Questions

Q:

What is an Oracle index?

Answer

An index is an optional structure associated with a table to have direct access to rows, which can be created to increase the performance of data retrieval. Index can be created on one or more columns of a table.

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Q:

What is consumption disease in the 19th century?

A) Tuberculosis B) Paralysis
C) Plague D) Cholera
 
Answer & Explanation Answer: A) Tuberculosis

Explanation:

Tuberculosis (TB) was the leading cause of death in the United States and one of the most feared diseases in the world during the 19th and early 20th centuries.

Formerly known as Consumption diseases because many types of lung diseases were lumped under the term 'consumption'. Lung cancer and bronchitis were examples.

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Filed Under: Indian History
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank PO

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Q:

What Is EBIDTA?

Answer

EBITDA stands for earnings before interest, taxes, depreciation, and amortization. EBITDA came into wide use among private capital firms, wanting to calculate what they should pay for a business.

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Subject: Finance

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Q:

What is buying forward?

Answer

It is an investment strategy that involves the buying of money market instruments or currencies in anticipation of a price rise or a future increase in demand. Buying forward allows an investor to take advantage of future and potential profits by buying now at alower price, and selling when prices rise.

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Q:

Organisms that feed on the excreta of other organisms are called 

A) autotrophs B) heterotrophs
C) coprophagous D) saprotrophs
 
Answer & Explanation Answer: C) coprophagous

Explanation:

The word coprodaeum refers to the last part of the elimentary canal.The excreta (undigested, matter) comes out of that part. So, the organisms that take in such materials are called coprophagous.

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Filed Under: Biology

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Q:

Centralisation is said to exist if 

A) Top Management retains most of the decision making authority B) Authority is shared with Managers at lower levels
C) Employees at all levels are allowed to take initiative in work related matters D) None of the above
 
Answer & Explanation Answer: A) Top Management retains most of the decision making authority

Explanation:
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Filed Under: Business Awareness

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Q:

'Asian Drama ', by Gunnar Karl Myrdal, is a book on which of the following subjects

A) Theatre Movements in Asia B) Economics
C) International Politics D) Look East Policy of India
 
Answer & Explanation Answer: B) Economics

Explanation:
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Filed Under: Books and Authors

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Q:

What can you serve but never eat?

Answer

A Badminton shuttle or a tennis ball.

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