Questions

Q:

If cos(A-B) - cos(A+B) = x, then the value of x is

A) 2sinAsinB B) 2cosAcosB
C) 2cosAsinB D) 2sinAcosB
 
Answer & Explanation Answer: A) 2sinAsinB

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Q:

The gas evolved when sodium carbonate reacts with hydrochloric acid is

A) Hydrogen B) Chlorine
C) Hydrogen Chloride D) Carbon dioxide
 
Answer & Explanation Answer: D) Carbon dioxide

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

For each perfectly competitive firm in the long run

A) price = marginal costs = average variable costs B) price = average profit
C) price = marginal costs = minimum average total costs D) price = minimum average variable costs
 
Answer & Explanation Answer: C) price = marginal costs = minimum average total costs

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

What is a bank rate?

A) Rate at which Central bank of a country advances loans to other banks in the country B) Rate at which banks advance loans to the customers
C) Rate at which banks lend among themselves D) Rate at which banks lend to money lenders
 
Answer & Explanation Answer: A) Rate at which Central bank of a country advances loans to other banks in the country

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

In April 2017, N. K. Singh Committee recommended a fiscal deficit of how much percent of GDP by Financial Year 2022-23?

A) 2.50% B) 3.00%
C) 3.50% D) 4.00%
 
Answer & Explanation Answer: A) 2.50%

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

In July 2017, the Central Government has set the investment limit per fiscal year for ‘Hindu Undivided Family’ to ______ kg under ‘Sovereign Gold Bonds Scheme’.

A) 2 B) 10
C) 4 D) 15
 
Answer & Explanation Answer: C) 4

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Which is the 1st country to recognise Pfizer-bioNtech's coronavirus vaccine?

A) Russia B) Britain
C) Australia D) India
 
Answer & Explanation Answer: B) Britain

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Filed Under: General Awareness
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Q:

All of the following are true about ecosystems except

A) they represent the lowest level of biological organization that is known B) there is a transfer of energy through the system and it is lost
C) the ultimate source of energy is the sun for nearly all known ecosystems  D) they contain both living and nonliving components
 
Answer & Explanation Answer: A) they represent the lowest level of biological organization that is known

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Filed Under: General Science
Exam Prep: Bank Exams

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