Questions

Q:

In a hydrogen atom, an electron moves in an orbit of radius 5.0 x 10-11 m with a speed of 2.2 x 106 m/s. What is the equivalent current? (Electronic charge = 1.6 x10-19 C)

 

 

A) 0.112 mA B) 112 mA
C) 11.2 mA D) 1.12 mA
 
Answer & Explanation Answer: D) 1.12 mA

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Which of the following is NOT true about vascular system?

A) Life span of human RBC is 115-120 days. B) The vascular system forms about 7-8% of the body weight.
C) Blood is white or red vascular connective tissue. D) There is about 6.8 liters of blood in an adult person
 
Answer & Explanation Answer: C) Blood is white or red vascular connective tissue.

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Filed Under: General Science
Exam Prep: CAT , Bank Exams , AIEEE

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Q:

How many Rajya Sabha members, the President of India can nominate?

A) 6 B) 10
C) 12 D) 15
 
Answer & Explanation Answer: C) 12

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Filed Under: Indian Politics
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Q:

The place on the earth's surface above the focus is called the __________.

A) focus B) incentre
C) epicentre D) circumcentre
 
Answer & Explanation Answer: D) circumcentre

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Filed Under: General Science
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Q:

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

 

Predicament

 

A) Trouble B) Hardship  
C) Condition   D) Solution
 
Answer & Explanation Answer: D) Solution

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

 

to kill someone by covering their nose and mouth so that they suffocate

 

A) to smite B) to extirpate
C) to lynch D) to smother
 
Answer & Explanation Answer: D) to smother

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Q:

Who became the first Indian woman to win the Korea open series in Badminton?

A) Saina Nehwal B) Jwala Gutta
C) Ashwini Ponnappa D) P. V Sindhu
 
Answer & Explanation Answer: D) P. V Sindhu

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Filed Under: Sports
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Q:

What is the altitude of an equilateral triangle whose side is 12 cm?

A) 6√3 cm B) 3√3 cm
C) 6√2 cm D) 4√2 cm
 
Answer & Explanation Answer: A) 6√3 cm

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