Questions

Q:

Hydrogen atom is excited from ground state to another state with principal quantum number equal to 4. Then the number of spectral lines in the emission spectra will be

A) 2 B) 6
C) 5 D) 3
 
Answer & Explanation Answer: B) 6

Explanation:

Number of spectral lines from a state n to ground state is

 

                   n(n-1)/2 = 6

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Filed Under: Physics
Exam Prep: AIEEE

11 6045
Q:

One who eats too much (one word substitute)

A) Glutten B) Gourmand
C) Gannet D) Garald
 
Answer & Explanation Answer: B) Gourmand

Explanation:

one_who_eats_too_much1554379850.jpg image

 

    • One who eats too much is called as Gourmand.

 

    • One who eats a lot is called as Gannet.

 

 

    • One who eats much more than they need is called as Glutton.
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Filed Under: English
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

2 6042
Q:

Which city of Israel has been recognized as its New Capital by the United States of America?

 

A) Jerusalem B) Haifa
C) Bersheba D) Tel Aviv
 
Answer & Explanation Answer: A) Jerusalem

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

0 6041
Q:

Which of the statements given below are correct?

 

A) Grigor Dimitrov won the Tennis 2017 ATP World Tour Finals Men's Singles.

B) In 2017, Sergio Aguero played for the Premier League team Liverpool.

C) In 2017, Rohit Sharma captained the IPL team Mumbai Indians.

 

A) Both A and C B) Both A and B
C) A, B and C D) None of these
 
Answer & Explanation Answer: A) Both A and C

Explanation:
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Filed Under: Sports
Exam Prep: Bank Exams

1 6037
Q:

'Zulfi, MyFriend ' is a book written by

A) Z.A. Bhutto B) Md. Ali Jinnah
C) Khushwant Singh D) Piloo Modi
 
Answer & Explanation Answer: D) Piloo Modi

Explanation:
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Filed Under: Books and Authors

5 6031
Q:

" World Press Freedom Day " is observed on ?

A) May 1 B) May 2
C) May 3 D) May 4
 
Answer & Explanation Answer: C) May 3

Explanation:

World Press Freedom Day is observed on 3 May every year.

This year’s theme is “Critical Minds for Critical Times: Media’s role in advancing peaceful, just and inclusive societies”.

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Filed Under: Important Days and Years
Exam Prep: Bank Exams , CAT

4 6029
Q:

Who has penned a book titled 'I Do What I Do: On Reform, Rhetoric and Resolve' ?

A) Ajay Tyagi B) Raghuram Rajan
C) Bimal Jalan D) Urjit Patel
 
Answer & Explanation Answer: B) Raghuram Rajan

Explanation:
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Filed Under: Books and Authors
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

14 6026
Q:

When a steel ball is placed on the surface of mercury, it does not sink because

A) of the surface tension of mercury B) mercury is a semisolid
C) of the high viscosity of mercury D) the density of mercury is greater than that of steel
 
Answer & Explanation Answer: D) the density of mercury is greater than that of steel

Explanation:

A solid sinks in a liquid if its density is greater than that of the liquid. if less, it floats

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Filed Under: Physics

8 6026