Q:

If the resistance of a conductor is doubled, the current gets halved. This is because

A) I = V - R	B) I = V/R
C) I = Rn/V	D) I = VR

Answer & Explanation Answer: B) I = V/R

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Filed Under: Physics
Exam Prep: Bank Exams

0 781

Q:

An earthquake of magnitude _________________ on Richter scale has thousand times more destructive energy than an earthquake of magnitude 4.

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

Answer & Explanation Answer: C) 6

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

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Q:

Chemical properties of isotopes .............

A) must be same	B) must be different
C) need not be same	D) need not be different

Answer & Explanation Answer: A) must be same

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Stagflation is a period of _______.

A) Persistent high inflation combined with high unemployment	B) Persistent high inflation combined with low unemployment
C) Persistent low inflation combined with high unemployment	D) Persistent low inflation combined with low unemployment

Answer & Explanation Answer: A) Persistent high inflation combined with high unemployment

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Filed Under: Indian Economy
Exam Prep: CAT

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Q:

The economic way of thinking stresses that

A) incentives matter--individuals respond in predictable ways to changes in personal costs and benefits.	B) changes in personal costs and benefits generally fail to exert much impact on behavior.
C) if a good is provided by the government, its production will not consume valuable scarce resources.	D) if one individual gains from an economic activity, then someone else must lose and in the same proportion.

Answer & Explanation Answer: A) incentives matter--individuals respond in predictable ways to changes in personal costs and benefits.

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

Algae belongs to which of the following levels of the ecosystem?

A) Decomposers	B) Destructors
C) Producers	D) Consumers

Answer & Explanation Answer: C) Producers

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Which of the following is the largest part of the human brain?

A) Ribs	B) Cerebrum
C) Pons	D) Thalamus

Answer & Explanation Answer: B) Cerebrum

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Choose the one which is different or odd from the following.

A) Aluminium	B) Iron
C) Copper	D) Brass

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