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Q:

Two trains cross each other in _____ time ? 

17499494_1251651558275279_9192886760450524065_n1500008429.png image

A) 145 sec B) 124 sec
C) 158 sec D) 162 sec
 
Answer & Explanation Answer: D) 162 sec

Explanation:

Given two trains of length = 180 mts + 180 mts 

The distance is = Length of trains = 360 mts 

Speed = 58 - 50 = 8 kmph x 5/18 m/s

Then, Time = dis/speed = (360x18) / (8x5) = 162 sec.

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Filed Under: Math Puzzles
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

14 4604
Q:

Which of the following bank has recently launches a special edition ' Cricket Credit Card' in association with IPL franchise Delhi Daredevils?

A) Yes Bank B) Federal Bank
C) Ratnakar Bank Limited D) Kotak Mahindra Bank
 
Answer & Explanation Answer: C) Ratnakar Bank Limited

Explanation:
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Filed Under: General Awareness

3 4603
Q:

Which is the longest snake in the world?

A) Black Mamba B) Puff Adder
C) Reticulated Python D) Anaconda
 
Answer & Explanation Answer: C) Reticulated Python

Explanation:
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Filed Under: Animals and Birds

38 4602
Q:

Who was the first Mughal Emperor to acquire Koh-i-nur diamond?

A) Humayun B) Akbar
C) Jahangir D) Shah Jehan
 
Answer & Explanation Answer: A) Humayun

Explanation:
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Filed Under: Indian History

2 4601
Q:

The philosopphical essence, "The world is but God manifest and God is my own soul" may be traced to the 

A) Vedas B) Upanishads
C) Puranas D) Manusmriti
 
Answer & Explanation Answer: B) Upanishads

Explanation:
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Filed Under: Indian History

3 4598
Q:

The enzyme that is necessary to bring about clotting of blood is 

A) peptidase B) amylase
C) lipase D) thrombokinase
 
Answer & Explanation Answer: D) thrombokinase

Explanation:

The clotting of blood is a chain reaction initiated by the enzyme thrombokinase produced by the platelets. This causes prothrombin to be converted into thrombin in the presence of Ca++ion.

Thrombin combines with fibrinogen  to produce fibrin threads which entangles the corpuscles to form the clot.

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Filed Under: Biology
Exam Prep: AIEEE , GATE

8 4598
Q:

Who has become the Asia's richest man according to Forbes report ?

A) Azim Premji B) Tadashi Yanai
C) Shiv Nadar D) Hui Ka Yan
 
Answer & Explanation Answer: D) Hui Ka Yan

Explanation:
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Filed Under: Famous Personalities
Exam Prep: Bank Exams , CAT
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12 4596
Q:

The 2017 World Hydrography Day (WHD) is observed on which date  ?

A) June 23 B) June 22
C) June 21 D) June 20
 
Answer & Explanation Answer: C) June 21

Explanation:

The World Hydrography Day (WHD) is observed every year on June 21 to publicise the work of hydrographers and to create awareness about hydrography which is an essential science before undertaking any activity on or under the sea. The 2017 theme is “Mapping our seas, oceans and waterways – more important than ever”.

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Filed Under: Important Days and Years
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5 4596