Questions

Q:

The program that is responsible for loading the operating system into RAM is the _______.

A) BIOS B) Bootstrap Program
C) Drive- Driver D) Supervisor Program
 
Answer & Explanation Answer: B) Bootstrap Program

Explanation:

The program that is responsible for loading the operating system into RAM is the bootstrap Loader program.

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Filed Under: Operating Systems
Exam Prep: Bank Exams

9 8453
Q:

What 5 - digit number has the following features :

If we put the numeral 1 at the beginning, we get a number three times smaller than if we put the numeral 1 at the end of the number?

Answer

Let the 5 digit number be represented by abcde.


Then the 6 digit number, 1abcde x 3 = abcde1 (another 6 digit number)


Now let Y = abcde


Then (100000 + Y) x 3 = (Y x 10) + 1


300000 + 3Y = 10Y + 1


7Y = 299999


Y = 299999 ÷ 7 = 42857

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Subject: Math Puzzles

22 8451
Q:

Which of the following is called 'the King of Chemicals' ?

A) Nitric acid B) Hydrochloric acid
C) Silver nitrate D) Sulphuric acid
 
Answer & Explanation Answer: D) Sulphuric acid

Explanation:

Sulphuric acid is called the King of Chemicals because it is used in the preparation of a very large number of other useful chemicals such as hydrochloric acid, nitric acid, dyes, drugs etc. In fact the annual production of shulpuric acid in a country is a measure of the economy of the country.

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Filed Under: Chemistry

9 8450
Q:

TEL minimise the knocking effect when mixed with petrol, it acts as_______

A) Positive catalyst B) Negative catalyst
C) Auto catalyst D) Induced catalyst
 
Answer & Explanation Answer: B) Negative catalyst

Explanation:
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Filed Under: Chemistry

18 8450
Q:

Which one of the following liberty is not embodied in the Preamble to the Constitution of India?

A) Liberty of Thought B) Liberty of Expression
C) Liberty of Belief D) Economic Liberty
 
Answer & Explanation Answer: D) Economic Liberty

Explanation:
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Filed Under: Indian Politics

9 8449
Q:

LONGEST RIVER IN ODISHA

Answer

Mahanadi

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Subject: Indian Geography

21 8444
Q:

Hoshangabad is situated on the bank of the river

A) Godavari B) Narmada
C) Musi D) Mahanadi
 
Answer & Explanation Answer: B) Narmada

Explanation:
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Filed Under: Indian Geography

20 8440
Q:

The computer that process both analog and digital is called

A) Hybrid computer B) Mainframe computer
C) Digital computer D) Analog computer
 
Answer & Explanation Answer: A) Hybrid computer

Explanation:

The computer that process both analog and digital is called Hybrid computer.

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