Bank Exams Questions

Q:

The mass defect is the result of what action occurring?

A) mass being converted to energy when protons and neutrons bind together in a nucleus B) protons and electrons being attracted to each other
C) energy being converted into moles of atoms when neutrons break apart protons D) mass being converted to energy when protons and neutrons break apart in a nucleus
 
Answer & Explanation Answer: A) mass being converted to energy when protons and neutrons bind together in a nucleus

Explanation:
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Filed Under: Physics
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Q:

How many Enzymes are there in the Human Body?

Answer

There are nearly about 75000 enzymes of 3 classes are there in the human body. They are :


1. Metabolic Enzymes - Enzymes that help to run our Bodies


2. Digestive Enzymes - Enzymes that help in digesting Food


3. Food Enzymes - Enzymes from raw foods that start our Food digestion.

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Subject: Biology Exam Prep: AIEEE , Bank Exams , CAT
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Q:

At a village trade fair a man buys a horse and a camel together for Rs 51,250. He sold the horse at a profit of 25 % and the camel at a loss of 20 %. If he sold both the animals at the same price, then the cost price of the cheaper animal was Rs ____________.

A) 6600 B) 7500
C) 25000 D) 20000
 
Answer & Explanation Answer: D) 20000

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

Accounts that normally have debit balances are

A) Assets,Expenses,and Common stock B) Assets,Dividends,and Expenses
C) Assets,Expenses,and Revenues D) All of the above
 
Answer & Explanation Answer: B) Assets,Dividends,and Expenses

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Filed Under: Accounts Payable
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Which one of the following factors contributes to hypertension? 

A) A vigorous exercise regimen B) A diet that lacks protein
C) A high-fat diet D) A lack of sleep
 
Answer & Explanation Answer: C) A high-fat diet

Explanation:

In the given options, a high-fat diet is the only factor that contributes to hypertension.

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Filed Under: General Science
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Q:

Tropical evergreen rain forest biome provides optimum environmental conditions for the growth of plants and animals. Which one among the following statements regarding this is not correct?

 

A) It has heavy rainfall and high temperature throughout the year. B) This biome is also called mega-thermal biome.
C) The evergreen rain forest biome extended between 10 deg N and 10 deg S latitudes. D) The maximum development of this biome has taken place in central and southern California, and north-western coastal lands of Africa.
 
Answer & Explanation Answer: D) The maximum development of this biome has taken place in central and southern California, and north-western coastal lands of Africa.

Explanation:

Tropical rainforests are such rainforests that occur in the region of tropical rainforest climate where there is no dry season and it remain hot and wet.Tropical evergreen rainforest biome provides optimum environmental conditions for the growth of plants and animals because it experience heavy rainfall and high temperature, and extend between 10° N and 10° S latitudes. The biome Tropical rain forests are of mega thermal type because the organisms are adapted to high temperature and wet and humid condition. The maximum development of this biome has taken place in South America, lowland regions in Africa, and the islands off of Southeast Asia, Central America and parts of Australia.

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Filed Under: Indian Geography
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Q:

Two metallic wires made from copper have same length but the radius of wire 1 is half of that of wire 2. The resistance of wire 1 is R. If both the wires are joined together in series, the total resistance becomes

 

A) 2R B) R/2
C) 5R/4 D) 3R/4
 
Answer & Explanation Answer: C) 5R/4

Explanation:

So, resistance of Wire 2 is R/4 as radius is half of wire 1, so area would be 4 times of wire 1.

Now for resistance in series. R= R1 + R2.

Therefore, Final R= R + R/4 = 5R/4

 

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

I gain 19% if I sell an article for Rs. 595. What would be my gain or loss percentage if I sell it for Rs. 475?

A) Gain 5% B) Loss 5%
C) Loss 10% D) Gain 10%
 
Answer & Explanation Answer: B) Loss 5%

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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