Questions

Q:

If the frequency of a sound wave of given velocity is increased , how will it affect its wavelength?

A) Its wavelength will increase B) The wavelength will not be affected
C) Its wave length will decrease D) Wavelength will keep increasing and decreasing alternately
 
Answer & Explanation Answer: C) Its wave length will decrease

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

According to the Global Gender Gap report 2017, India has closed how much percentage of its gender gap?

 

A) 12%   B) 47%  
C) 67%   D) 88%
 
Answer & Explanation Answer: C) 67%  

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Filed Under: General Awareness
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Q:

Scientists of which institute have found a way to induce points to give off dim light to plants by embedding luciferase enzyme?

 

A) The University of Cambridge B) National University of Singapore
C) University of California D) Massachusetts Institute of Technology
 
Answer & Explanation Answer: D) Massachusetts Institute of Technology

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Q:

If the electronic configuration of elements A and B are 1S2, 2S2 2P6, 3S1 and 1S2, 2S2 2P6, 3S2 3P4 respectively, then the formula of the compound formed by the combination of these elements will be:

 

A) AB3 B) AB2
C) A2B D) AB
 
Answer & Explanation Answer: C) A2B

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Filed Under: Chemistry
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Q:

Which of the following is the most common kidney stone-forming compound?

A) Calcium oxalate B) Magnesium oxide
C) Sodium bicarbonate D) Magnesium citrate
 
Answer & Explanation Answer: A) Calcium oxalate

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

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Q:

A beedi making workshop can hire 5 women by paying them Rs. 300 per day. The 6th woman demands Rs. 350 per day. If this woman is hired then all other women must be paid Rs. 350. The marginal resource (labour) cost of the 6th woman is

A) Rs. 600 B) Rs. 50
C) Rs. 300 D) Rs. 100
 
Answer & Explanation Answer: A) Rs. 600

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Filed Under: Indian Economy
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Q:

Find the odd word/letters/number pair from the given alternatives.

A) 15 ­ 21 B) 32 ­ 41
C) 22 ­ 27 D) 31 ­ 35
 
Answer & Explanation Answer: A) 15 ­ 21

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Q:

The Gobi Desert is one of the largest deserts on Earth. A part of it lies in which of the following countries?

A) Australia B) Saudi Arabia
C) Mongolia D) Madagascar
 
Answer & Explanation Answer: C) Mongolia

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Filed Under: World Geography
Exam Prep: Bank Exams

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