Computer Science Engineering (CSE) Exam  >  Computer Science Engineering (CSE) Questions  >  Supervisor calla)Is a call made by the superv... Start Learning for Free
Supervisor call
  • a)
    Is a call made by the supervisor of the system.
  • b)
    Is a call with control functions.
  • c)
    Are privileged calls that are used to perform resource management functions, which are controlled by the operating system.
  • d)
    Is a call made by someone working in root directory.
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Supervisor calla)Is a call made by the supervisor of the system.b)Is a...
In computers, especially IBM mainframes, a supervisor call (SVC) is a processor instruction that directs the processor to pass control of the computer to the operating systems supervisor program.
View all questions of this test
Most Upvoted Answer
Supervisor calla)Is a call made by the supervisor of the system.b)Is a...
Supervisor calls in Operating System:

Supervisor calls are an essential mechanism that allows the operating system to manage resources and perform necessary functions. These are also known as system calls or privileged calls. The supervisor call is an instruction that is executed when a program requests a service from the operating system.

Control Functions:

Supervisor calls are control functions that allow the operating system to manage resources, such as memory, input/output devices, and the CPU. These functions are essential for the operating system to provide a stable and secure environment for programs to run.

Privileged Calls:

Supervisor calls are privileged calls that can only be executed by the operating system. These calls are used to perform resource management functions, which are controlled by the operating system. The operating system uses these calls to ensure that programs do not interfere with each other and that each program has access to the resources it needs.

Root Directory:

A supervisor call is not made by someone working in the root directory. The root directory is the top-level directory in a file system, and it is not related to supervisor calls.

Conclusion:

In conclusion, supervisor calls are essential mechanisms that allow the operating system to manage resources and perform necessary functions. These calls are privileged and can only be executed by the operating system. Supervisor calls are control functions that ensure a stable and secure environment for programs to run.
Explore Courses for Computer Science Engineering (CSE) exam

Top Courses for Computer Science Engineering (CSE)

Supervisor calla)Is a call made by the supervisor of the system.b)Is a call with control functions.c)Are privileged calls that are used to perform resource management functions, which are controlled by the operating system.d)Is a call made by someone working in root directory.Correct answer is option 'C'. Can you explain this answer?
Question Description
Supervisor calla)Is a call made by the supervisor of the system.b)Is a call with control functions.c)Are privileged calls that are used to perform resource management functions, which are controlled by the operating system.d)Is a call made by someone working in root directory.Correct answer is option 'C'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about Supervisor calla)Is a call made by the supervisor of the system.b)Is a call with control functions.c)Are privileged calls that are used to perform resource management functions, which are controlled by the operating system.d)Is a call made by someone working in root directory.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Supervisor calla)Is a call made by the supervisor of the system.b)Is a call with control functions.c)Are privileged calls that are used to perform resource management functions, which are controlled by the operating system.d)Is a call made by someone working in root directory.Correct answer is option 'C'. Can you explain this answer?.
Solutions for Supervisor calla)Is a call made by the supervisor of the system.b)Is a call with control functions.c)Are privileged calls that are used to perform resource management functions, which are controlled by the operating system.d)Is a call made by someone working in root directory.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE). Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.
Here you can find the meaning of Supervisor calla)Is a call made by the supervisor of the system.b)Is a call with control functions.c)Are privileged calls that are used to perform resource management functions, which are controlled by the operating system.d)Is a call made by someone working in root directory.Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Supervisor calla)Is a call made by the supervisor of the system.b)Is a call with control functions.c)Are privileged calls that are used to perform resource management functions, which are controlled by the operating system.d)Is a call made by someone working in root directory.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Supervisor calla)Is a call made by the supervisor of the system.b)Is a call with control functions.c)Are privileged calls that are used to perform resource management functions, which are controlled by the operating system.d)Is a call made by someone working in root directory.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Supervisor calla)Is a call made by the supervisor of the system.b)Is a call with control functions.c)Are privileged calls that are used to perform resource management functions, which are controlled by the operating system.d)Is a call made by someone working in root directory.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Supervisor calla)Is a call made by the supervisor of the system.b)Is a call with control functions.c)Are privileged calls that are used to perform resource management functions, which are controlled by the operating system.d)Is a call made by someone working in root directory.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Computer Science Engineering (CSE) tests.
Explore Courses for Computer Science Engineering (CSE) exam

Top Courses for Computer Science Engineering (CSE)

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev