Questions

Q:

A bag contains 12 white and 18 black balls. Two balls are drawn in succession without replacement. What is the probability that first is white and second is black?

A) 6/145 B) 36/145
C) 18/95 D) 12/145
 
Answer & Explanation Answer: B) 36/145

Explanation:
 

The probability that first ball is white:
=C112C130=1230=25


Since, the ball is not replaced; hence the number of balls left in bag is 29.
Hence the probability the second ball is black:
=C118C129=1829


Required probability =(25)×(1829)


=36/145

Report Error

View Answer Report Error Discuss

10 8297
Q:

By what name is the combined water stream of Ganga and Brahmaputra known?

 

A) Padma   B) Jamuna
C) Meghna D) Tsangpo
 
Answer & Explanation Answer: C) Meghna

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Awareness
Exam Prep: Bank Exams

1 8289
Q:

India Home Rule Society, founded in Landon in February 1905, was one of the earliest revolutionary societies set up outside india. This society was founded by

A) Lala Har Dayal B) VD Savarkar
C) Shyamji Krishna Verma D) Madan Lal Dhingra
 
Answer & Explanation Answer: C) Shyamji Krishna Verma

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian History

7 8283
Q:

The headquarters of the coffee board of India is

A) Bangalore B) Mysore
C) Chennai D) Hyderabad
 
Answer & Explanation Answer: A) Bangalore

Explanation:

The Coffee Board of India is an organisation managed by the Ministry of Commerce and Industry of the government of India to promote coffee production in India. The headquarters of the coffee board of India is located in Bangalore, Karnataka.

 

The Coffee Board of India was established by an act of Parliament in 1942.

Report Error

View Answer Report Error Discuss

Filed Under: Indian Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

7 8279
Q:

"Gilt-edged" means ___________.

 

A) bullion market   B) market of government securities  
C) market of guns D) market of pure metals
 
Answer & Explanation Answer: B) market of government securities  

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian Economy
Exam Prep: Bank Exams

0 8278
Q:

Metals are generally ______.

I. Ductile

II. Malleable

III. Poor conductors of heat

A) Only I and II B) Only I and III
C) Only II and III D) All I, II and III
 
Answer & Explanation Answer: A) Only I and II

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

1 8277
Q:

In which state was the Nalanda University located in India

A) Bengal B) Bihar
C) Orissa D) Uttar Pradesh
 
Answer & Explanation Answer: B) Bihar

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian History

7 8276
Q:

The highest mountain peak of Chhotanagpur Plateau is ________.

 

A) Dhoopgarh B) Pachmarhi
C) Parasnath D) Parasnath
 
Answer & Explanation Answer: C) Parasnath

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian Geography
Exam Prep: Bank Exams

1 8268