Q:

India's rank in the State of World's Mothers Index 2014

Answer

137

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Subject: General Awareness

3 3489

Q:

Name the mineral used to produce artificial diamonds.

Answer

Graphite

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Subject: General Science

39 3488

Q:

Who invented Bifocal Lens?

A) John Adams	B) Benjamin Franklin
C) James Madison	D) Thomas Jefferson

Answer & Explanation Answer: B) Benjamin Franklin

Explanation:

Benjamin Franklin has long been credited with the invention of bifocal lenses and he was the first to wear bifocal lenses. He did not produce them himself but instead had some optician in London or France make them for him to overcome Presbyopia, a condition that Franklin suffered. He was tired switching between lenses for far and near sightedness. And that resulted in inventing Bifocal Lenses.

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

6 3488

Q:

Who Invented Elevator Safety Brake ?

A) Alfred Bernhard Nobel	B) Elisha Graves Otis
C) Percy LeBaron Spencer	D) Garrett Augustus Morgan

Answer & Explanation Answer: B) Elisha Graves Otis

Explanation:

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Filed Under: Inventions

1 3486

Q:

Round as a Dishpan, Deep as a Tub and Still the Oceans could not fill it up. What is it?

A) Bath Tub	B) A plug hole
C) Sieve	D) None

Answer & Explanation Answer: C) Sieve

Explanation:

Sieve.

A utensil consisting of a wire or plastic mesh held in a frame, used for straining solids from liquids.

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Filed Under: Word Puzzles
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

9 3486

Q:

Which one of the following is NOT amethod of measurement of National Income

A) Value added method	B) Income method
C) Expenditure method	D) Investment method

Answer & Explanation Answer: D) Investment method

Explanation:

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Filed Under: Indian Economy

3 3485

Q:

________ is a simple object model that is easier to understand and use than OLE DB, and is frequently used for database applications.

A) ASP	B) XML
C) ODBC	D) ADO

Answer & Explanation Answer: D) ADO

Explanation:

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Filed Under: Database

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Q:

A bond formed by the transfer of electrons between atoms of the elements is called

A) Ionic bond	B) Covalent bond
C) Co-ordinate bond	D) Hydrogen bond

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