Questions

Q:

______________ of a wave is the rate of transfer of energy per unit area perpendicular to the direction of travel of the wave.

A) Interference B) Rectification
C) Intensity D) Diffraction
 
Answer & Explanation Answer: C) Intensity

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

In a sound wave compressions are regions where density _________________________

A) as well as pressure is high B) as well as pressure is low
C) is high and pressure is low D) is low and pressure is high
 
Answer & Explanation Answer: A) as well as pressure is high

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Filed Under: Physics
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Q:

Which of the following is not an autoimmune disease?

A) Vitiligo B) Alzheimer's
C) Rheumatoid arthritis D) Psoriasis
 
Answer & Explanation Answer: B) Alzheimer's

Explanation:

Auto-immune disease :: Sometimes, due to genetic and other unknown reasons, the body attack self-cells. This results in damage to the body and is called auto-immune disease.

 

From the options,

-> Rheumatoid arthritis is an autoimmune disorder in which antibodies are produced against the synovial membrane and cartilage.

-> Vitiligo causes white patches on skin also characterised as autoimmune disorder.

-> Psoriasis is a skin disease that causes itchy or sore patches of thick red skin and is also autoimmune.

-> Alzheimer's disease is a chronic neurodegenerative disease. Alzheimer's disease is due to deficiency of neurotransmitter acetylcholine.

 

Hence, Alzheimer's is not the auto-immune disease.

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Filed Under: General Science
Exam Prep: AIEEE
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Q:

What international event led to the red scare?

A) Epidemic in Germany B) Revolution in Russia
C) Murder in Italy D) Election in Britain
 
Answer & Explanation Answer: B) Revolution in Russia

Explanation:

Revolution in Russia is the International event that led to the red scare.

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

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Q:

Anjum Chopra is associated with which Sport?

A) Javelin Thrower B) Archery
C) Cricket D) Badminton
 
Answer & Explanation Answer: C) Cricket

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Filed Under: Sports
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Q:

In the following question, four words have been given out of which one word is incorrectly spelt. Select the incorrectly spelt word.

A) Declension B) Labyrinth
C) Quintessence D) Pandemonioun
 
Answer & Explanation Answer: D) Pandemonioun

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Filed Under: English
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Q:

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one, which best expresses the same sentence in Passive/Active voice.

 

Saima mailed her application for a new job.

A) The application for a new job had been mailed by Saima. B) The application for a new job has been mailed by Saima.
C) The application for her new job has been mailed by Saima. D) The application for a new job was mailed by Saima.
 
Answer & Explanation Answer: D) The application for a new job was mailed by Saima.

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Filed Under: English
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Q:

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

It was winter, and on

A-cup of coffee was what

B-that cold day a hot

C-I needed desperately

 

A) ACB B) ABC
C) CBA D) BAC
 
Answer & Explanation Answer: D) BAC

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Filed Under: English
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