Questions

Q:

Compressions and Rarefactions are characteristic of

A) Longitudinal waves B) Transverse waves
C) Both A & B D) Neither of A & B
 
Answer & Explanation Answer: A) Longitudinal waves

Explanation:

Compressions and Rarefactions are characteristic of Longitudinal waves.

The direction of vibration of the particles is in the same plane as in which the wave is propagating. The particles vibrate back and forth, about their mean positions.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

A........ can operate at high speeds and can support hundreds of users

A) Micro computer B) Mainframe computer
C) Super computer D) Mini computer
 
Answer & Explanation Answer: B) Mainframe computer

Explanation:
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Filed Under: Computer

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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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Q:

Many times we see a term in newspapers 'IPO'. What is the full form of the Same?

A) Indian Public Offer B) Institutional Purchase Offer
C) Industrial Purchase Offer D) Initial Public Offer
 
Answer & Explanation Answer: D) Initial Public Offer

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams
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Q:

A bond formed by the transfer of electrons between atoms of the elements is called

A) Ionic bond B) Covalent bond
C) Co-ordinate bond D) Hydrogen bond
 
Answer & Explanation Answer: A) Ionic bond

Explanation:
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Filed Under: Chemistry

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Q:

Milk is a 

A) mixture B) element
C) metal D) None of these
 
Answer & Explanation Answer: A) mixture

Explanation:
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Filed Under: Chemistry

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Q:

The country where citizens rejected adopting world's highest minimum wage (25 dollars an hour) in a referendum recently

Answer

Switzerland 

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Q:

The Indian to beat the computers in mathematical wizardry is

A) Shakuntala Devi B) Raja Ramanna
C) Rina Panigrahi D) Ramanujam
 
Answer & Explanation Answer: A) Shakuntala Devi

Explanation:
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