CAT Questions

Q:

Guess which number should be replaced by the "?" in the given series 0,10,1110,3110,132110,?

Answer

1113122110


In given series 2nd number gives number of  which digits present in the 1st number and so on continues for 3rd ,4th,...


Here 1st no. has only one zero, so  2nd no. is 10 and 2nd no. has one 1 and one 0,so 3rd no. is 1110, so like that 5th no. has one 1,one 3,one 2,two 1's and one 0.So the next no. is 1113122110. 


 

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Subject: Math Puzzles Exam Prep: CAT
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13 4219
Q:

Synonym of Trustworthy?

A) Tenacity B) Insolent
C) Resolute D) Reliable
 
Answer & Explanation Answer: D) Reliable

Explanation:
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3 4218
Q:

Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence.

In which part of the sentence there is an error ?

A) He is B) Not agreeing
C) To me. D) No error
 
Answer & Explanation Answer: C) To me.

Explanation:

Replace 'to' by 'with'.

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Filed Under: Analogy
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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3 4215
Q:

Radio Carbon Dating is use to estimate the age of _____ ?

A) Monuments B) Rocks
C) Soil D) Fossils
 
Answer & Explanation Answer: D) Fossils

Explanation:
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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT

16 4214
Q:

Which of the following memory is volatile?

A) RAM B) Floppy disc
C) ROM D) Magnetic tape
 
Answer & Explanation Answer: A) RAM

Explanation:

Volatile memory is computer memory that requires power to maintain the stored information. It is a temporary memeory which cannot contain information permanently.

Example :: RAM or Random Access Memory

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4 4213
Q:

Which sentence contains an infinitive?

A) We walked to town with Grandfa. B) It is normal to make mistakes.
C) Will you take the package to Sheila? D) None of the above
 
Answer & Explanation Answer: B) It is normal to make mistakes.

Explanation:

An infinitive is a verbal that can function as noun, adjective, or adverb.

Having or involving the basic form of a verb is called Infinnitive clause.

Way to know whether there is an infinitive is to see whether there is the word "to" in the sentence.

 

Hence, option B) It is normal to make mistakes. is an infinitive sentence.

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Filed Under: Alphabet Test
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11 4212
Q:

In a vacuum, all electromagnetic waves have the same

A) Velocity B) Wavelenth
C) Frequency D) All the above
 
Answer & Explanation Answer: A) Velocity

Explanation:

When traveling in a vacuum, electronic waves from the electromagnetic spectrum all travel at the same speed. Velocity is speed with direction, so they would all travel at the same velocity, realtively speaking. But frequency and wavelength are quite different.

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Filed Under: Physics
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8 4211
Q:

The Yarlung Zangbo river in India is known as

A) Godavari B) Brahmaputra
C) Ganga D) Indus
 
Answer & Explanation Answer: B) Brahmaputra

Explanation:

The Yarlung Zangbo river in India is known as Brahmaputra. The river Brahmaputra in China is called Yarlung Tsangpo or Yarlung Zangbo river. In Assam and Arunachal Pradesh it is called Lohit or luit meaning blood.

the_yarlung_zangbo_river_in_india_is_known_as1560848958.jpg image 

The Brahmaputra is one of the major rivers of Asia, a trans-boundary river which flows through China, India and Bangladesh.

 

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Filed Under: Indian Geography
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7 4210