Questions

Q:

What does Coulomb's Law state?

A) The magnitude of the force of attraction (or repulsion) between two point charges is inversely proportional to the product of quantity of the two charges as well as to the square of the distance between them.   B) The magnitude of the force of attraction (or repulsion) between two point charges is directly proportional to the product of the quantity of the two charges and inversely proportional to the square of the distance between them.  
C) The magnitude of the force of attraction (or repulsion) between two point charges is directly proportional to the product of the quantity of the two charges and directly proportional to the square of the distance between them. D) The magnitude of the force of attraction (or repulsion) between two point charges is directly proportional to the product of the quantity of the two charges and to the square of the distance between them.
 
Answer & Explanation Answer: B) The magnitude of the force of attraction (or repulsion) between two point charges is directly proportional to the product of the quantity of the two charges and inversely proportional to the square of the distance between them.  

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Which of the following has the same unit as energy?

A) Work B) Power
C) Density D) Force
 
Answer & Explanation Answer: A) Work

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

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Q:

The South China Sea Dispute involves which of the following countries?1. China2. Vietnam3. Malaysia4. IndonesiaSelect the correct answer using the code given below.

A) 1 and 4 B) 1 and 2 only
C) 1, 2 and 3 D) 2, 3 and 4
 
Answer & Explanation Answer: C) 1, 2 and 3

Explanation:

The South China Sea disputes involve both island and maritime claims among several sovereign states within the region, namely Brunei, the People's Republic of China (PRC), Republic of China (Taiwan), Malaysia, the Philippines, and Vietnam.

Although Indonesia is not part of claims in the South China Sea dispute, after Joko Widodo became President of the country in 2014, he instituted a policy in 2015 that, if any foreign fishermen were caught illegally fishing in Indonesian waters, their vessels would be destroyed.

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Filed Under: General Awareness
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Q:

In November 2017, second phase of ‘Bharat Net Project’ was launched. How much is its approximate outlay?

 

A) Rs 55,000 crore B) Rs 10,000 crore
C) Rs 20,000 crore D) Rs 34,000 crore
 
Answer & Explanation Answer: D) Rs 34,000 crore

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Q:

A manufacturer faces price elasticity of demand of a -2 for its product. If it lowers its price by 5%, the increase in quantity sold will be

A) 3% B) 10%
C) 2.50% D) 7%
 
Answer & Explanation Answer: B) 10%

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Filed Under: Indian Economy
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Q:

The state of matter can be changed into another state by changing the

A) Volume B) Density
C) Shape D) Temperature
 
Answer & Explanation Answer: D) Temperature

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Filed Under: Chemistry
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Q:

To which class does Oxyreductases, transferases, hydrolases belong?

A) Hormones B) Enzymes
C) Proteins D) Vitamins
 
Answer & Explanation Answer: B) Enzymes

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Filed Under: Biology
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Q:

Name the architect who designed New Delhi.

A) Le Corbusier B) Sir Edwin Lutyens
C) Andrew Paul D) George Baker
 
Answer & Explanation Answer: B) Sir Edwin Lutyens

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Filed Under: Famous Personalities
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