Sawaal

  Questions

Popular Latest Rated
Q:

Which of the following is necessary for a natural monopoly?

 

A) economies of scale B) a high proportion of the total cost as the cost of capital goods
C)  very small market D) All options are correct.
 
Answer & Explanation Answer: D) All options are correct.

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian Politics
Exam Prep: Bank Exams

0 5363
Q:

Which ionization process requires the most energy?

A) C3+ (g) → C4+ (g) + e- B) C (g) → C+ (g) + e-
C) C2+ (g) → C3+ (g) + e- D) C+ (g) → C2+ (g) + e-
 
Answer & Explanation Answer: A) C3+ (g) → C4+ (g) + e-

Explanation:

We know that each successive IE is greater than the previous one, because each ionization process removes one electron and hence increases the total attractive force on the remaining electrons from the nucleus. Hence, C3+ (g) → C4+ (g) + e- needs more energy.

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk

1 5363
Q:

Which award the Electronic Vaccine Intelligence Network (EVIN) app won in 2017 ?

A) Padma Award B) GSMA Asia Mobile Award
C) Best app of the year D) National Award
 
Answer & Explanation Answer: B) GSMA Asia Mobile Award

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk

9 5362
Q:

What are the sides of the dna ladder made of

A) nitrates and sugars B) sugars and hydrates
C) sugars and phosphates D) phosphates and nitrates
 
Answer & Explanation Answer: C) sugars and phosphates

Explanation:

DNA is a double-stranded molecule twisted into a helix. The shape of DNA is a double helix, which is like a twisted ladder. The sides of the ladder are made of alternating sugar and phosphate molecules. Deoxyribose, which is a pentose, and a phosphate group are the two molecules together form the two sides of the DNA. The rungs of the ladder are pairs of 4 types of nitrogen bases.

Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

5 5360
Q:

Improve the bracketed part of the sentence

 

Mr. Shah (is having) two houses.

 

A) has B) got
C) has been having D) no improvement
 
Answer & Explanation Answer: A) has

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 5360
Q:

The United Nation declared 2006 as the International year of

A) Rice B) World Population
C) Communication D) Elderly Persons
 
Answer & Explanation Answer: A) Rice

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Important Days and Years

6 5360
Q:

shimla Agreement 1972 between India & pakistan was signed in

 

A) Barne's Court B) Ellersline Building
C) Viceregal Lodge D) Gorton castle
 
Answer & Explanation Answer: B) Ellersline Building

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Inventions
Exam Prep: Bank Exams

6 5358
Q:

Which Battle marked the end of Napoleon era

Answer

Waterloo

Report Error

View answer Workspace Report Error Discuss

Subject: World History

22 5355