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Q:

The particle with 13 protons and 10 electrons is

A) Al -atom B) Al3+ ion
C) nitrogen isotope D) None of these
 
Answer & Explanation Answer: B) Al3+ ion

Explanation:
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Filed Under: Chemistry

22 8630
Q:

In the match between India and Pakistan at Jaipur on 02-10-1983, which new rule was introduced

A) Limit of overs wes reduced to 50 overs B) The rule of field restriction was taken
C) over throw runs were batsmans score D) Noballs & wides were debited to bowlers analysis
 
Answer & Explanation Answer: D) Noballs & wides were debited to bowlers analysis

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Filed Under: Sports

15 8629
Q:

Select the synonym of

 

to superimpose

 

A) to overlap B) to adjoin
C) to juxtapose D) to continue
 
Answer & Explanation Answer: A) to overlap

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Filed Under: English
Exam Prep: Bank Exams

0 8616
Q:

Improve the bracketed part of the sentence.

 

The pool was dry as the water (had been drained off) the day before.

 

A) has been drained off B) was drained
C) has been drained away D) no improvement
 
Answer & Explanation Answer: D) no improvement

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Filed Under: English
Exam Prep: Bank Exams

1 8612
Q:

Select the antonym of

 

to jostle

 

A) to scramble B) to shove
C) to eschew D) to hustle
 
Answer & Explanation Answer: C) to eschew

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Filed Under: English
Exam Prep: Bank Exams

0 8612
Q:

Crack this Logical thinking Math Puzzle?

logic_puzzle1533711581.jpg image

A) 9 B) 8
C) 7 D) 6
 
Answer & Explanation Answer: B) 8

Explanation:

Here by observing the figure, 

we can complete the above incomplete cube with 2 cubes in 2 rows and 2 columns

=> 2 x 4 = 8.

 

Hence, with 8 small cubes we can complete the cube.

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Filed Under: Math Puzzles
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26 8606
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
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7 8603
Q:

First Bank to introduce ATM in India is ?

A) ICICI Bank B) HSBC Bank
C) HDFC Bank D) YES Bank
 
Answer & Explanation Answer: B) HSBC Bank

Explanation:

HSBC (Hongkong and Shanghai Banking Corporation) is the first bank to introduce ATM concept in India in the year 1987 in Mumbai.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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12 8602