Q:

Which one of the following methods is not suitable for urban rainwater harvesting?

A) Rooftop recharge pit	B) Recharge wells
C) Gully plug	D) Recharge trench

Answer & Explanation Answer: C) Gully plug

Explanation:

In urban areas, rain water available from roof tops of buildings, paved and unpaved areas goes waste. This water can be recharged to aquifer and can be utilized gainfully at the time of need. In areas where the surface soil is impervious and large quantities of roof water or surface runoff is available within a very short period of heavy rainfall, the use of trench/ pits is made to store the water in a filter media and subsequently recharge to ground water through specially constructed recharge wells.

Gully plugs are built using local stones, clay and bushes across small gullies and streams running down the hill slopes carrying drainage to tiny catchments during rainy season.It is applicable only in rural areas.

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Mahila Police volunteer scheme to be implemented in all states of the country has been launched on pilot basis firstly in which state?

A) Delhi	B) Gujrat
C) Haryana	D) Rajasthan

Answer & Explanation Answer: C) Haryana

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

A train 240 meters in length crosses a telegraph post in 16 seconds. The speed of the train is?

A) 50 Km/hr	B) 52 Km/hr
C) 54 Km/hr	D) 56 Km/hr

Answer & Explanation Answer: C) 54 Km/hr

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

If $\sec^{2} θ + \tan^{2} θ = 5 / 3$ , then what is the value of tan2θ?

A) 2√3	B) √3
C) 1/√3	D) Cannot be determined

Answer & Explanation Answer: B) √3

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

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Q:

In a certain code language, "BAD" is written as "7" and "SAP" is written as "9". How is "BAN" written in that code language?

A) 8	B) 3
C) 4	D) 6

Answer & Explanation Answer: A) 8

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams

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Q:

With which of the following body organ is 'pace-maker' associated?

A) Liver	B) Brain
C) Heart	D) Lungs

Answer & Explanation Answer: B) Brain

Explanation:

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Filed Under: Biology

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Q:

Which is the only one example of Mollusca Phylum?

A) Locust	B) Butterfly
C) Scorpion	D) Octopus

Answer & Explanation Answer: D) Octopus

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

A man who collects old and new coins.

A) Geologist	B) Numismatist
C) Archaeologist	D) Zoologist

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