CAT Questions

Q:

Which of the following is system software?

A) MS Paint B) MS Excel
C) MS Word D) MS Windows
 
Answer & Explanation Answer: D) MS Windows

Explanation:

We know that, the collection of programs which performs specific tasks in a computer is called as software. Software in a computer is of two types. They are :

 

1. Aplication Software

2. System Software

 

System software is a computer program that performs the basic functionaility of a computer i.e, running a systems hardware and applications like loading programs, saving data, displaying, etc...

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1 3023
Q:

The comparative form of adjectives compares

A) more than two things or people. B) the past to the present.
C) two things or people. D) at least a dozen different times.
 
Answer & Explanation Answer: C) two things or people.

Explanation:

A comparative compares a person or thing with another person or thing. A superlative compares a person or thing with the whole group of which that person or thing is a member

Comparative adjectives compare one person or thing with another and enable us to say whether a person or thing has more or less of a particular quality.

Example :: I’m more interested in music than studies, Arun is taller than Karthik.

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Filed Under: English
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4 3022
Q:

The Hydraulic Break works on the principle of _____ ?

A) Pascal's Law B) Boyle's law
C) Coulomb's law D) Bernouli's law
 
Answer & Explanation Answer: A) Pascal's Law

Explanation:
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11 3018
Q:

In general, which is the cause of a sea breeze?

A) Pressure B) Specific heat
C) Heat D) All the above
 
Answer & Explanation Answer: B) Specific heat

Explanation:

The usual cause of sea breeze is the difference in specific heat capacity between land and water Land heats and cools more quickly than water.

 

What is the cause of a sea breeze?

The air over the land is warmed and rises, to a greater temperature than that over the sea. This produces a convection current, with cooler air flowing in from over the sea to replace that rising from the land. At night the land cools more than the sea, so the action reverses to produce a land-breeze, blowing off the land.

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3 3017
Q:

Where does hair not grow on the human body?

A) sole of feet B) palms
C) lips D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Hair grows everywhere on the skin except palms, sole of feet and lips on the human body. Hair is modified type of skin.

where_does_hair_not_grow_on_the_human_body1544865865.jpg image

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Filed Under: General Science
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3 3016
Q:

36 is what percent of 80?

A) 54 B) 45
C) 60 D) 64
 
Answer & Explanation Answer: B) 45

Explanation:

Let 36 is p% of 80

=> p x 80/100 = 36

=> p = 36 x 10/8 = 45.

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Filed Under: Percentage
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7 3014
Q:

Who has sworn in as 45th Chief Justice of India  ?

A) Dipak Misra B) J S Khehar
C) T. S. Thakur D) Ranganath Misra
 
Answer & Explanation Answer: A) Dipak Misra

Explanation:
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4 3014
Q:

5 F on a H?

Answer

5 F on a H is a letter equation which indicates that 5 Fingers on a hand.

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Subject: Logic Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
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3 3011