Exams


Q:

In a city of engineers of 4800, the number of female engineers are 3/8th of them. The number of female engineers is what percentage of the number of male engineers?

A) 76 B) 60
C) 56 D) 52
 
Answer & Explanation Answer: B) 60

Explanation:

Total engineers = 4800

Number of female engineers = 3/8 x 4800 = 1800

Then, number of male engineers = 4800 - 1800 = 3000

Now, required is female engineers is what percentage of the number of male engineers

=> 1800 is what % of 3000

=> p x 3000/100 = 1800

=> 30p = 1800

p = 60%

 

Hence, female engineers is 60 percentage of the number of male engineers.

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Filed Under: Percentage
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6 4121
Q:

Indian captain Virat Kohli became the first captain to hit six double centuries in Test cricket. He has surpassed -

A) Steve Smith B) Brian Lara
C) Michael Clarke D) Don Bradman
 
Answer & Explanation Answer: B) Brian Lara

Explanation:

Virat Kohli surpasses Brian Lara with sixth Test double hundred as captain.

After reaching the milestone, Virat Kohli became the first captain to score six double tons in Test cricket. He has also become the first player to score six double centuries in just a span of 17 months. He also became the second Indian to score back-to-back double centuries, only after Vinod Kambli.

Apart from him, the only other cricketers who have scored back-to-back double Test tons are Wally Hammond, Don Bradman, Kambli, Kumar Sangakkara and Michael Clarke.

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Filed Under: Sports
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7 4121
Q:

If a barometric reading is falling, this usually indicates what

A) Increasing pressure B) Decreasing pressure
C) No pressure D) None
 
Answer & Explanation Answer: B) Decreasing pressure

Explanation:

A barometer is a tool that measures air pressure

A rising barometer indicates increasing air pressure, a falling barometer indicates decreasing air pressure.

In space, there is a nearly complete vacuum, so the air pressure is zero.

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Filed Under: Physics
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6 4121
Q:

If a = 5 + 15 - 1 b = 5 - 15 + 1 then find the value of a2+ab+b2a2-ab+b2 is ::

A) 3/4 B) 4/3
C) 3/5 D) 5/3
 
Answer & Explanation Answer: B) 4/3

Explanation:

By simplifying, we get 4/3

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Filed Under: Square Roots and Cube Roots
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7 4120
Q:

As per the reports published in newspapers india allowed to open Cross-LOC Trade after a gap of about 60 years. Which of the following routes was thrown open for the same?

A) Srinagar - Muzaffarabad B) Kolkata - Dhaka
C) Varanasi - Kathmandu D) Imphal - Yangon
 
Answer & Explanation Answer: A) Srinagar - Muzaffarabad

Explanation:
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Filed Under: General Awareness
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3 4120
Q:

India has a regional trade pact SAFTA. This pact is with members of which of the following group of countries?

A) IBSA B) EU
C) OPEC D) SAARC
 
Answer & Explanation Answer: D) SAARC

Explanation:
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3 4120
Q:

Rearrange CITCAR into a word?

A) Cartic B) Ritcar
C) Arctic D) Airtic
 
Answer & Explanation Answer: C) Arctic

Explanation:

After all possiblle rearrangements, the only word with a meaning is ARCTIC fro the given given letters.

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Filed Under: English
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1 4120
Q:

The compound interest accrued on an amount of Rs.25,500 at the end of three years is Rs.8,440.5. What would be the simple interest accrued on the same amount at the same rate in the same period?

A) Rs.4,650 B) Rs.5,650
C) Rs.6,650 D) Rs.7,650
 
Answer & Explanation Answer: D) Rs.7,650

Explanation:
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Filed Under: Verbal Reasoning - Mental Ability
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