Questions

Q:

which of the following represents a set of properties that guarantee that database transactions are processed reliably in computer science ?

A) Buffer Cache B) ACID
C) Foreign Key D) None
 
Answer & Explanation Answer: B) ACID

Explanation:

ACID means (Atomicity, Consistency, Isolation, Durability) is a set of properties of database transactions intended to guarantee validity even in the event of errors, power failures, etc.

In the context of databases, a sequence of database operations that satisfies the ACID properties and, thus, can be perceived as single logical operation on the data, is called a transaction. For example, a transfer of funds from one bank account to another, even involving multiple changes such as debiting one account and crediting another, is a single transaction.

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Filed Under: IBM Certification
Job Role: Analyst , IT Trainer

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Q:

According to the 2011 census, the Indian State that has the dubious distinction of having the worst male-female ratio was ______. 

A) Kerala B) Uttar Pradesh
C) Delhi D) Haryana
 
Answer & Explanation Answer: D) Haryana

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

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Q:

First page of website is termed as

A) Index B) Home page
C) JAVA Script D) Bookmark page
 
Answer & Explanation Answer: B) Home page

Explanation:
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Filed Under: Computer
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Q:

Which among the following crop is a major Rabi Crop of India?

A) Bitter gourd B) Cotton
C) Turmeric D) Barley
 
Answer & Explanation Answer: D) Barley

Explanation:

A major Rabi Crop of India is wheat and barley in second place.

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Q:

Which of the following Stock exchanges is called "Big Board"?

A) Nasdaq B) London Stock Exchange
C) New York Stock Exchange D) Mumbai Stock Exchange
 
Answer & Explanation Answer: C) New York Stock Exchange

Explanation:
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Filed Under: Business Awareness

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Q:

which term , originally the name of a fanatical sect, is derived from the Arabic description of a consumer of hashish?

Answer

Assassins (from Hashishin)

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Q:

What do we call a change to the Constitution?

A) A Bill B) An Act
C) An Amendment D) An Interpret
 
Answer & Explanation Answer: C) An Amendment

Explanation:

A change to the Constitution is called as An Amendment.

An Amendment ::

An Amendment is ratified after two-thirds of the House and Senate approve of the proposal and send it to the states for a vote. That Convention can propose as many amendments as it deems necessary. Then, three-fourths of the states must affirm the proposed Amendment.

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Filed Under: Indian Politics
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Q:

Who among the following is the  teen pop singer & musician, over 33 million followers on Twitter?

A) Halle Berry B) Bernardo Bertolucci
C) Justin Bieber D) William Blake
 
Answer & Explanation Answer: C) Justin Bieber

Explanation:
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Filed Under: Famous Personalities

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