Q:

Which insurance salesman invented the fountain pen in 1884?

A) Lewis Edson Waterman	B) Sir William Grove
C) Charles Kettering	D) George Fountain

Answer & Explanation Answer: A) Lewis Edson Waterman

Explanation:

Lewis Edson Waterman patented the first practical fountain pen in 1884.

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Filed Under: Inventions

5 7673

Q:

Which bond has the greatest ionic character?

A) H-F	B) H-Cl
C) H-N	D) H-O

Answer & Explanation Answer: A) H-F

Explanation:

Ionic character depends on the electronegativity difference between the bonding elements. The greatest the elctronegativity diffference the greatest the ionic character.

Here in the given options, H-F has has the greatest ionic character. The electronegativity of Hydrogen is 2.1 and that of Fluorine is 4. Now the electronegativity difference is 4 - 2.1 = 1.9.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

8 7671

Q:

How many legs does a butterfly have?

A) 2	B) 4
C) 6	D) 8

Answer & Explanation Answer: C) 6

Explanation:

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Filed Under: Animals and Birds

42 7667

Q:

Who was affectionately Known as the " Grand Old Man Of India"

A) Bal Gangadhar Tilak	B) Dadabhai Naoroji
C) Gopal Krishna Gokhale	D) Mahatma Gandhi

Answer & Explanation Answer: B) Dadabhai Naoroji

Explanation:

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Filed Under: Famous Personalities

9 7666

Q:

Which political party used to have swastik symbol ?

A) Communist Party of Chaina	B) Republican Party, USA
C) National Socialist Party, Germany	D) Liberal Democratic Party of Japan

Answer & Explanation Answer: C) National Socialist Party, Germany

Explanation:

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Filed Under: World History

16 7659

Q:

The planet with the maximum number of natural satellites (moons), so far discovered is

A) Jupiter	B) Neptune
C) Saturn	D) Uranus

Answer & Explanation Answer: A) Jupiter

Explanation:

Jupiter 63

Saturn 60

Uranus 27

Neptune 13

Pluto 3

Mars 2

Earth 1

Venus 0

Mercury 0

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Filed Under: World Geography

11 7655

Q:

Match the characteristics with their market structure:

(a) Difficult entry (often due to economies of scale)
(b) Can sell as much as it can at market price

A) (a) Monopolistic Competition, (b) Pure Monopoly	B) (a) Pure Monopoly, (b) Oligopoly
C) (a) Oligopoly, (b) Pure Competition	D) (a) Pure Competition, (b) Oligopoly

Answer & Explanation Answer: C) (a) Oligopoly, (b) Pure Competition

Explanation:

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Filed Under: Indian Economy
Exam Prep: Bank Exams

0 7655

Q:

Rearrange the parts of the sentence in correct order.

Gone are the days

P-about foreign trade and payments
Q-and not really worried
R-when we could think of ourselves as a closed economy

A) QRP	B) RQP
C) PRQ	D) PQR

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