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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

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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  R1gt ; R2

 

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

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Q:

An increase in productivity will

 

A) Increase aggregate supply B) Increase in price level
C) Increase in demand D) All the above
 
Answer & Explanation Answer: A) Increase aggregate supply

Explanation:
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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

In October 2017, RBI fixed the cash loading limit per month to ______ for Prepaid Payment Instruments.

 

A) Rs 10,000 B) Rs 50,000
C) Rs 75,000 D) Rs 1,00,000
 
Answer & Explanation Answer: B) Rs 50,000

Explanation:
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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

Capital budgeting decisions are generally based on:

 

A) Tentative predictions of future outcomes. B) Perfect predictions of future outcomes.
C) Speculation of interest rates and economic performance only. D) Results from past outcomes only.
 
Answer & Explanation Answer: A) Tentative predictions of future outcomes.

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

'Madhubani', a style of folk paintings, is popular in which of the following states in India?

A) Uttar Pradesh B) Rajasthan
C) Madhya Pradesh D) Bihar
 
Answer & Explanation Answer: D) Bihar

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Filed Under: Indian Culture

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Q:

The name Kunjarani Devi is associated with

A) Weight Lifting B) Target Shooting
C) Athletics D) Swimming
 
Answer & Explanation Answer: A) Weight Lifting

Explanation:
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Filed Under: Sports

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Q:

The annual percentage rate on a credit card determines

 

A) The amount of money you still owe to the credit card company B) Money you withdrawn from the credit card
C) Total transactions done throughout the year D) The amount of interest you are charged on credit card purchases
 
Answer & Explanation Answer: D) The amount of interest you are charged on credit card purchases

Explanation:

The annual percentage rate (APR) on a credit card determines the amount of interest you are charged on credit card purchases.

 

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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