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Q:

Electrical Arcing occurs when

Answer

An electric arc is a visible plasma discharge between two electrodes that is caused by electrical current ionizing gasses in the air. Electric arcs occur in nature in the form of lightning.

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Subject: Physics Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

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

DJO, EKP, FLQ, GMR, ?

 

A) HOS B) HNS
C) INS D) DEF
 
Answer & Explanation Answer: B) HNS

Explanation:
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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

In Δ ABC, the median AD is 7 cm and CB is 14 cm, measure of ∠CAB is

A) 30° B) 60°
C) 90° D) 120°
 
Answer & Explanation Answer: C) 90°

Explanation:
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Filed Under: Area
Exam Prep: Bank Exams

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Q:

In 1991 the Soviet Union collapsed MAINLY because

A) the United States was a better country and capitalism ruled the world. B) a civil war erupted in the southern republics.
C) years of economic stagnation left it far behind Western and Asian countries. D) key Soviet leaders were assassinated.
 
Answer & Explanation Answer: B) a civil war erupted in the southern republics.

Explanation:
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Filed Under: World History
Exam Prep: Bank Exams

4 1693
Q:

If cot(A/2) = x, then the value of x is

A) √[(1 + cosA)/(1 -­ cosA)] B) cosecA -­ cotA
C) √[(1 -­ cosA)/2] D) √[(1 + cosA)/2]
 
Answer & Explanation Answer: A) √[(1 + cosA)/(1 -­ cosA)]

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If CHANTED is coded as ZEXKQBA, then how will MAY be coded as?

A) XIG B) JXV
C) OBI D) XAV
 
Answer & Explanation Answer: B) JXV

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

What is the goal of wildlife conservation?

A) protect nature B) to maintain balance
C) to recognize the importance of wildlife D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The main goal of wildlife conservation is to recognize the importance of wildlife and protecting the nature to maintain balance in the nature.

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

4 1693
Q:

Ammonia can be dried by

A) Sulphuric acid B) Calcium oxide
C) Phosphorus pentoxide D) Calcium Chloride
 
Answer & Explanation Answer: D) Calcium Chloride

Explanation:

Ammonia can be dried by Calcium Chloride or calcium hydroxide.

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

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