[amp_mcq option1=”time sharing” option2=”time out” option3=”time domain” option4=”FIFO E. None of the above” correct=”option1″]
The correct answer is A. time sharing.
Time sharing is a method of computer resource allocation in which multiple users share a single computer system at the same time. Each user is given a small amount of time to use the system, and then the system switches to another user. This process is repeated very quickly, so that each user appears to have the computer to himself or herself.
Time sharing is used in many different types of systems, including mainframe computers, personal computers, and even mobile phones. It is a very efficient way to use computer resources, and it allows multiple users to share a single computer system without interfering with each other.
The other options are incorrect for the following reasons:
- B. time out is a technique used to prevent a program from running for too long. It does not involve sharing the time of a computer among several jobs.
- C. time domain is a type of network topology in which each node has its own dedicated time slot on the network. It does not involve sharing the time of a computer among several jobs.
- D. FIFO is a first-in, first-out queueing algorithm. It does not involve sharing the time of a computer among several jobs.
- E. None of the above is the correct answer.