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Q:

An electron and a proton starting from rest get accelerated through potential difference of 100kV. The final speeds of the electron and the proton are Ve and Vp respectively. Which of the following relations is correct?

A) Ve > Vp B) Ve < Vp
C) Ve = Vp D) Cannot be determined
 
Answer & Explanation Answer: A) Ve > Vp

Explanation:

Both when accelerated through a potential difference of 100KV, they will have the same energy. The mass of the electron is less than the mass of a proton, hence it will move faster(momentum).

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case noimprovement is needed, select "no improvement".

A neem tree grew as a bonus on the side, raising its head high as if it wants (will peep) into my bedroom

A) peep B) peeped
C) to peep D) no improvement
 
Answer & Explanation Answer: C) to peep

Explanation:
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Filed Under: English
Exam Prep: CAT , GRE , TOEFL
Job Role: Bank Clerk , Bank PO

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Q:

A sales tax is a type of

A) aggressive B) regressive
C) both A & B D) None of the above
 
Answer & Explanation Answer: B) regressive

Explanation:

Sales tax is an additional amount of money you pay based on a percentage of the selling price of goods and services that are purchased.

 

For example, if you purchase a new laptop Rs. 40000 and live in an area where the sales tax is 6%, you would pay Rs.2400 in sales tax.

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Filed Under: Indian Economy
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Select the antonym of
adulterate

A) attenuated B) purify
C) vitiated D) dilute
 
Answer & Explanation Answer: B) purify

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which city was the venue of 'ParmanuTech 2019'?

A) Kolkata B) Pune
C) New Delhi D) Hyderabad
 
Answer & Explanation Answer: C) New Delhi

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

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Q:

Which base is present in soap?

A) Sodium hydroxide B) Silicon dioxide
C) Calcium hydroxide D) Ammonium hydroxide
 
Answer & Explanation Answer: A) Sodium hydroxide

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Improve the bracketed part of the sentence.
We (are looking forward for) a positive response from you.

A) are looking forward to B) have been looking forward at
C) should look forward at D) No improvement
 
Answer & Explanation Answer: A) are looking forward to

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which energy source generates the least greenhouse gases?

A) Fossil fuels energy B) Nuclear energy
C) Solar energy D) All of the above
 
Answer & Explanation Answer: A) Fossil fuels energy

Explanation:

Fossil fuels energy source generates the least greenhouse gases. Of them, i.e, oil, natural gas and coal, natural gas source generates the least greenhouse gases.

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

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