Time-sharing is a technique which enables many people, located at various terminals, to use a particular computer system at the same time. Time-sharing or multitasking is a logical extension of multiprogramming. Processor's time which is shared among multiple users simultaneously is termed as time-sharing.
The main difference between Multiprogrammed Batch Systems and Time-Sharing Systems is that in case of Multiprogrammed batch systems, the objective is to maximize processor use, whereas in Time-Sharing Systems, the objective is to minimize response time.
Multiple jobs are executed by the CPU by switching between them, but the switches occur so frequently. Thus, the user can receive an immediate response.
chegedict answered the question on March 21, 2020 at 08:18
- What are the problems associated with batch operating systems?(Solved)
The users of a batch operating system do not interact with the computer directly. Each user prepares his job on an off-line device like punch cards and submits it to the computer operator. To speed up processing, jobs with similar needs are batched together and run as a group. The programmers leave their programs with the operator and the operator then sorts the programs with similar requirements into batches.
The problems with Batch Systems are as follows -
Lack of interaction between the user and the job.
CPU is often idle, because the speed of the mechanical I/O devices is slower than the CPU.
Difficult to provide the desired priority
Date posted: March 21, 2020. Answers (1)
- Explain batch operating systems(Solved)
Explain batch operating systems.
Date posted: March 21, 2020. Answers (1)
- What are the activities of the operating systems with regard to file management?(Solved)
What are the activities of the operating systems with regard to file management?
Date posted: March 21, 2020. Answers (1)
- What are the activities of the operating systems with regard to device management?(Solved)
What are the activities of the operating systems with regard to device management?
Date posted: March 21, 2020. Answers (1)
- What are the activities of the operating systems with regard to processor management?(Solved)
What are the activities of the operating systems with regard to processor management?
Date posted: March 21, 2020. Answers (1)
- List and explain 4 applications of an operating systems(Solved)
List and explain 4 applications of an operating systems.
Date posted: March 21, 2020. Answers (1)
- Distinguish between a workbook and a worksheet as used in spreadsheets(Solved)
Distinguish between a workbook and a worksheet as used in spreadsheets
Date posted: October 1, 2019. Answers (1)
- Discuss FIVE areas in the Kenyan context where E-commerce has witnessed growth.(Solved)
Discuss FIVE areas in the Kenyan context where E-commerce has witnessed growth.
Date posted: July 5, 2019. Answers (1)
- State two types of computer output devices.(Solved)
State two types of computer output devices.
Date posted: June 25, 2019. Answers (1)
- Who is a bitcoin miner in cryptocurrency and how can bitcoin help to reduce corruption in a country?(Solved)
Who is a bitcoin miner in cryptocurrency and how can bitcoin help to reduce corruption in a country?
Date posted: May 9, 2019. Answers (1)
- Describe various structured programming concepts(Solved)
Structured programming it’s a technique of organizing computer programs under which hierarchy of module is followed .concepts involved in structured programming include;
? Top -down design;begins by specifying cDescribe various structured programming conceptsomplex problems then dividing them into smaller less complex pieces.
? Bottom-up design;starts by piercing up problems together to give rise to a more complex process.
? Modular design;its an approach that subdivides a system into modules which can be independently used.
? Monolithic application; it’s a software application in which all the modules of a program are combined into a single program.
? Control flow structure; it’s order of the function calls,instructions and statements when a program is running.
Date posted: May 1, 2019. Answers (1)
- Explain the steps used in program development design(Solved)
Explain the steps used in program development design.
Date posted: May 1, 2019. Answers (1)
- Describe various services provided by operating systems(Solved)
Describe various services provided by operating systems.
Date posted: April 29, 2019. Answers (1)
- List three Major activities of operating systems with respect to protection(Solved)
List three Major activities of operating systems with respect to protection.
Date posted: April 29, 2019. Answers (1)
- What are the major activities of the following operating systems services. (a)error handing. (b)resources management. (Solved)
What are the major activities of the following operating systems services.
(a)error handing.
(b)resources management.
Date posted: April 29, 2019. Answers (1)
- Describe communication services as a function of operating system(Solved)
Describe communication services as a function of operating system.
Date posted: April 29, 2019. Answers (1)
- Outline Major activities of operating systems with respect to file system manipulation(Solved)
Outline Major activities of operating systems with respect to file system manipulation.
Date posted: April 29, 2019. Answers (1)
- What are major activities of operating system with respect to I/O operation?(Solved)
What are major activities of operating system with respect to I/O operation?
Date posted: April 29, 2019. Answers (1)
- Outline Major activities of operating systems with respect to program execution(Solved)
Outline Major activities of operating systems with respect to program execution.
Date posted: April 29, 2019. Answers (1)
- Differentiate between user and kernel threads(Solved)
Differentiate between user and kernel threads.
Date posted: April 29, 2019. Answers (1)