Q:

Does the minimum spanning tree of a graph give the shortest distance between any 2 specified nodes?

A) Yes	B) No
C) May be Yes or No	D) None

Answer & Explanation Answer: B) No

Explanation:

No.Minimal spanning tree assures that the total weight of the tree is kept at its minimum. But it doesn’t mean that the distance between any two nodes involved in the minimum-spanning tree is minimum.

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Q:

Which middle Eastern city founded by Greek settlers in 333 BC was known as 'New Rome' duing the reign of Constantine , the Great?

Answer

Byzantium / Cons-tantinople/ Istanbul

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Subject: General Awareness

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Q:

Circuit breaker usually operate under

A) after D. C. component has ceased	B) transient state of short-circuit current
C) sub-transient state of short-circuit current	D) steady state of short-circuit current

Answer & Explanation Answer: B) transient state of short-circuit current

Explanation:

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Q:

A doppler effect occurs when a source of sound moves

A) away from you	B) towards you
C) Both A & B	D) None of the above

Answer & Explanation Answer: C) Both A & B

Explanation:

The Doppler effect or Doppler shift is the change in frequency or wavelength of a wave in relation to an observer who is moving relative to the wave source.

a_doppler_effect_occurs_when_a_source_of_sound_moves1560770484.jpg image

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Q:

Vehicle skids are most likely to be caused by

A) Air pressure in tires too high	B) Driving too fast on slipping road
C) Too much ice or snow on the road	D) Air pressure in tires too low

Answer & Explanation Answer: B) Driving too fast on slipping road

Explanation:

Vehicle_skids_are_most_likely_to_be_caused_by1543401076.jpg image

Vehicle skids are most likely to be caused by Driving too fast on slipping road.

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Filed Under: General Science
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Q:

There is a common English word that is seven letters long. Each time you remove a letter from it, it still remains a common English word - from seven letters right on down to a single letter. What is the original word, and what are the words that it becomes after removing a letter at a time?

Answer

The required 7 letters word is SNOWING.

It becomes -

Sowing,

Swing,

Sing,

Sin,

In, and

I

when each letter is removed from it at a time.

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Subject: Logic Puzzles Exam Prep: Bank Exams

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Q:

According to Forbes, Who has become Asia’s richest person in the year 2017?

A) Jeff Bezos	B) Hui Ka Yan
C) Mukesh Ambani	D) Bill Gates

Answer & Explanation Answer: C) Mukesh Ambani

Explanation:

Reliance Industries Chairman Mukesh Ambani overtook China’s Hui Ka Yan to become Asia’s richest person with a total wealth of $42.1 billion. According to Forbes’ real time billionaire’s list, Ambani's personal wealth rose by $466 million in 2017.

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Filed Under: Famous Personalities
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Q:

The amount of water vapour in the air is called...?

A) snow	B) humidity
C) sunsafe factor	D) water cycle

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