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Q:

The single most important invention to farmers is the

A) Tractor B) Automobile
C) Grain solo D) Cotton gin
 
Answer & Explanation Answer: A) Tractor

Explanation:

Tractor was the single most important invention to farmers.

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

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Q:

If there is a lock on an adjacent key, an insert will fail if the isolation level is set to what?

A) committed read B) repeatable read
C) share read D) indexed read
 
Answer & Explanation Answer: B) repeatable read

Explanation:
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Filed Under: IBM Certification

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Q:

Buenos Aires largest shopping mall is called

A) Alto Palermo B) Santa Fe
C) Coronel Diaz D) Abasto
 
Answer & Explanation Answer: D) Abasto

Explanation:

Abasto Shopping is the largest mall in the capital city of Argentina, Buenos Aires with over 230 shops, movie theaters and an enormous food court.

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

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Q:

Human body main organ of balance is located in

A) Brain B) Eyes
C) Ears D) Nose
 
Answer & Explanation Answer: C) Ears

Explanation:

Labyrinth which is part of the ear is the main organ of balance in the human body.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

three_resistors_are_arranged_in_a_circuit_as_shown_above1559105724.PNG image

Three resistors are arranged in a circuit as shown above. The battery has an unknown but constant emf ε and a negligible internal resistance.

Now, determine the equivalent resistance of the three resistors.

A) 12 Ω B) 10 Ω
C) 16 Ω D) 15 Ω
 
Answer & Explanation Answer: A) 12 Ω

Explanation:

From the given circuit,

three_resistors_are_arranged_in_a_circuit_as_shown_above1559105964.PNG image

The resistors R1 and R2 are in parallel connection and R3 is in series with R1 & R2

The equivalent resistance of R1 and R2 is

Req = (12 × 4)/(12 + 4) = 3 Ω.

Adding R3 in series with the pair gives

R = Req + 9

R = 3 + 9

R = 12 Ω.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

The headquarters of the International Court of Justice is at

A) Geneva B) The Hague
C) Rome D) Vienna
 
Answer & Explanation Answer: B) The Hague

Explanation:
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Filed Under: World Organisations

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Q:

The cotton gin was an important invention because

Answer

Cotton Gin was invented by Eli Whitney in 1793, which is used to separate cotton seeds from cotton fiber.


 


Hence, it was an important invention because it dramatically reduced the amount of time it took to separate cotton seeds from cotton fiber.

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Subject: Inventions Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Which composition is considered the unofficial national anthem of Austria?

Answer

Johann Strauss's on the Banks of the Beautiful Blue Danube

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Subject: General Awareness

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