Sawaal

  Questions

Popular Latest Rated
Q:

Which  of  the  following  substances  cause temporary hardness in water?

1. Mg(HCO3)2

2. Ca(HCO3)2

3. CaCl2

4. MgSO4

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

Explanation:

There are two types of water hardness: temporary and permanent hardness. Temporary hardness is due to the presence of calcium hydrogen carbonate Ca(HCO3)2(aq) and magnesium hydrogen carbonate Mg(HCO3)2(aq).

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

0 15536
Q:

Which sector of Indian Economy contributes largest to the Gross National Product 

A) Primary sector B) Secondary sector
C) Tertiary sector D) Public Sector
 
Answer & Explanation Answer: C) Tertiary sector

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian Economy

16 15536
Q:

Who of the following kings was ardent follower of Jainism

A) Bimbisara B) Mahapadmananda
C) Kharavela D) Pulkeshin II
 
Answer & Explanation Answer: C) Kharavela

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian History

26 15529
Q:

Rearrange the parts of the sentence in correct order.

There needs to be a

P : more coordinated effort

Q : forest diseases in India

R : towards dealing with

 

A) PRQ B) PQR
C) RPQ D) RQP
 
Answer & Explanation Answer: A) PRQ

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 15528
Q:

Helicopter was invented by

A) Drinker B) Broquet
C) Copernicus D) Cockrell
 
Answer & Explanation Answer: B) Broquet

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Inventions

66 15518
Q:

Name the bird that migrates from the north pole to the south pole and back?

A) Arctic tern B) Swallow
C) Crane D) Penguin
 
Answer & Explanation Answer: A) Arctic tern

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Animals and Birds

184 15514
Q:

The outer membrane that covers the brain is

A) Myelin sheath B) Dura mater
C) Arachnoid membrane D) Pia mater
 
Answer & Explanation Answer: B) Dura mater

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology

119 15512
Q:

Which of the following group is NOT Dobereiner Triads?

 

A) Li, Na, K B) N, P Au
C) Cl, Br, I D) Ca, Sr, Ba
 
Answer & Explanation Answer: B) N, P Au

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

3 15509