Questions

Q:

The numerical value of a physical quantity is its _______________.

A) vector B) magnitude
C) direction D) property
 
Answer & Explanation Answer: B) magnitude

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

OTT stands for

Answer

OTT stands for 'Over-The-Top' is a term in media industry for the delivery of film and TV content via internet. It doen't require any users to subscribe to a traditional cable or satellite pay TV service.


 


Examples for OTT players include Netflix and Amazon Prime.

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Q:

Even after sunset, the air near the Earth's surface continue to receive heat due to

A) Insolation B) Terrestrial Radiation
C) Conduction D) Convection
 
Answer & Explanation Answer: B) Terrestrial Radiation

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Q:

Humans cannot digest cellulose because they

Answer

Humans cannot digest cellulose because they are lacking with the enzymes responsible to breakdown the beta acetal linkages.

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

The mammalian heart is myogenic and it is regulated by nerves. The heartbeat originates from

A) sinoatrial node B) QRS wave
C) T wave D) hepatic portal system
 
Answer & Explanation Answer: C) T wave

Explanation:

The mammalian heartis called myogenic (myo = muscle, genie = originating from). It means the heart beat or the activities of the heart are auto regulated which originates from a muscle called nodal tissue.In the human heart,heartbeat originates and contraction is initiated by a special modified heart muscle known as sinoatrial node. It is located in the right atrium; while the QRS waves are the depolarisation of the ventricles, which initiates the ventricular contraction.The T-wave represents the repolarisation,that is, the return of the ventricles from excited tonormal state.Hepatic portal system is the unique vascular connection that exists between the digestive tract and liver. This vein carries blood from intestine to the liver.

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Filed Under: Biology
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Q:

The human faeces is yellow in colour due to the presence of a pigment called

A) Pepsin B) Renin
C) Amylase D) Urobilin
 
Answer & Explanation Answer: D) Urobilin

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Filed Under: Biology
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Q:

Takshashila University was located between which two rivers?

A) Indus and Jhelum B) Jhelum and Ravi
C) Beas and Indus D) Satluj and Indus
 
Answer & Explanation Answer: A) Indus and Jhelum

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Filed Under: Indian Geography
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Q:

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

A) Anxiety B) Believe
C) Height D) Peity
 
Answer & Explanation Answer: D) Peity

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Filed Under: English
Exam Prep: Bank Exams

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