Questions

Q:

When were bar code scanners invented?

A) 1940s B) 1950s
C) 1960s D) 1970s
 
Answer & Explanation Answer: D) 1970s

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Filed Under: Inventions

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Q:

The Africa fund is for

A) helping the African States to control famine B) helping African sportsman
C) helping the front line states in their fights against apartheid D) controlling population growth in Africa
 
Answer & Explanation Answer: C) helping the front line states in their fights against apartheid

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Filed Under: World Organisations

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Q:

As per the recommendations of the 12th Finance Commission, what will be the Share of the State Govts in total shareable proceeds of Central taxes?

A) 15% B) 20.5%
C) 22% D) 30.5%
 
Answer & Explanation Answer: D) 30.5%

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

1 2893
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

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Filed Under: Database

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Q:

In the following question, choose the word opposite in meaning to the given word.

 

Profound

 

A) mysterious B) difficult
C) superfluous D) superficial
 
Answer & Explanation Answer: D) superficial

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Filed Under: English
Exam Prep: Bank Exams

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Q:

When is the UN day celebrated

A) October 24 B) September 24
C) June 26 D) May 15
 
Answer & Explanation Answer: A) October 24

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Q:

Which of the following countries is trying to get  membership of European Union?

A) Myanmar B) Brazil
C) Croatia D) Italy
 
Answer & Explanation Answer: C) Croatia

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Filed Under: General Awareness

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Q:

Which layer of the atmosphere contains the ozone layer?

A) Troposphere B) Stratosphere
C) Thermosphere D) Mesosphere
 
Answer & Explanation Answer: B) Stratosphere

Explanation:

The ozone layer is a region of Earth's Stratosphere that absorbs most of the Sun's ultraviolet (UV) radiation. It contains high concentrations of ozone (O3) in relation to other parts of the atmosphere, although still small in relation to other gases in the stratosphere.

 

The Atmosphere is divided into 4 layers according to major changes in temperature. They are :

1. Troposphere,

2. Stratosphere,

3. Mesosphere  and

4. Thermosphere.

The farther away from earth, the thinner the atmosphere gets.

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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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