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Q:

The Coromandel Coast of India receives good rains from cyclonic storms, in the months of 

A) February and March B) July and August
C) November and December D) None of these
 
Answer & Explanation Answer: C) November and December

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Filed Under: Indian Geography

12 8899
Q:

Which of the following is NOT correctly matched?

 

A) Loktak Lake - Manipur B) Sambhar Lake - Rajasthan
C) Lake Lonar - Maharashtra D) Hussain Sagar - Karnataka
 
Answer & Explanation Answer: D) Hussain Sagar - Karnataka

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Filed Under: Indian Geography
Exam Prep: Bank Exams

1 8897
Q:

Which one of the following can be used to confirm wether drinking water contains a gamma emitting isotope or not

A) Microscope B) Scintillation counter
C) Lead plate D) pectrophotometer
 
Answer & Explanation Answer: B) Scintillation counter

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Filed Under: Chemistry

13 8895
Q:

When light enters from air to water, then its 

A) frequency increases and speed decreases B) frequency is same but the wavelength is smaller in water than in air
C) frequency is same but the wavelength is larger in water than in air D) frequency and speed both decreases
 
Answer & Explanation Answer: B) frequency is same but the wavelength is smaller in water than in air

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Filed Under: Physics

13 8894
Q:

When is the ' World environment Day ' celebrated

A) June 5 B) April 7
C) October 24 D) None of the above
 
Answer & Explanation Answer: A) June 5

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Filed Under: Important Days and Years

39 8886
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 8882
Q:

Select the antonym of

to contend

A) to comply B) to oppugn
C) to grapple D) to vie
 
Answer & Explanation Answer: A) to comply

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Filed Under: English
Exam Prep: Bank Exams

1 8881
Q:

Try this Brain Bashing Challenge ?

17426130_1248673081906460_4073935778689070051_n1500012638.jpg image

A) A to G : 2, 3, 7, 6, 5, 1, 4 B) A to G : 1, 4, 5, 6, 2, 7, 3
C) A to G : 5, 4, 7, 6, 3, 1, 2 D) None
 
Answer & Explanation Answer: A) A to G : 2, 3, 7, 6, 5, 1, 4

Explanation:

This can be done in two ways

1. A to G : 2, 3, 7, 6, 5, 1, 4 

2. A to G : 4, 3, 7, 5, 6, 2, 1

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Filed Under: Math Puzzles
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk

39 8875