Dear Aspirants,
Welcome to Online Computer Quiz in Affairscloud.com. Here we are providing sample questions in Operating System. It will be useful for all SBI/IBPS/LIC exams and other competitive exams. We have also included some important questions that are repeatedly asked in previous exams.
- A(n) _______ consists of a set of programs, which controls, coordinates and supervises the activities of the various components of a computer.
A. Operating System
B. Application Software
C. Both (A) and (B)
D. None of the above
Answer
A. Operating System - A(n) _________ is a program which acts as an interface between a user and hardware.
A. Operating System
B. Application Software
C. Both (A) and (B)
D. None of the above
Answer
A. Operating System - ____________ is a boot strapping process which starts the OS when a computer is switched on and the OS gets loaded from hard disk to main memory.
A. Executing
B. Fetching
C. Booting
D. None of the above
Answer
C. Booting - When a computer is turned on after it has been completely shut-down is called ___________
A. Cold Booting
B. Warm Booting
C. Both (A) and (B)
D. None of the above
Answer
A. Cold Booting - When a computer is restarted by pressing the combination of Ctrl+ Alt+ Del key or by restart button is called ___________
A. Cold Booting
B. Warm Booting
C. Both (A) and (B)
D. None of the above
Answer
B. Warm Booting - _________ is a type of Operating System which allows only one user at a time.
A. Single User Operating System
B. Multi User Operating System
C. Real Time Operating System
D. Embedded Operating System
Answer
A. Single User Operating System - Some Operating Systems use _________ multitasking to prevent any one process from monopolizing the computer’s resources.
A. preemptive
B. non-preemptive
C. Both (A) and (B)
D. None of the above
Answer
A. preemptive - _________ is the first program run on a computer, when the computer boots up.
A. Processing System
B. System Operations
C. Operating System
D. None of the above
Answer
C. Operating System - BIOS stands for __________
A. Bias Integrated Output System
B. Bias Integrated Operator System
C. Basic Integrated Output System
D. Basic Input Output System
Answer
D. Basic Input Output System - Which process checks to ensure the components of the computer are operating and connected properly?
A. Processing
B. Saving
C. Booting
D. Editing
Answer
C. Booting
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