Q:

Minute hand overlaps hour hand in 65 mins. In how many days it will gain 1440 hours ?

A) 57 days	B) 58 days
C) 60 days	D) 61 days

Answer & Explanation Answer: C) 60 days

Explanation:

In this problem , it has considered that 65 mins = 1hr
So mins has increased by 5 mins so multiply 5 x 24 = 120 mins extra ,
That is now per day it adds 2hr extra, so divide 1440/26 = 59.384 days =~ 60 days.

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Filed Under: Clock puzzles
Exam Prep: AIEEE , Bank Exams , CAT
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36 6535

Q:

The inner most membrane that covers the brain is

A) Pleura	B) Duramater
C) Pia - mater	D) Arachnoid membrane

Answer & Explanation Answer: C) Pia - mater

Explanation:

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Filed Under: Biology

7 6532

Q:

The main constituent of biogas is

A) Butane	B) Methane
C) Hydrogen Sulphide	D) Carbondioxide

Answer & Explanation Answer: B) Methane

Explanation:

The main constituent of biogas is methane (55-70%), CO2 (30-45%) and some traces of gases such as H2S and ammonia.

Biogas is produced under anaerobic conditions; the process is denominated as anaerobic digestion.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams
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4 6529

Q:

Water has maximum density at............

A) 0 C	B) -15 C
C) 4 C	D) 15 C

Answer & Explanation Answer: C) 4 C

Explanation:

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Filed Under: Physics

11 6528

Q:

Cache memory acts between

A) CPU and Hard disc	B) RAM and ROM
C) CPU and RAM	D) None of the above

Answer & Explanation Answer: C) CPU and RAM

Explanation:

Cache memory is an extremely fast memory type that stores data so that future requests for that data can be served faster. It acts as a buffer between RAM and the CPU. It holds frequently requested data and instructions so that they are immediately available to the CPU when needed.

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

3 6528

Q:

The question of disqualification of a member of a State Legislature shall be decided by the Governor after consultation with the

A) Chief Minister	B) Election Commission
C) Supreme Court	D) Public Service Commission

Answer & Explanation Answer: B) Election Commission

Explanation:

Article 192

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Filed Under: Indian Politics

11 6528

Q:

Which among the following was sent by the Greek sovereigns as ambassadors o pataliputra ?

A) Plato	B) Aristotle
C) Magasthenes	D) None of these

Answer & Explanation Answer: C) Magasthenes

Explanation:

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Filed Under: Indian Culture

76 6525

Q:

The dolphin is

A) Fish	B) Reptile
C) Mammal	D) Turtle

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