Bank Exams Questions

Q:

Which of the following is an air pollutant?

A) Sulphur dioxide B) Ozone
C) Water vapour D) Nitric oxide
 
Answer & Explanation Answer: A) Sulphur dioxide

Explanation:

Air pollutants are solid particles, gases, and liquid droplets in the air that can adversely affect ecosystems and the health of humans.

 

Major ambient air pollutants include toxic metals, polycyclic aromatic hydrocarbons, benzene, particulate matter (PM), nitrogen oxides, sulfur oxides, carbon monoxide, and ozone. Power plants, factories, and vehicle and air traffic are the most important anthropogenic sources of air pollution.

 

In addition, natural sources such as wildfires and volcanic activity contribute to ambient air pollution.

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Filed Under: General Science
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Q:

Lime is sometimes applied to soil in order to

A) increase the acidity of the soil B) make the soil more porous
C) restore nitrates to the soil D) increase the alkalinity of the soil
 
Answer & Explanation Answer: D) increase the alkalinity of the soil

Explanation:

Lime is sometimes applied to soil in order to increase the acidity of the soil.

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Q:

A trader had 960 kgs of rice. He sold a part of it at 20% profit and the rest at 8% profit, so that he made a total profit of 12%. How much rice (in kgs) did he sell at 8% profit?

A) 460 B) 560
C) 540 D) 640
 
Answer & Explanation Answer: D) 640

Explanation:
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Filed Under: Profit and Loss
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Q:

Which is the least populous state in India as per Census2011? 

A) Goa B) Mizoram
C) Bihar D) Sikkim
 
Answer & Explanation Answer: D) Sikkim

Explanation:

As per Census2011, Sikkim state is the least populous state in India with 610543 population.

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Q:

Due to a price hike of 20% , 4 kg less sugar is available for Rs. 120 . What is the initial price per kg of sugar ?

A) Rs. 5 Kg B) Rs. 4 Kg
C) Rs. 6 Kg D) Rs. 5.5 Kg
 
Answer & Explanation Answer: A) Rs. 5 Kg

Explanation:
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Q:

A sum of Rs. 2600 is invested at two different rates of interest. The difference between the simple interests got after 4 years is Rs 402.80 at these two rates, what is the difference between the rates of interest?

A) 1.58 B) 2.63
C) 3.87 D) 4.02
 
Answer & Explanation Answer: C) 3.87

Explanation:

Let the two different rates of interests be r1 and r2 respectively.

From the given data,

2600 x 4 x r1 - r2100  = 402.80r1 - r2 = 402.80104  = 3.87

 

Hence, the difference in the interest rates = 3.87

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Filed Under: Simple Interest
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Q:

The right ventricle transports oxygenated blood to the lungs.

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

The right ventricle transports deoxygenated blood to the lungs, where the oxygenation takes place.


Hence, the given statement is FALSE.

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Subject: Biology
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Q:

The current infection control guidelines from the CDC are called

Answer

The current infection control guidelines from the CDC (The Centers for Disease Control and Prevention) are called Standard or Universal Precautions.

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Subject: General Science Exam Prep: AIEEE , Bank Exams
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