Exams


Q:

Maheshwari wants to buy 7 floors in an 68 storied building whose numbering stars from 1 upto 68. But she has to follow certain rules which are as follows :

1) None of the floor should be a prime number

2) None of the digit of the floor should be a prime number

3) Maheshwari cannot buy the 1st floor as it is being assigned to the architect.

So how many options are left with Maheshwari to buy the floors ?

A) 11 B) 17
C) 13 D) 19
 
Answer & Explanation Answer: B) 17

Explanation:

Since floor starts form the 1 therefore 2 will be the 1st floor.
Form 1 to 10 only 4,6,8,9,10 are not prime.
Form 11 to 20 only 14 ,16,18 are not prime also non of their digits are prime.
From 21 to 30 each number has a prime number so it must no be consider.
In between 40 to 49 we have to consider only 40,44,46,48,49.
50 to 59 follow either of the condition so we have too neglect it.
In between 60 to 68 60,64,66,68.
total option = 17.

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Filed Under: Numbers
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Q:

The Union Territories get representation in

A) Lok Sabha B) Rajya Sabha
C) Both A & B D) Supreme Court
 
Answer & Explanation Answer: C) Both A & B

Explanation:

The Union Territories get representation in Both the houses of Parliament i.e, The Lok Sabha and The Rajya Sabha.

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Filed Under: Indian Geography
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Q:

Which state has the highest number of 55770 fully covered tribal habitations with the safe drinking water in the country followed by Odisha and Jharkhand?

A) Tamilnadu B) Kerala
C) Manipur D) Madhya Pradesh
 
Answer & Explanation Answer: D) Madhya Pradesh

Explanation:

Madhya Pradesh has the highest number of 55770 fully covered tribal habitations with the safe drinking water in the country followed by Odisha and Jharkhand.

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Filed Under: Indian Geography
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13 4185
Q:

Prime Minister Narendra Modi flagged off the third Mahamana Express running between_______ .

A) Delhi and Lucknow B) Vadodara and Varanasi
C) Patna and Delhi D) Vadodara and Delhi
 
Answer & Explanation Answer: B) Vadodara and Varanasi

Explanation:
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Filed Under: General Awareness
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13 4185
Q:

In which year was the Supreme Court of India established?

A) 1951 B) 1949
C) 1950 D) 1947
 
Answer & Explanation Answer: C) 1950

Explanation:

The Supreme Court of India was established in the year 1950.

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Filed Under: Indian Politics
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22 4184
Q:

The amount of RAM storage is measured in

A) bytes B) mega bytes
C) giga bytes D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

RAM storage capacity is measured in bytes, kilo bytes, mega bytes, giga bytes,...

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2 4181
Q:

Three athletes can complete one round around a circular field in 16, 24 and 36 min respectively. They start running together at same instant then after how much time they will meet to each other for first time ?

A) 2 hrs 24 min B) 2 hrs 44 min
C) 1 hrs 24 min D) 1 hrs 24 min
 
Answer & Explanation Answer: A) 2 hrs 24 min

Explanation:

Given that three athletes can complete one round around a circular field in 16, 24 and 36 min respectively.

Now, required time after which they met for the first time = LCM of (16, 24 & 36) min

Now, LCM of 16, 24, 36 = 144 minutes = 2 hrs 24 min.

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Filed Under: Time and Work
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15 4181
Q:

Baburnama was written in which language?

A) Chagatai Turkic B) Bahrani Arabic
C) Para-Mongolic D) Hijazi Arabic
 
Answer & Explanation Answer: A) Chagatai Turkic

Explanation:

Baburnama was the autobiography of founder of the Mughal Empire Babur. It is wrtten in Chagatai Turkic language, which is his mother tongue.

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Filed Under: Indian History
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4 4180