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Q:

Bacteria divide by

A) Binary Fission B) Spirilla
C) RNA D) Fusion
 
Answer & Explanation Answer: A) Binary Fission

Explanation:

Bacteria divided and reproduce by Binary fission. In this process, the bacterium, which is a single cell, divides into two identical daughter cells. Binary fission begins when the DNA of the bacterium divides into two replicates.

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Filed Under: Biology
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Q:

The first electric railway of India was opened in

A) 1925 B) 1905
C) 1910 D) 1915
 
Answer & Explanation Answer: A) 1925

Explanation:

The first electric train of India was opened in 1925. The first electric train ran between Bombay (Victoria Terminus) and Kurla, a distance of 16 km.

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Filed Under: Indian Geography
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Q:

In the given question, a part of the sentence is printed in bold. Below the sentence, three alternatives to the bold part are given which may help improve the sentence. Choose the option that reflects the correct use of the phrase in the context of the sentence. In case the given sentence is correct, your answer is (E) i.e. No correction required. Living in the heart of New York city is certainly like a far cry from living in the rural countryside. (i) heart of New York city is certainly a far cry from (ii) heart of New York city is a far cry than (iii) heart of the New York city is certainly ruing

A) Only (i)  B) Only (ii)
C) Only (iii) D) Both (ii) and (iii)
 
Answer & Explanation Answer: A) Only (i) 

Explanation:
The part of the sentence that is most important in this sentence is ‘a far cry.’ It means ‘vastly different from.’ But here this phrase has not been used in the correct way except option 1.
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Filed Under: English

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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.


A factory, where workers are employed at very low wages for long hours and under poor conditions.

A) Impalpable B) Outset
C) Bloomy D) Sweatshop
 
Answer & Explanation Answer: D) Sweatshop

Explanation:
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Filed Under: English
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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:

An object having the capability to do work is said to possess

A) Inertia B) Force
C) Pressure D) Energy
 
Answer & Explanation Answer: D) Energy

Explanation:
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Filed Under: Physics
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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
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Q:

Which alphabet is a question?

A) X B) Y
C) C D) S
 
Answer & Explanation Answer: B) Y

Explanation:
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Filed Under: Word Puzzles
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