Questions

Q:

Define latency, transfer and seek time with respect to disk I/O.

Answer

Seek time is the time required to move the disk arm to the required track. Rotational delay or latency is the time it takes for the beginning of the required sector to reach the head. Sum of seek time (if any) and latency is the access time. Time taken to actually transfer a span of data is transfer time.

Report Error

View answer Workspace Report Error Discuss

14 14799
Q:

What would be the output of the following program ?

main() 

{

       unsigned  int a = oxffff;

        ~a;

        printf ("%x", a);

}

A) ffff B) 0000
C) 00ff D) None of the above
 
Answer & Explanation Answer: A) ffff

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Programming

0 14795
Q:

During whose reign did Timur invaded India?

 

A) Allauddin Khilji B) Bahlol Lodi
C) Firoz Tughlaq D) Nasiruddin Mahmud Shah
 
Answer & Explanation Answer: D) Nasiruddin Mahmud Shah

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian History
Exam Prep: Bank Exams

4 14780
Q:

Improve the bracketed part of the sentence.

 

If you come across new words, you should look (them up) in the dictionary.

A) for them B) at them
C) them down D) no improvement
 
Answer & Explanation Answer: D) no improvement

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 14780
Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives.


Eight north Indian Ocean countries, namely, Bangladesh, India, the Maldives, Myanmar, Oman, Pakistan, Sri Lanka and Thailand, were asked to contribute names so that a combined list could be compiled. Each country gave eight names and a combined list of 64 names was prepared. This list is currently in use, and all cyclones arising in the north Indian Ocean are named from this list, with one name from each country being used in turn. Almost 38 or 39 names from the list have been used up, but since many cyclones dissipate long before they hit land, their names rarely figure in the papers or other media. The names that people do know about, and remember are, naturally, those that were most destructive ones, or very recent. Aila, in 2009 is remembered with a shudder for the enormous destruction it caused in West Bengal and Bangladesh; Phaillin, also for the damage it caused when it hit the Odisha coast in 2013. Two harmless cyclones, which also might remain in people’s memory, are the more recent ones of 2014 — Hudhud, which threatened the east coast of India and Nilofar, which was expected to, but did not, devastate the western coast. The names in the cyclone list are usually words one associates with storms; words which mean water or wind or lightning in various national languages. Sometimes they are names of other things — birds or flowers or precious stones. The name ‘Aila’, contributed by the Maldives means ‘fire’, the name ‘Phaillin’ from Thailand means sapphire, the name ‘Hudhud’ from Oman is the name of a bird, probably the hoopoe, and the name ‘Nilofar’, given by Pakistan, is the Urdu name of the lotus or water lily. The eight names suggested by India, and which are in the list of 64, are Agni, Akaash, Bijli, Jal, Leher, Megh, Sagar and Vayu, meaning in that order, fire, sky, lightning, water, wave, cloud, sea and wind. Five of these names (that is, up to Leher) have been used so far.


For the next cyclone if it is the turn of an Indian name to be chosen, then what will be that name?

A) Agni B) Megh
C) Leher D) Vayu
 
Answer & Explanation Answer: B) Megh

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 14774
Q:

Select the antonym of

sibilate

A) whiz B) boo
C) exalt D) rasp
 
Answer & Explanation Answer: C) exalt

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 14760
Q:

Who is the planet moving in the opposite direction than other planets in Solar System?

 

A) Neptune B) Pluto
C) Uranus D) Saturn
 
Answer & Explanation Answer: C) Uranus

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: Bank Exams

0 14760
Q:

The instrument of instructions contained in the Government of India Act, 1935 has been incorporated in the constitution of India in the year 1950 as

A) Fundamental Rights B) Directive Principles of the state Policy
C) Fundamental Duties D) Emergency provisions
 
Answer & Explanation Answer: D) Emergency provisions

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian Politics

32 14750