Exams


Q:

Which process removes carbon dioxide from the atmosphere?

A) Combustion B) Photosynthesis
C) Respiration D) All of the above
 
Answer & Explanation Answer: B) Photosynthesis

Explanation:

Photosynthesis process removes carbon dioxide from the atmosphere. Green plants remove carbon dioxide from the atmosphere by photosynthesis. 

The level of carbon dioxide in the atmosphere is maintained by several processes, including photosynthesis, respiration and combustion. 

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

2 1905
Q:

The distance around a figure

A) Area B) Perimeter
C) Volume D) None of the above
 
Answer & Explanation Answer: B) Perimeter

Explanation:

The distance around a figure is called as Perimeter of that figure. For example, rectangle perimeter is 2(L+B) and where as perimeter of square is '4S'.

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Filed Under: Arithmetical Reasoning
Exam Prep: AIEEE , Bank Exams , CAT
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1 1905
Q:

The mechanism of material removal in EDM process is

A) Erosion and Cavitations B) Cavitations and Evaporation
C) Melting and Evaporation D) Melting and Corrosion
 
Answer & Explanation Answer: C) Melting and Evaporation

Explanation:

Electrical discharge machining (EDM), also known as spark machining, spark eroding, burning, die sinking, wire burning or wire erosion, is a manufacturing process whereby a desired shape is obtained by using electrical discharges.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

1 1905
Q:

Metal present in haemoglobin?

A) magnesium B) aluminium
C) iron D) copper
 
Answer & Explanation Answer: C) iron

Explanation:

Haemoglobin is a protein what carries oxygen in the blood and contains iron metal in it.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk , Bank PO

4 1905
Q:

Antipsychotic drugs have proved helpful in the treatment of

A) Epilepsy B) Schizophrenia
C) Psoriasis D) Eczema
 
Answer & Explanation Answer: B) Schizophrenia

Explanation:

Antipsychotic drugs have proved helpful in the treatment of schizophrenia and other psychotic disorders, inhibits dopamine, reduces delusions, hallucinations, thought disorganization.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

3 1905
Q:

which of the following is smallest river in india ?

A) Indus B) Godavari
C) Arvari D) Ganga
 
Answer & Explanation Answer: C) Arvari

Explanation:

Arvari river is a small river in the Indian state of Rajasthan. It just have 90 km of length and it also consider as the smallest river of India and flows through the Arvari District of Rajasthan

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

0 1905
Q:

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

Lend me your ear

A) To politely ask for someone's full attention B) Begging someone to listen to your grievances
C) When nobody is willing to hear your side of the story D) Call someone for severe scolding.
 
Answer & Explanation Answer: A) To politely ask for someone's full attention

Explanation:
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Filed Under: English
Exam Prep: CAT , GRE , TOEFL
Job Role: Bank Clerk , Bank PO

0 1905
Q:

What is the value of [1 – tan (90 – θ) + sec (90 – θ)]/[tan (90 – θ) + sec (90 – θ) + 1]?

A) cot (θ/2) B) tan (θ/2)
C) sin θ D) cos θ
 
Answer & Explanation Answer: B) tan (θ/2)

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

5 1905