Sawaal

  Questions

Popular Latest Rated
Q:

A potentiometer wire is 100 cm long and a constant potential difference is maintained across it. Two cells are connected in series first to support one another and then in opposite direction. The balance points are obtained at 50 cm and 10 cm from the positive end of the wire in the two cases. The ratio of the emf's is :

A) 3:4 B) 5:4
C) 5:1 D) 3:2
 
Answer & Explanation Answer: D) 3:2

Explanation:

In series : E1 + E2 = K(50)

In parallel : E1 - E2 = K(10)

E1 + E2 / E1 - E2 = 5/1

=> E1/E2 = 3/2

The emf's are in the ratio of 3:2.

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: AIEEE

40 11330
Q:

Which of the following terms follows the trend of the given list?

CBABABAB, BACBABAB, BABACBAB,BABABACB,BCABABAB ___________

A) BABABCAB B) CBABABAB
C) BACBABAB D) BABCABAB
 
Answer & Explanation Answer: D) BABCABAB

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Verbal Reasoning - Mental Ability

2 11306
Q:

The Battle of Buxar (October 22, 1764), which confirmed the decisions of Plassey, was fought between the English and

A) Mir Kasim,Nawab of Bengal B) Shuja-ud-Daulah, the Nawab of Awadh
C) Shah Alam II, the Mughal Emperor D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian History

17 11303
Q:

Cinematography was invented by

A) Graham Bell B) Edison
C) Zeiss D) Faraday
 
Answer & Explanation Answer: B) Edison

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Inventions

20 11290
Q:

PARAM was developed by 

A) C-DAC B) IIT Kanpur
C) BARC D) IIT Delhi
 
Answer & Explanation Answer: A) C-DAC

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Computer

30 11287
Q:

Why ABC computer is called so ?

A) Because it was thought to be the first computer so named with first alphabets of English B) Because it was developed by Atanasoff and Berry
C) Both of above are the reason to name the computer ABC D) None of the above
 
Answer & Explanation Answer: A) Because it was thought to be the first computer so named with first alphabets of English

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Computer
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

11 11277
Q:

In which type of economy National Income and Domestic Income is equal?

A) Closed Economy B) Open Economy
C) Developed Economy D) Developing Economy
 
Answer & Explanation Answer: A) Closed Economy

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Awareness

41 11276
Q:

photosynthesis takes place faster in

A) darkness B) red light
C) white light D) yellow light
 
Answer & Explanation Answer: C) white light

Explanation:

As far as the rate of photosynthesis is concerned, it is fastest in white light making the rate of photosynthesis maximum.

After White, We Have Violet Light Where Photosynthesis Occur To A Higher Extent as It Has The Shortest Wavelength Hence Has The Max Energy.

 

So The Order Is  ::  white>violet>blue.

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

24 11274