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Q:

Two shirts are bought at the rate of Rs 400 each. Shopkeeper sells one at the profit of 150% and other at the loss of 150%. What will be the total profit or loss in the whole transaction?

A) Loss of Rs 50 B) No profit/loss
C) Profit of Rs 25 D) Loss of Rs 150
 
Answer & Explanation Answer: B) No profit/loss

Explanation:
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Filed Under: Profit and Loss
Exam Prep: Bank Exams

4 2701
Q:

What is the percentage decrease in the area of a triangle if its each side is halved?

A) 75% B) 50%
C) 25% D) No change
 
Answer & Explanation Answer: A) 75%

Explanation:
Area of triangle of = ½*a*b* sinθ = A
Where a and b are sides of the triangle and θ be the angle between them
After decreasing each side
New area = ½*(a/2)*(b/2)*sinθ = ¼ A
%decrease = [(A–¼ A)/A ]*100 = 75%
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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

1 2701
Q:

A student multiplied a number by 4/5 instead of 5/4. What is the percentage error in the calculation?

A) 56.25 percent B) 18 percent
C) 28.13 percent D) 36 percent
 
Answer & Explanation Answer: D) 36 percent

Explanation:
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Filed Under: Percentage
Exam Prep: AIEEE , Bank Exams , CAT

0 2701
Q:

Which memory needs refresh?

A) DRAM B) SRAM
C) ROM D) All of the above
 
Answer & Explanation Answer: A) DRAM

Explanation:

Memory refresh is the process of periodically reading information from an area of computer memory and immediately rewriting the read information to the same area without modification, for the purpose of preserving the information.

DRAM1532669979.png image

Memory refresh is a background maintenance process required during the operation of semiconductor dynamic random-access memory (DRAM), the most widely used type of computer memory.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

2 2701
Q:

Which city ranks 40 among top 50 global cities for women entrepreneurs listing ?

A) Hyderabad B) Chennai
C) Delhi D) Bangalore
 
Answer & Explanation Answer: D) Bangalore

Explanation:
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Filed Under: Famous Places
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

8 2700
Q:

The right ventricle transports oxygenated blood to the lungs.

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

The right ventricle transports deoxygenated blood to the lungs, where the oxygenation takes place.


Hence, the given statement is FALSE.

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Subject: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

2 2700
Q:

The temperature at which water boils depends mainly on

A) Air Pressure B) Specific heat
C) Density D) Relative humidity
 
Answer & Explanation Answer: A) Air Pressure

Explanation:

The temperature at which water boils depends mainly on air pressure.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

1 2700
Q:

Voice in literary nonfiction refers to

A) description that appeals to the five senses B) the overall presence of a personality behind the text
C) the attitude that the author or narrator has toward the subject or reader D) nonfiction that uses elements and devices common in fictional stories
 
Answer & Explanation Answer: A) description that appeals to the five senses

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

3 2699