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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
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

In New Delhi, the IT ministry launched a desktop software e-Aksharayan in a conference for Indian Languages Technology Industry named

A) Aksharantara B) Bhashantara
C) Parivartana D) Akshara
 
Answer & Explanation Answer: B) Bhashantara

Explanation:

The IT ministry launched a desktop software e-Aksharayan in a conference for Indian Languages Technology Industry 'Bhashantara', in New Delhi. The objective is to enable editing and printing of text in scanned documents. The software e-Aksharayan was launched in 7 Indian languages.

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Filed Under: General Awareness
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Q:

A bike runs at the speed of 35 km/h when not serviced and runs at 55 km/h, when serviced. After servicing the bike covers a certain distance in 5 h. How much approximate time will the bike take to cover the same distance when not serviced?

A) 8 hrs B) 7.5 hrs
C) 7 hrs D) 6.5 hrs
 
Answer & Explanation Answer: A) 8 hrs

Explanation:

Given speed of the bike after servicing = 55 kmph

Time taken for travelling some distance at 55 kmph = 5 hrs

Then, 

Distance = Speed x Time = 55 x 5 = 275 kms.

Now, 

Speed of the bike before servicing = 35 kmph

Distance = 275 kms

Now, Time = Distance/Speed = 275/35 = 7.85 hrs =~ 8 hrs.

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Filed Under: Time and Distance
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Q:

What has roots that nobody sees, Is taller than trees, Up, up it goes, Yet it never grows?

Answer

A mountain is what has roots that nobody sees, Is taller than trees, Up, up it goes, Yet it never grows.


 


 

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Subject: Word Puzzles Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

Q:

Small most nearly means

A) Muscular B) Slippery
C) Tiny D) Bacon
 
Answer & Explanation Answer: C) Tiny

Explanation:

Small means a little in size or quantity.

Here in the given options, Tiny means same as small.

 

Hence, Small most nearly means as Tiny.

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Filed Under: English
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Q:

Magnetic field lines about a current-carrying wire

A) circle the wire in closed loops B) extend radially from the wire
C) both of these D) None of the above
 
Answer & Explanation Answer: A) circle the wire in closed loops

Explanation:

Electric current produces a magnetic field. This magnetic field can be visualized as a pattern of circular field lines surrounding a wire.

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Filed Under: Physics
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Q:

Which river crosses the equator twice?

A) Congo B) Amazon
C) Nile D) None of the above
 
Answer & Explanation Answer: A) Congo

Explanation:

River Congo is the only river which crosses the equator twice.

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Filed Under: World Geography
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Q:

Website address is a unique name that identifies a specific ___ on the web.

A) Link B) Web browser
C) PDA D) Web site
 
Answer & Explanation Answer: D) Web site

Explanation:

Website address is a unique name that identifies a specific web site on the web.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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