Questions

Q:

The inherited traits of an organism are controlled by

A) DNA B) Enzymes
C) Nucleotides D) RNA
 
Answer & Explanation Answer: A) DNA

Explanation:

The inherited traits of an organism are controlled by DNA molecules.

 

The traits an organism displays are ultimately determined by the genes it inherited from its parents, in other words by its genotype. Animals have two copies of all their chromosomes, one from each parent.

 

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Filed Under: Biology
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Q:

What words are similar in meaning to Run?

A) Race B) Amble
C) Lope D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

All of the options given are synonyms of RUN.

 

Hence, Race, Amble, Lope are similar in meaning to the word Run.

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Filed Under: English
Exam Prep: Bank Exams , CAT , GATE , GRE , TOEFL
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Q:

Steel tycoo Laksmi Mittal has acquired minority stakes in which Indian financial service company?

A) Anand Rathi Financial Services B) Indiabulls Credit Services
C) Farallon Capital D) Kothari Pioneer
 
Answer & Explanation Answer: B) Indiabulls Credit Services

Explanation:
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Filed Under: Business Awareness

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Q:

Rihand dam is located in which of the following states?

A) Uttarakhand B) Uttar Pradesh
C) Telangana D) Arunachal Pradesh
 
Answer & Explanation Answer: B) Uttar Pradesh

Explanation:

Rihand damalso known as Govind Ballabh Pant Sagar is located in Uttar Pradesh on Rihand river

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Filed Under: Indian Geography

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Q:

Why is burning coal a major source of pollution?

Answer

Coal is chemically complex fuel. Whenever it is burned, gases are given off and particles of ash, called "fly ash," are released. Release of sulfur from burning into the air. The sulfur in coal combines with oxygen to form sulfur dioxide, which can be a major source of air pollution if emitted in large enough quantities. This stuff comes back as acid rain when it attaches itself to a raindrop. 


 


Today, many of the effects of coal burning have been reduced significantly or eliminated. This is super-nasty and is only stopped by buying low-sulfur coal from Montana or Wyoming. The eastern power plants have to pay to move the coal from out west and this increases the price of power production.

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Subject: General Science Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Sources of geothermal power are

A) water B) earth's heat
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:

Geothermal power plants are used in order to generate electricity by the use of geothermal energy (the Earth's internal thermal energy). They essentially work the same as a coal or nuclear power plant, the main difference being the heat source.

geothermal_power1531899280.png image

Geothermal power plants use hydrothermal resources that have both water (hydro) and heat (thermal). Geothermal power plants require high-temperature (300°F to 700°F) hydrothermal resources that come from either dry steam wells or from hot water wells.

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Filed Under: Physics
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Q:

What is virtual path?

Answer

Along any transmission path from a given source to a given destination, a group of virtual circuits can be grouped together into what is called path.

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Subject: Networking
Job Role: Network Engineer

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Q:

Which of the following does not occur during Mitosis?

A) spindle formation B) condensation of the chromosomes
C) breakdown of the nuclear membrane D) replication of the DNA
 
Answer & Explanation Answer: D) replication of the DNA

Explanation:

Replication of the DNA does not occur during Mitosis.

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Filed Under: Biology
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