Q:

What is the International Date Line ?

A) It is the equator	B) It is the 0 degrees longitude
C) It is the 90 degrees longitude	D) It is the 180 degrees longitude

Answer & Explanation Answer: D) It is the 180 degrees longitude

Explanation:

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Filed Under: World Geography

24 8534

Q:

A standing wave occurs when

A) a wave reflects upon itself	B) the amplitude of a wave exceeds its wavelength
C) two waves overlap	D) the speed of the wave is zero or near zero

Answer & Explanation Answer: A) a wave reflects upon itself

Explanation:

A standing wave also known as a stationary wave, is a wave in which its peaks or any other point on the wave do not move spatially.

This phenomenon can occur because the medium is moving in the opposite direction to the wave, or it can arise in a stationary medium as a result of interference between two waves traveling in opposite directions. The most common cause of standing waves is the phenomenon of resonance, in which standing waves occur inside a resonator due to interference between waves reflected back and forth at the resonator's resonant frequency.

Hence, standing wave occurs when a wave reflects upon itself.

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

7 8534

Q:

What value should come in place of the question mark (?) in the following question?

$325 - 12^{2} + 75 = ?^{2} - 68$

A) 18	B) 324
C) 18	D) 3242

Answer & Explanation Answer: C) 18

Explanation:

$?^{2}$ = 325 – 144 + 75 + 68
= 468 – 144 = 324
(?) = 18,-18

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

0 8528

Q:

Alexander, the Great invaded India during the rule of ?

A) Mahapadma Nanda	B) Dhana Nanda
C) Ajatshatru	D) Bimbisara

Answer & Explanation Answer: B) Dhana Nanda

Explanation:

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

21 8523

Q:

Van der Waal's equation explains the behaviour of _____

A) Ideal gases	B) Real gases
C) Mixture of gases	D) Diatomic gases

Answer & Explanation Answer: B) Real gases

Explanation:

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Filed Under: Chemistry

15 8518

Q:

Agha khan cup is associated with

A) Football	B) Tennis
C) Cricket	D) Hockey

Answer & Explanation Answer: D) Hockey

Explanation:

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Filed Under: Sports
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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11 8515

Q:

Select the synonym of

hypnotist

A) rookie	B) novice
C) conjurer	D) amateur

Answer & Explanation Answer: C) conjurer

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 8513

Q:

The Court language of the Mughals was

A) Hindiv	B) Arabic
C) Persian	D) Urdu

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