Questions

Q:

What is pre-emptive and non-preemptive scheduling?

Answer

Preemptive scheduling: The preemptive scheduling is prioritized. The highest priority process should always be the process that is currently utilized.


Non-Preemptive scheduling: When a process enters the state of running, the state of that process is not deleted from the scheduler until it finishes its service time.

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Q:

 Which of the following occurs when a transaction rereads data it has previously read and finds modification or deletions caused by a committed transaction?

A) Nonrepeatable read B) Phantom read
C) Dirty read D) Consistent read
 
Answer & Explanation Answer: A) Nonrepeatable read

Explanation:
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Filed Under: Database

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Q:

What is the capital Namibia?

A) Male B) Windhoek
C) Monaco D) Ulaanbaatar
 
Answer & Explanation Answer: B) Windhoek

Explanation:

Windheok is the capital of Namibia

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Filed Under: Country Capitals

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Q:

Who gave the Slogan Inquilab Zindabadh ?

A) M.K.Gandhi B) Nehru
C) Iqbal D) Bal Gangadhar Thilak
 
Answer & Explanation Answer: C) Iqbal

Explanation:

It was given by Iqbal

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Filed Under: Famous Personalities

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Q:

How many cups in a quart?

A) 2 B) 3
C) 4 D) 1
 
Answer & Explanation Answer: C) 4

Explanation:

1 quart = 4 cups.

=> We know that 1 quart = 2 pints

But 1 pint = 2 cups

=> 2 pints = 2 x 2 cups = 4 cups = 1 quart.

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

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Q:

India’s first contactless business credit card has been launched by __________in association with Jet Airways, India premier international airline.

A) Axis Bank B) ICICI Bank
C) HDFC Bank D) YES Bank
 
Answer & Explanation Answer: B) ICICI Bank

Explanation:

India’s first contactless business credit card has been launched by ICICI bank in association with Jet Airways, India premier international airline, for Small and Mid-sized Enterprises (SMEs) and their employees. The card has been christened as the ‘Jet Airways ICICI Bank Business Advantage Card’, which helps customers to save on their business expenses. The card is powered by the ‘VISA payWave’ contactless technology that enables the cardholder to make payments by simply tapping the card at contactless enabled terminals in more than 48 countries, including India. The card can also be used by dipping or swiping at non-contactless merchants.

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

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Q:

How many years can a cat live up to?

A) 12 B) 20
C) 35 D) 87
 
Answer & Explanation Answer: B) 20

Explanation:
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Filed Under: Animals and Birds

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Q:

The land mass of India has an area of ______ million square km.

A) 1.28 B) 2.28
C) 3.28 D) 4.28
 
Answer & Explanation Answer: C) 3.28

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

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