Q:

When a ray of light is refracted by a prism such that the angle of deviation is minimum then

A) the angle of emergence is equal to the angle of incidence	B) the angle of emergence is greater than the angle of incidence
C) the angle of emergence is smaller than the angle of incidence	D) the sum of the angle of incidence and the angle of emergence is equal to 90 degrees

Answer & Explanation Answer: A) the angle of emergence is equal to the angle of incidence

Explanation:

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Filed Under: Physics

5 5046

Q:

Where is the National Institute of Jute and Allied Fibre Technology located ?

A) Telangana	B) Andhra Pradesh
C) West Bengal	D) Haryana

Answer & Explanation Answer: C) West Bengal

Explanation:

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Filed Under: Indian Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

22 5046

Q:

Which of the following is the only member of the G-15 from the Indian subcontinent

A) Nepal	B) Bangladesh
C) Burma	D) Pakistan

Answer & Explanation Answer: D) Pakistan

Explanation:

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Filed Under: World Organisations

6 5045

Q:

Solve the following equations and find the value of abc?

A) 3	B) 6
C) 9	D) 12

Answer & Explanation Answer: B) 6

Explanation:

From the given equations,

$(a + b + c)^{2} = a^{2} + b^{2} + c^{2} + 2 (ab + bc + ca)$
${(6)}^{2} = 14 + 2 (ab + bc + ca)$
36 - 14 = 2(ab + bc + ca)
22/2 = ab + bc + ca
ab + bc + ca = 11

$a^{3} + b^{3} + c^{3} - 3 abc = (a + b + c) (a^{2} + b^{2} + c^{2} - ab - bc - ca)$
= (6) (14 - 11)
=(6)(3)
=18

Since, $a^{3} + b^{3} + c^{3} - 3 abc = 18$

36 - 3abc = 18

-3abc = 18 - 36

-3abc = -18

abc = 6.

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Filed Under: Math Puzzles
Exam Prep: Bank Exams , CAT

24 5045

Q:

The original ASCII code used ___________ bits of each byte, reserving that last bit for error checking ?

A) 5	B) 6
C) 7	D) 8

Answer & Explanation Answer: C) 7

Explanation:

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

18 5042

Q:

The Sunderbans are found in

A) The Luni Basin	B) Godavari Delta
C) Ganga Delta	D) Mahanadi Delta

Answer & Explanation Answer: C) Ganga Delta

Explanation:

These mangrove or tidal forests are found in the submerged coastal plains of the Ganga. The name comes from the abundant sundari trees found here.

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Filed Under: Indian Geography

4 5041

Q:

Which city of Israel has been recognized as its New Capital by the United States of America?

A) Jerusalem	B) Haifa
C) Bersheba	D) Tel Aviv

Answer & Explanation Answer: A) Jerusalem

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

0 5038

Q:

Famous book ' The Return of the Native ' is written by

A) Thomos Hardy	B) Bill Gates
C) M.M.Kaya	D) Lioy Douglas

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