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Q:

Nautical miles is a unit of distance used in

A) Navigation B) Road mile
C) Astronomy D) Measuring the boundaries of a nation
 
Answer & Explanation Answer: A) Navigation

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The core of the earth is also known as ______

A) Lithosphere B) Mesosphere
C) Barysphere D) Centrosphere
 
Answer & Explanation Answer: C) Barysphere

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Which one of the following gases is released mostly from landfills in urban areas?

A) Nitrogen B) Hydrogen
C) Methane D) Oxygen
 
Answer & Explanation Answer: C) Methane

Explanation:

Decomposing waste in the landfills, by the action of microorganisms, produce methane and carbon dioxide. Landfill gas consists of 40-60% of methane and rest is carbon dioxide. Trace amount of volatile organic compounds (<1) are also present which mainly comprise of hydrocarbons.

 

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Skoda, which launched sedan 'Rapid', is an automobile manufacturer based in

A) Japan B) France
C) South Korea D) Czech Republic
 
Answer & Explanation Answer: D) Czech Republic

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Bold, Italics, Underline are examples of

A) Task bar B) Formatting tool bar
C) Menu bar D) None
 
Answer & Explanation Answer: B) Formatting tool bar

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

 

A drop in the ocean

 

A) Even a small gesture means a lot to a needy person. B) To lose someone in a huge crowd.
C) A scolding which has no effect on a stubborn person. D) A very small amount compared with what is needed or expected.
 
Answer & Explanation Answer: D) A very small amount compared with what is needed or expected.

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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

 

Criticize in an abusive or angrily insulting manner

 

A) Obeisance B) Veneration
C) Approbation D) Revile
 
Answer & Explanation Answer: D) Revile

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Filed Under: English
Exam Prep: Bank Exams , CAT

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Q:

In each of the following questions, a question is followed by information given in them Statements I, II and III. You have to study the question along with the statements and decide the information given in which or the statements/ is necessary to answer the question. 

What is the cost of flooring the rectangular hall?

I. Length and the breadth of the hall are in the ratio of 3:2

II. Length of the hall is 48 m and cost of flooring is ₹ 850 Per sq.m.

III. Perimeter of the hall is 160 m and cost of flooring is ₹ 850 per sq m

A) I and II B) I and III
C) Only III D) I and either II or III
 
Answer & Explanation Answer:

Explanation:

From I and II,
Length = 3x = 48 m
∴ x = 16
Breath = 2x = 32 m
Hence, Area of floor = 48 × 32
Cost of flooring = 48 × 32 × 850 = ₹ 1305600
From I and III, 2(l +b) = 160
2(3x + 2x) = 160
10x = 160
∴ x = 16
∴ Length = 3 × 16 = 48 m
Breadth = 2x = 32m
Cost of flooring = (48 × 32) × 850 = ₹ 1305600
Similarly, from II and III, we can find
l = 48 m
b = 32 m
and Total cost of flooring = ₹ 1305600

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE
Job Role: Bank Clerk , Bank PO

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