Questions

Q:

In calculating the GDP national income accountants

A) add increases in inventories or subtract decreases in inventories B) add exports, but subtract imports
C) Both A & B D) None of the above
 
Answer & Explanation Answer: A) add increases in inventories or subtract decreases in inventories

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

1 2022
Q:

Which among the following has the maximum density?

A) Water B) Ice
C) Ethylene D) Acetone
 
Answer & Explanation Answer: A) Water

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 2022
Q:

A large underground economy results in an

A) Overstated GDP B) Understated GDP price index
C) Overstated GDP price index D) Understated GDP
 
Answer & Explanation Answer: D) Understated GDP

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

2 2021
Q:

If an object moves with constant velocity,

A) it must have constant speed B) it must have constant direction
C) it must have constant speed in constant direction D) None of the above
 
Answer & Explanation Answer: C) it must have constant speed in constant direction

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

3 2021
Q:

In a bipolar junction transistor

A) all the three regions (the emitter, the base and the collector) have equal concentrations of impurity B) the emitter has the least concentration of impurity
C) the collector has the least concentration of impurity D) the base has the least concentration of impurity
 
Answer & Explanation Answer: D) the base has the least concentration of impurity

Explanation:

In terms of concentration of impurity (a.k.a impurity doping concentration, often abbreviated to doping concentration), from the highest to the lowest among the three regions of a bipolar junction, emitter, collector, and base are the correct order. The above order is independent of the type of BJT, npn or pnp

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Filed Under: Physics
Exam Prep: Bank Exams

1 2021
Q:

Filament of electric bulb is made of _____.

A) Magnesium B) Lead
C) Tin D) Tungsten
 
Answer & Explanation Answer: D) Tungsten

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Filed Under: Physics
Exam Prep: Bank Exams

1 2021
Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

Vicky said, "I clean my teeth daily."

A) Vicky said he cleans his teeth daily. B) Vicky says he cleans his teeth daily.
C) Vicky said that he cleaned his teeth daily. D) Vicky said that he used to clean his teeth daily.
 
Answer & Explanation Answer: C) Vicky said that he cleaned his teeth daily.

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Filed Under: English
Exam Prep: Bank Exams

1 2021
Q:

Weight of a person at a height of 2R from the centre of the earth, where R is the radius of the earth _______.

A) remains same B) becomes half
C) becomes twice D) becomes one­-fourth
 
Answer & Explanation Answer: D) becomes one­-fourth

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Filed Under: Physics
Exam Prep: Bank Exams

6 2020