovered the electron in 1897.

GPS was originally developed by:

GPS was developed by the U.S. military for navigation.

. Who is known as the Father of the Computer?

Charles Babbage designed the analytical engine, a precursor to computers.

Who developed the theory of relativity?

Einstein proposed the special theory of relativity in 1905.

Who developed the first smallpox vaccine?

In 1796, Edward Jenner introduced the first vaccine for smallpox.

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Who discovered gravity?

Newton discovered the law of gravitation in the 17th century.

Who invented the World Wide Web (www)?

In 1989, Tim Berners-Lee invented the World Wide Web.

Who invented the radio?

Guglielmo Marconi is credited with inventing wireless radio communication.

Who discovered penicillin?

In 1928, Alexander Fleming discovered penicillin, the first true antibiotic.

Who invented the electric bulb?

Thomas Edison is credited with inventing the practical incandescent light bulb.

Who invented the telephone?

Alexander Graham Bell invented the telephone in 1876.

Choose the correct passive voice: "She is watching a movie."

Present Continuous Passive = is/are + being + past participle

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Choose the correct synonym of ‘Brave’:

Brave and Courageous both mean fearless or bold.

Fill in the blank: “She is ___ European woman.”

Though ‘European’ starts with ‘E’, the sound is consonant-like "Yoo", so a is used.

Find the error: He is one of the best player in the team.

One of the best players” → plural noun is required.

. Fill in the blank: “The train was late ___ the heavy rain.”

“Late due to” is the correct fixed phrase.

Plural of ‘Ox’ is:

Ox → Oxen (irregular plural).

Choose the correct sentence:

"He" = 3rd person → doesn't + base verb (like)

Synonym of ‘Rapid’:

Rapid = fast or quick.

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