Q:

What characteristic of read-only memory (ROM ) makes it useful?

A) ROM informationcan be easily updated	B) Data in ROM is non volatile, that is, it remains there even without electrical power
C) ROM provides very large amounts of inexpensive data storage	D) ROM chips are easily swapped between different brands of computers

Answer & Explanation Answer: B) Data in ROM is non volatile, that is, it remains there even without electrical power

Explanation:

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Filed Under: Computer

93 24473

Q:

Complete the following sentence with the most appropriate option.

Solar energy ____ generates more power than wind energy.

A) sometimes	B) never
C) always	D) often

Answer & Explanation Answer: A) sometimes

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

1 24469

Q:

Ezra cup is associated with which sports?

A) Hockey	B) Polo
C) Rowing	D) Football

Answer & Explanation Answer: B) Polo

Explanation:

The Ezra Cup is a popular polo tournament conducted annually in India. The Calcutta Polo Club runs this oldest and first ever Polo Trophy. The first Ezra Cup was held in 1880. After a period of inactivity, it has now been revived by Mr. Keshav Bangur, Calcutta Polo Club's president.

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Filed Under: Sports
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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29 24463

Q:

Which among the following have a 'mixed heart'?

A) Reptiles	B) Nematodes
C) Birds	D) Fishes

Answer & Explanation Answer: A) Reptiles

Explanation:

Mixed heart means the heart in which the oxygenated and the deoxygenated blood is mixed. Reptiles and amphibians have mixed heart.

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Filed Under: Animals and Birds
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Job Role: Analyst , Bank Clerk , Bank PO

21 24449

Q:

The term _____ designates equipment that might be added to a computer system to enhance its functionality

A) digital device	B) system add-on
C) disk pack	D) peripheral device

Answer & Explanation Answer: D) peripheral device

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams
Job Role: Bank PO

87 24442

Q:

Two electric bulbs marked 25W – 220V and 100W – 220V are connected in series to a 440Vsupply. Which of the bulbs will fuse?

A) 25 W	B) Both
C) 100 W	D) Neither

Answer & Explanation Answer: A) 25 W

Explanation:

Resistances of both the bulbs are

R1=V^2/P1 = 220^2/25

R2 = V^2/P2 = 220^2/100

Hence $R 1 g t; R 2$

When connected in series, the voltages divide in them in the ratio of their resistances. The voltage of 440 V devides in such a way that voltage across 25 w bulb will be more than 220 V. Hence 25 w bulb will fuse.

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Filed Under: Physics
Exam Prep: AIEEE

224 24411

Q:

Bao dhaan is a variety of rice cultivated in which Indian state?

A) Assam	B) Haryana
C) Telangana	D) Odisha

Answer & Explanation Answer: A) Assam

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

Complete the following sentence with the most suitable option.

A shirt always has ___.

A) a collar	B) a pocket
C) a button	D) fabric

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