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Q:

All of the following are constituents of RNA molecule except _____

A) Thymine B) Adenine
C) Uracil D) Guanine
 
Answer & Explanation Answer: A) Thymine

Explanation:
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Filed Under: Chemistry
Exam Prep: AIEEE

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Q:

Who are winners of 2016 Kabaddi World Cup ?

A) Iran B) Australia
C) India D) Bangladesh
 
Answer & Explanation Answer: C) India

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Filed Under: Sports

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Q:

Who among the following was not a member of the Constituent Assembly

A) Sardar Vallbhbhai Patel B) Acharya J.B. kriplani
C) Jay Prakash Narayana D) K.M.Munshi
 
Answer & Explanation Answer: C) Jay Prakash Narayana

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Filed Under: Indian Politics

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Q:

Where does the chemical reactions called Mellaird reaction takes place?

Answer

In cooking

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Subject: General Science

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Q:

If a Siren sounds for every 5 seconds, how many times will it sound in ¾ of an hour?

A) 541 times B) 540 times
C) 450 times D) 275 times
 
Answer & Explanation Answer: A) 541 times

Explanation:

There are 60 minutes in an hour.

In ¾ of an hour there are (60 × ¾) minutes = 45 minutes.

In ¾ of an hour there are (60 × 45) seconds = 2700 seconds.

Siren sounds for every 5 seconds.

In 2700 seconds = 2700/5 = 540 times.

The count start after the first sound, the Siren will sound 541 times in ¾ of an hour.

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Filed Under: Clock puzzles
Exam Prep: GRE , GATE , CAT , Bank Exams
Job Role: Project Manager , IT Trainer , Bank PO , Bank Clerk

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Q:

Which of the following is an element

A) alumina B) brass
C) graphite D) silicon
 
Answer & Explanation Answer: D) silicon

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Filed Under: Chemistry

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Q:

Train A, travelling at 84 kmph, overtook train B, traveling in the same direction, in 10 seconds. If train B had been traveling at twice its speed, then train A would have taken 22.5 seconds to overtake it. Find the length of train B, given that it is half the length of train A.

A) 180 m B) 100 m
C) 200 m D) 150 m
 
Answer & Explanation Answer:

Explanation:

Let speed of train B be x m/s And length of train B be y m
Then length of train A is 2y m
Speed of train A = 84 × 5/18 = 210/9 m/s = 70/3 m/s
A.T.Q, (2y+y)/10 = 70/3 − x .............(i)
and (2y+y)/ 22.5 = 70/3 − 2x ................(ii)
solving (i) and (ii), y = 50 m

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE

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Q:

Name the person who has become the first visually impaired Indian runner to complete the historic Boston Marathon.

A) Shankar Alam B) Sagar Baheti
C) Saumya Vashishtha D) Naval Kulkarni
 
Answer & Explanation Answer: B) Sagar Baheti

Explanation:

Bangalore-based Sagar Baheti has become the first visually impaired Indian runner to complete the historic Boston Marathon, the world's oldest and the hardest marathon to qualify for.

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Filed Under: General Awareness
Exam Prep: CAT

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