Exams


Q:

A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is ?

A) 45 kmph B) 25 kmph
C) 30 kmph D) 50 kmph
 
Answer & Explanation Answer: D) 50 kmph

Explanation:

Speed of the train relative to man = (125/10) m/sec = (25/2) m/sec.
[(25/2) x (18/5)] km/hr = 45 km/hr.
Let the speed of the train be 'S' km/hr.
Then, relative speed = (S - 5) km/hr.
S - 5 = 45 => S = 50 km/hr.

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Filed Under: Problems on Trains
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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49 44806
Q:

Ozone holes are more pronounced at the

 

A) Equator B) Tropic of cancer
C) Tropic of capricorn D) Poles
 
Answer & Explanation Answer: D) Poles

Explanation:

Ozone holes are more pronounced at the polar regions of the earth.

 

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

Select the related letters from the given alternatives.

 

IJK : RQP :: TUV : ?

 

A) CDE B) YZZ
C) GFE D) DCB
 
Answer & Explanation Answer: C) GFE

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

A man reaches his office 20 min late, if he walks from his home at 3 km per hour and reaches 30 min early if he walks 4 km per hour. How far is his office from his house ?

A) 20 km B) 16 km
C) 14 km D) 10 km
 
Answer & Explanation Answer: D) 10 km

Explanation:

Let distance = x km.
Time taken at 3 kmph : dist/speed = x/3 = 20 min late.
time taken at 4 kmph : x/4 = 30 min earlier
difference between time taken : 30-(-20) = 50 mins = 50/60 hours.
x/3- x/4 = 50/60
x/12 = 5/6
x = 10 km.

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Filed Under: Time and Distance
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Q:

What is the name of the literary genre developed by the Khojas who are a branch of the Ismaili sect?

 

A) Ginan B) Ziyarat
C) Raag D) Shahada
 
Answer & Explanation Answer: A) Ginan

Explanation:

Ginans are devotional hymns or poems recited by Shia Ismaili Muslims.Although ginanscan be recited, studied, and listened to by non-Nizari Ismailis, ginans hold a special role in the cultural practice and rituals of Nizari Ismailis, specifically the community of Khojas, a caste of south asians of whom the majority now identify as Nizari Ismaili.

 

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Filed Under: Indian History
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Q:

In the following question, select the missing number from the given series.

 

13, 17, 26, 42, 67, ?

 

A) 103   B) 91
C)  109   D) 111
 
Answer & Explanation Answer: A) 103  

Explanation:
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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

A man is facing north-west. He turns 90o in the clockwise direction, then 180o in the anticlockwise direction and then another 90o in the same direction. Which direction is he facing now?

A) South B) South-west
C) South-east D) East
 
Answer & Explanation Answer: C) South-east

Explanation:

As shown in fig. the man initially faces in the direction OP. On moving 900 clockwise, he faces in the direction OX. On further moving 1800 anticlockwise, he faces in the direction OY. Finally, on moving 900anticlockwise, he faces in the direction OZ, which is South-east.new1497431743.jpg image

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Filed Under: Direction Sense Test
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243 44637
Q:

Select the related word/letters/numbers from the alternatives:

Pig : Sty : : Dog : ?

A) Burrow B) Hives
C) Shed D) Kennel
 
Answer & Explanation Answer: D) Kennel

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

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