Q:

Who Invented Post-it note?

A) William Friese-Greene	B) Arthur Fry
C) Gordon Gould	D) Otto von Guericke

Answer & Explanation Answer: B) Arthur Fry

Explanation:

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Filed Under: Inventions
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Q:

A profit maximizing firm will

A) Use less of an input	B) Operates where marginal revenue equals marginal cost.
C) Increase in production	D) All of the above

Answer & Explanation Answer: D) All of the above

Explanation:

A firm maximizes profit by operating where marginal revenue equals marginal cost. They use less of an input in producing more products to increse their profits.

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Filed Under: Manufacturing
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Who is the author of the Indian English Novel 'No Other World' published in 2017?

A) Nidhi Chanani	B) Amish Tripathi
C) Rahul Mehta	D) Chetan Bhagat

Answer & Explanation Answer: C) Rahul Mehta

Explanation:

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Filed Under: Books and Authors
Exam Prep: Bank Exams

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Q:

Who is the captain of Indian women hockey team?

A) Sunita Lakra	B) Gurjit Kaur
C) Rani Rampal	D) Deep Grace Ekka

Answer & Explanation Answer: C) Rani Rampal

Explanation:

Rani Rampal is the captain of Indian women hockey team.

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

Who invented the thermos flask?

A) Ray Tomlinson	B) Tim Berners-Lee
C) William Cullen	D) James Dewar

Answer & Explanation Answer: D) James Dewar

Explanation:

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Filed Under: Inventions
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Q:

Who discovered the colour photography?

A) Robert Noyce	B) Enrico Fermi
C) John Logie Baird	D) James Clerk Maxwell

Answer & Explanation Answer: D) James Clerk Maxwell

Explanation:

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Q:

Who Invented FM Radio?

A) Edwin Howard Armstrong	B) John Barber
C) Edwin Beard Budding	D) Nicholas Callan

Answer & Explanation Answer: A) Edwin Howard Armstrong

Explanation:

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Q:

Who was Babur's Son?

A) Humayun	B) Shah Jahan
C) Akbar	D) Bahadur Shah

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