Q:

A wave with high amplitude have

A) high pitch	B) low energy
C) high energy	D) low pitch

Answer & Explanation Answer: C) high energy

Explanation:

The amplitude of a wave is a measure of the displacement of the wave from its rest position i.e, half the distance from its highest point to its lowest point.

Amplitude is proportional to the energy of a wave.

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

2 1143

Q:

The angle between the __________and the incident ray is called the angle of incidence.

A) surface	B) normal
C) tangent	D) reflected ray

Answer & Explanation Answer: B) normal

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Epigraphy is the study of which of the following ?

A) Coins	B) Inscriptions
C) Temples	D) Birds

Answer & Explanation Answer: B) Inscriptions

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

4 1143

Q:

What is the current reverse repo rate of RBI?

A) 5.75%	B) 6.25%
C) 6%	D) 5.40%

Answer & Explanation Answer: D) 5.40%

Explanation:

5.40% is the current reverse repo rate of RBI as of 2019. As of 2018 it is 6.5%.

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Filed Under: General Awareness
Exam Prep: Bank Exams , CAT

0 1142

Q:

The antiparticle of an electron is

A) Positron	B) Proton
C) Alpha particles	D) Beta particles

Answer & Explanation Answer: A) Positron

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

______ is awarded for outstanding work in the field of literature and journalism.

A) Oscar Award	B) Booker Prize
C) Pulitzer Prize	D) Sullivan Award

Answer & Explanation Answer: C) Pulitzer Prize

Explanation:

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

In the given figure, CD and AB are diameters of circle and AB and CD are perpendicular to each other. LQ and SR are perpendiculars to AB abd CD respectively. Radius of circle is 5 cm, PB : PA = 2 : 3 and CN: ND = 2 : 3. What is the length (in cm) of SM ?

A) [(5√3) – 3]	B) [(4√3) – 2]
C) [(2√5) – 1]	D) [(2√6) – 1]

Answer & Explanation Answer: D) [(2√6) – 1]

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

0 1142

Q:

Who is the author of the book 'Akhada: The Authorized Biography of Mahavir Singh Phogat'?

A) Rabi Thapa	B) Saurabh Duggal
C) Salman Rushdie	D) Tana French

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