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Q:

The structure of IF7 is

A) Pentagonal bipyramid B) Square pyramid
C) Trigonal bipyramid D) Octahedral
 
Answer & Explanation Answer: A) Pentagonal bipyramid

Explanation:

Hybridisation of iodine is sp3d3

 

So, the structure is pentagonal bipyramid.

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Filed Under: Chemistry
Exam Prep: AIEEE

1 4968
Q:

A narrow strip of land connecting two large land masses is known as 

A) Strait B) Isthmus
C) Headland D) Bay
 
Answer & Explanation Answer: B) Isthmus

Explanation:

Isthmus of panama and Isthmus of Suez are well known examples

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Filed Under: World Geography

3 4968
Q:

Which is the liquid that shows Capillary fall?

Answer

Mercury

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Subject: Physics

8 4966
Q:

The Government of India in order to provide some relief to the exporters announced a relief package of Rs.______

A) 325 Crores B) 250Crores
C) 400Crores D) 500 Crores
 
Answer & Explanation Answer: A) 325 Crores

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams
Job Role: Bank PO

2 4964
Q:

Which among the following is a system call used for process management

A) fork() B) exec()
C) getppid() D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

All the above listed are the System calls for process management

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Filed Under: Operating Systems
Exam Prep: GATE
Job Role: Software Architect

0 4964
Q:

Ozone holes are more pronounced at the

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

Explanation:
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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

8 4962
Q:

Can you Solve the Problem ?

SOLVE1500443612.jpg image

Answer

Let the two digits be x & y


From given data in the question, we get


x + y = 3(x - y)


x + y = 3x - 3y


=> 2x = 4y


x/y = 2/1


For having the 2:1, numbers satisfying are


12, 21, 24, 42, 36, 63, 48, 84


From this 36 is eleminated because it is a perfect square and no others are prime or perfect squares.


Hence, there exists 7 such 2-digit numbers => 12, 21, 24, 42, 63, 48, 84.

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

15 4959
Q:

When is the Anti-terrorism day observed?

A) 23 May 2013 B) 22 May 2013
C) 21 May 2013 D) 24 May 2013
 
Answer & Explanation Answer: C) 21 May 2013

Explanation:

21 May 2013 is observed as Anti terrorism Day on the Death Anniversary of Rajiv Gandhi

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Filed Under: Important Days and Years

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