CAT Questions

Q:

Working together P, Q and R reap a field in 6 days. If P can do it alone in 10 days and Q in 24 days, in how many days will R alone be able to reap the field?

A) 32 days B) 40 days
C) 45 days D) 60 days
 
Answer & Explanation Answer: B) 40 days

Explanation:
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Filed Under: Time and Work
Exam Prep: Bank Exams , CAT

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Q:

The United Nations' (UN) International Day Against Drug Abuse and Illicit Trafficking falls on- 

A) 29th June  B) 21st June 
C) 12th June  D) 26th June 
 
Answer & Explanation Answer: D) 26th June 

Explanation:

The International Day Against Drug Abuse and Illicit Trafficking is a United Nations International Day against drug abuse and the illegal drug trade. The United Nations' (UN) International Day Against Drug Abuse and Illicit Trafficking falls on June 26 each year. 

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Filed Under: Important Days and Years
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

Pranab Mukherjee, Pratibha Patil, APJ Abdul Kalam,?

A) Rajendra Prasad B) K.R.Narayanan
C) Shankar Dyal Sharma D) V.V.Giri
 
Answer & Explanation Answer: B) K.R.Narayanan

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Q:

Hollywood is located in ______.

A) New Jersey B) Florida
C) London D) California
 
Answer & Explanation Answer: D) California

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Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

The data shows the information on the number of children vaccinated in the year 2016 in different cities:

If the total mimber of children vaccinated in the year 2016 is 1,20,000, then how many children from city 'A' were vaccinated?

A) 36,000 B) 24,000
C) 12,000 D) 48,000
 
Answer & Explanation Answer: C) 12,000

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Filed Under: Pie Charts
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

The attenuation in optical fibre is mainly due to

A) Scattering B) Absorption
C) Both (a) and (b) D) Neither absorption nor scattering
 
Answer & Explanation Answer: A) Scattering

Explanation:

The reason for transmitting data over optical fibers, is because the speed of data transmission through optical wires are equal to the speed of light. The intense speed of data transfer speed, has lead to the use of optical fibers. The optical fiber uses the technology of transferring light beams, from one end to the other end of optical cables. The attenuation in optical fiber is due to Scattering. The reason why scattering is caused, due to the folding, in the wire.

 

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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

Emblica officinalis is the scientific name of

A) Peepal B) Mango
C) Amla D) Drumstick
 
Answer & Explanation Answer: C) Amla

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

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Q:

Four words have been given below of which three are alike in some way and one is different. Choose the odd one out.

A) Table B) Chair
C) Cupboard D) Cardigan
 
Answer & Explanation Answer: D) Cardigan

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