Questions

Q:

Whose signature on Indian currency notes?

A) Finance minister B) RBI Governor
C) Prime minister D) President
 
Answer & Explanation Answer: B) RBI Governor

Explanation:

Except a one rupee note, all other denomination currencies have the signature of RBI Governor on it. One rupee note will have the sign of finance secretary of India.

whose_signature_on_indian_currency_notes1553773379.jpg image

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

11 17964
Q:

Pravin Amre and Vinod Kambli played for which province in south Africa

A) Border B) Boland
C) Griqualand West D) Gauteng
 
Answer & Explanation Answer: B) Boland

Explanation:
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Filed Under: Sports

32 17962
Q:

Who was the chairman of the Provincial Constitution Committee of the Constituent Assembly

A) Dr. B.R Ambedkar B) Pt. Jawaharlal Nehru
C) Dr.Rajendra Prasad D) Sardar Patel
 
Answer & Explanation Answer: D) Sardar Patel

Explanation:

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Filed Under: Indian Politics

29 17928
Q:

Select the related word/letters/numbers from the given alternatives:

AKU : ? :: CMW : DNX

A) BGL B) BLQ
C) BGQ D) BLV
 
Answer & Explanation Answer: D) BLV

Explanation:
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0 17922
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 17899
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 17838
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 17822
Q:

How many joining conditions are required to join 4 tables in SQL?

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: C) 3

Explanation:

To join 'n' tables 'n-1' conditions should be satisfied.

So to join 4 tables 3 conditions should be satisfied.

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38 17805