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Q:

Resistivity of a wire depends on 

A) Length B) Area of cross section
C) Material D) All of above
 
Answer & Explanation Answer: C) Material

Explanation:

The resistivity of wire or the metal conductor is depend on the number density of free electrons in the conductor. so its mainly depends on nature of the material

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

0 2751
Q:

In the circle above, chord AB is extended to meet the tangent DE at D. If AB = 12 cm and DE = 8 cm, find the length of BD.

A) 4 cm B) 5 cm
C) 6 cm D) 7 cm
 
Answer & Explanation Answer: A) 4 cm

Explanation:
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Filed Under: Area
Exam Prep: AIEEE , Bank Exams , CAT

4 2750
Q:

World Consumer Rights Day is observed globally on ___________.

A) 15 March B) 25 March
C) 14 March D) 25 April
 
Answer & Explanation Answer: A) 15 March

Explanation:

World Consumer Rights Day is being observed globally on 15 March which is an awareness day for the consumers.

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Filed Under: Important Days and Years
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

2 2750
Q:

Stress is a factor that contributes to heart disease risk.

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

Explanation:

True, Stress is a factor that contributes to heart disease risk.


More factors that contributes to heart disease risk are blood pressure, cholesterol, smoking, physical inactivity and overeating.

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Subject: Biology
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

0 2749
Q:

A right is unenumerated if it is

A) assumed to be a fundamental right. B) listed in the Constitution.
C) written as law by a state or federal agency. D) interpreted by the Supreme Court.
 
Answer & Explanation Answer: B) listed in the Constitution.

Explanation:

A right is enumerated if it is not explicitly stated in a constitution, but inferred from other legal rights written in the constitution.

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Filed Under: Indian Politics
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

1 2747
Q:

To resolve an object in an electron microscope,

A) the wavelength of the electrons must be close to the diameter of the object B) the wavelength of the electrons must be greater than the diameter of the object.
C) Both A & B D) None of the above
 
Answer & Explanation Answer: A) the wavelength of the electrons must be close to the diameter of the object

Explanation:
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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT
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1 2747
Q:

Who attended all the three-round table conferences?

A) M K Gandhi B) M M Malviya
C) B R Ambedkar D) Annie Besant
 
Answer & Explanation Answer: C) B R Ambedkar

Explanation:

Dr. B. R. Ambedkar attended all the three-round table conferences.

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

2 2747
Q:

If 3A = 6B = 9C; What is A : B : C

A) 6 : 3 : 1 B) 6 : 3 : 2
C) 9 : 3 : 6 D) 9 : 3 : 1
 
Answer & Explanation Answer: B) 6 : 3 : 2

Explanation:
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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

2 2747