Questions

Q:

First generation of computer was based on which technology?

A) Vaccum Tube B) VLSI
C) LSI D) Transistor
 
Answer & Explanation Answer: A) Vaccum Tube

Explanation:

The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms.

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Filed Under: General Awareness
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Q:

What is the common characteristic of the elements of the same group in the periodic table?

A) Electrons in outer most shell B) Total number of electrons
C) Total number of protons D) Atomic weight
 
Answer & Explanation Answer: A) Electrons in outer most shell

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Gametes are produced by the process of

A) Mitosis B) Meiosis
C) Both A & B D) None of the above
 
Answer & Explanation Answer: B) Meiosis

Explanation:

A gametes are haploid cells as they have only one set of chromosomes. Meiosis is a process of cellular reproduction in which both male and female gametes are formed. During meiosis, the DNA is only replicated or copied one time.

Gametes_are_produced_by_the_process_of1560944987.png image

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Filed Under: Biology
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Q:

Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part. If one of them (a), (b) or (c) is better than the underlined part, indicate your response on the Answer Sheet against the corresponding letter. If none of the substitutions imporves the sentence, indicate (d) as your response on the Answer Sheet.

I didn’t fell like going out yesterday, but on account of my son’s illness I had to go to the doctor.

A) have B) might have
C) ought D) no improvement
 
Answer & Explanation Answer: D) no improvement

Explanation:

The given sentence is in simple past. No improvement required.

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which is characterized by an absence of jaws?

A) Trout B) Sea horse
C) Lamprey D) All of the above
 
Answer & Explanation Answer: C) Lamprey

Explanation:

which_is_characterized_by_an_absence_of_jaws1546668793.jpg image

The Lamprey fish is characterized by an absence of jaws.

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Filed Under: Animals and Birds
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Q:

Hitler launched Operation Barbarossa in 1941 against the

Answer

Soviet Union

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Subject: World History

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Q:

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

To give money to agents for sales.

A)  Salary B)  Commission
C) Fee D) Incentive
 
Answer & Explanation Answer: B)  Commission

Explanation:
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Q:

Oxygenated blood flows through which vessel?

A) Pulmonary Veins B) Pulmonary Arteries
C) Both A & B D) None of the above
 
Answer & Explanation Answer: A) Pulmonary Veins

Explanation:

The oxygenated blood  flows through pulmonary veins then leaves the lungs, which return it to the left heart, completing the pulmonary cycle.

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Filed Under: Biology
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