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Q:

Which of the given below is not a hardware?

A) Assembler B) Monitor
C) Printer D) All of the above
 
Answer & Explanation Answer: A) Assembler

Explanation:

Assembler is not the hardware among the given options. Hardware is what is made of IC's and circuits.

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Filed Under: Computer
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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

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Q:

A doctor who specializes in skin diseases

A) Nephrology B) Dermatology
C) Paediatrician D) Rheumatology
 
Answer & Explanation Answer: B) Dermatology

Explanation:
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Filed Under: General Science
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6 2200
Q:

The more there is the less you see. What is that?

Answer

It is Darkness.


If it is more darkness outside, we can see less in that.

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Subject: Word Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
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Q:

The Bolschevik revolution occurred in

Answer

1917 AD

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Subject: World History

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Q:

What is the tallest mountain in Africa?

Answer

Mount Kilimanjaro

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Subject: World Geography

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Q:

Which RNA base pairs with the adenine in DNA?

A) Thymine B) Cytosine
C) Both A & B D) Uracil
 
Answer & Explanation Answer: D) Uracil

Explanation:

In DNA, adenine pairs with Thymine. Similarly, in RNA, due to absence of thymine in RNA and the same structure with uracil helps to pair with adenine.

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Filed Under: Biology
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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

 

Cross that bridge when you come to it.

 

A) It is always better to plan for an eventuality rather face it when you are unprepared. B) Deal with a problem when and if it arises.
C) A bridge is a path to a different world. D) If you are brave then you can overcome all hurdles.
 
Answer & Explanation Answer: B) Deal with a problem when and if it arises.

Explanation:
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Filed Under: English
Exam Prep: Bank Exams , CAT

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