Exams Questions and Answers

Q:

Radius of base of a hollow cone is 8 cm and its height is 15 cm. A sphere of largest radius is put inside the cone. What is the ratio of radius of base of cone to the radius of sphere?

A) 5 : 3	B) 4 : 1
C) 2 : 1	D) 7 : 3

Answer & Explanation Answer: A) 5 : 3

Explanation:

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

6 2214

Q:

PQRS is a square whose side is 20 cm. By joining opposite vertices of PQRS are get four triangles. What is the sum of the perimeters of the four triangles?

A) 40√2	B) 80√2 + 80
C) 40√2 + 40	D) 40√2 + 80

Answer & Explanation Answer: B) 80√2 + 80

Explanation:

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

A decline in the real interest rate will

A) shift the investment schedule downward	B) shift the investment schedule leftward
C) increase the amount of investment spending	D) None of the above

Answer & Explanation Answer: C) increase the amount of investment spending

Explanation:

The real interest rate is the percentage increase in purchasing power that the lender receives on a loan. A decline in the real interest rate will increase the amount of investment spending.

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

0 2214

Q:

Which railway station became the first of South Central Railway zone to hoist a tricolour flag (100ft)?

A) Secunderabad	B) Chennai
C) Bengaluru	D) Panaji

Answer & Explanation Answer: A) Secunderabad

Explanation:

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

1 2214

Q:

A kilowatt-hour is unit of

A) Power	B) Electric charge
C) Energy	D) Electric current

Answer & Explanation Answer: C) Energy

Explanation:

The kilowatt hour (kW⋅h) is a composite unit of energy equivalent to one kilowatt (1 kW) of power sustained for one hour.

One watt is equal to 1 J/s. One kilowatt hour is 3.6 megajoules.

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

14 2214

Q:

Oxygenated blood flows through which vessel?

A) Pulmonary Veins	B) Pulmonary Arteries
C) Both A & B	D) None of the above

Answer & Explanation Answer: A) Pulmonary Veins

Explanation:

The oxygenated blood flows through pulmonary veins then leaves the lungs, which return it to the left heart, completing the pulmonary cycle.

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

7 2214

Q:

Which one among the following stars is nearest to the earth?

A) Proxima Centauri	B) Sirius
C) Arcturus	D) Spica

Answer & Explanation Answer: A) Proxima Centauri

Explanation:

Proxima Centauri is the nearest star to the Earth.

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

14 2214

Q:

Ms. X's husband is the only son of Ms. Y's mother. If Ms. X's brother and Ms. Y's husband are cousins, then Ms. X is Ms. Y's ____.

A) Aunt	B) Sister-in-law
C) Sister	D) Mother

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