General Knowledge Questions

Q:

The absolute value of charge on electron was determined by

A) J.J.Thomson B) R.A. Millikan
C) Rutherford D) Chadwick
 
Answer & Explanation Answer: B) R.A. Millikan

Explanation:
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Filed Under: Chemistry

59 17805
Q:

Optical fiber works on the principle of

A) Scattering B) interference
C) total internal reflection D) refraction
 
Answer & Explanation Answer: C) total internal reflection

Explanation:

Optical_fiber_works_on_the_principle_of1556277954.jpg image

 

Optical fiber works on the principle of total internal reflection.

 


The Total Internal Reflection is the phenomenon in which the complete reflection of a light ray reaching an interface with a less dense medium when the angle of incidence exceeds the critical angle.

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

40 17800
Q:

Who coined the term 'Hindu rate of growth' for Indian economy

A) A.K.Sen B) Kirit S.Parikh
C) Raj Krishna D) Montek Singh Ahluwalia
 
Answer & Explanation Answer: C) Raj Krishna

Explanation:
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Filed Under: Indian Economy

33 17772
Q:

The radioactive element most commonly detected in humans is

A) potassium-40 B) cobalt-60
C) iodine-131 D) plutonium-238
 
Answer & Explanation Answer: A) potassium-40

Explanation:
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Filed Under: General Science

94 17762
Q:

Three Presidency Banks viz., Bank of Madras, Bank of Bombay and Bank of Calcutta, were merged to form

A) New Bank of India B) Corporation Bank
C) Reserve Bank of India D) Imperial Bank of India(now SBI)
 
Answer & Explanation Answer: D) Imperial Bank of India(now SBI)

Explanation:
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Filed Under: General Awareness

48 17761
Q:

What are the four things needed to connect to the internet?

A) telephone line, modem, computer, and an ISP B) modem, computer, PDA, and ISP
C) telephone line, modem, computer, and PDA D) computer, ISP, modem, and communication software
 
Answer & Explanation Answer: D) computer, ISP, modem, and communication software

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Filed Under: Computer
Exam Prep: Bank Exams
Job Role: Bank PO

106 17707
Q:

The implementation of Jawahar Rojgar Yojana rests with

A) Gram Panchayat B) District Collector
C) State Government D) Union Government
 
Answer & Explanation Answer: A) Gram Panchayat

Explanation:
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Filed Under: Indian Economy

29 17702
Q:

Where did MS Dhoni make his ODI debut ?

A) Chiittagong B) Dhaka
C) Hyderabad D) Vishakhapatnam
 
Answer & Explanation Answer: A) Chiittagong

Explanation:
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Filed Under: Sports

92 17694