Q:

Which one among the following components is used as an amplifying device?

A) Transformer	B) Diode
C) Capacitor	D) Transistor

Answer & Explanation Answer: D) Transistor

Explanation:

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Filed Under: Physics

1 1776

Q:

A photon of X-ray has energy of 1 keV. A photon of visible radiation has energy of 3 eV. In this context, which one of the following statements is not correct?

A) The wavelength of X-ray photon is less than the wavelength of visible radiation photon.	B) Both the photons have different energies.
C) The speeds of both the photons in vacuum are different	D) The frequency of X-ray photon is higher than the frequency of visible radiation photon.

Answer & Explanation Answer: C) The speeds of both the photons in vacuum are different

Explanation:

The speed of all the electromagnetic radiation are always same and equal to the numerical value 3 x 10^8m/sec.

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Filed Under: Physics
Exam Prep: Bank Exams

2 1776

Q:

Indian Banks' Association, formed on 26 September 1946 as a representative body of management of banking in India operating in India - an association of Indian banks and financial institutions based in Mumbai. Who is present Chairman of IBA?

A) Jatinder Bir Singh	B) Dinabandhu Mohapatra
C) Sunil Mehta	D) Rajnish Kumar

Answer & Explanation Answer: C) Sunil Mehta

Explanation:

Punjab National Bank (PNB's) managing director and chief executive, Sunil Mehta was elected as new chairman of Indian Banks Association (IBA) for year 2018-19. Bank of India's managing director and chief executive Dina Bandhu Mohapatra was elected as the deputy chairman. Indian Banks' Association, formed on 26 September 1946 as a representative body of management of banking in India operating in India - an association of Indian banks and financial institutions based in Mumbai.

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Filed Under: General Awareness
Exam Prep: Bank Exams , CAT

0 1776

Q:

Panaji is the capital of which Indian State?

A) Chattisgarh	B) Goa
C) Himachal Pradesh	D) Jharkhand

Answer & Explanation Answer: B) Goa

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

0 1776

Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
Herculean task

A) Important task	B) Motivating
C) Optional to do	D) Very difficult task

Answer & Explanation Answer: D) Very difficult task

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1776

Q:

The Chemical formula of Ammonium nitrate is ___________.

A) (NH2)2NO3	B) NH4NO3
C) NH4(NO3)2	D) NH2NO3

Answer & Explanation Answer: B) NH4NO3

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 1776

Q:

In the following question, select the odd letters from the given alternatives.

A) CXA	B) MNQ
C) PKN	D) HSU

Answer & Explanation Answer: D) HSU

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability

0 1776

Q:

First Indian to win an Individual Olympic medal?

A) Milkha Singh	B) P.T. Usha
C) Leander Paes	D) K.D. Jadhav

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