Sawaal
  • Home/
  • Searching for h

 Searching for "h"

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

Q:

What are the particles emitted by radio active element after 3 consequtive disintegrations?

A) 2 alpha 1 beta B) 1 alpha 1 beta
C) 2 beta 1 alpha D) 2 beta 2 alpha
 
Answer & Explanation Answer: C) 2 beta 1 alpha

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Physics

Q:

Why does'nt the hydrogen atom emit X-rays?

A) It is very small in size B) It has only one electron
C) Its energy levels are very close to each other D) it is highly electropositive
 
Answer & Explanation Answer: C) Its energy levels are very close to each other

Explanation:

For an atom to emit X-rays it should have difference in energy levels

Report Error

View Answer Report Error Discuss

Filed Under: Physics

Q:

Why does the sea appear blue in colour?

A) Reflection of the sun light from water surface B) Interference of the sun light from water surface
C) Scattering of the sunlight by water molecules D) refraction of the sun light
 
Answer & Explanation Answer: C) Scattering of the sunlight by water molecules

Explanation:

Sea appears blue in colour due to the scattering of the rays when they hit water molecules

Report Error

View Answer Report Error Discuss

Filed Under: Physics

Q:

Who is the author of the book PrisonDairy?

A) Amitav Ghosh B) Jay Prakash Narayan
C) Kapil Dev D) Mala Sen
 
Answer & Explanation Answer: B) Jay Prakash Narayan

Explanation:

Prison dairy is recollection of JP’s thought during his incarceration . 

Report Error

View Answer Report Error Discuss

Filed Under: Books and Authors

Q:

How many of the following will follow JavaBean Listener naming rules?

addListener

addMouseListener

deleteMouseListener

removeMouseListener

registerMouseListener

 

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

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Java

Q:

What is the capital of Korea,North?

A) Pyongyang B) Tokyo
C) Bissau D) none
 
Answer & Explanation Answer: A) Pyongyang

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Country Capitals

Q:

Which king class properly represents the relationship "King has a best friend who is a Soldier"?

A) class King extends Soldier { } B) class King implements Soldier { }
C) class King { private BestFriend Soldier; } D) class King { private Soldier bestFriend; }
 
Answer & Explanation Answer: D) class King { private Soldier bestFriend; }

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Java