521. What is the name given to the process of initializing a microcomputer with its operating system?
Cold booting
Booting
Warm booting
Boot recording
✅ The correct answer is option B.
Computer
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522. What is the initial value of the semaphore to allow only one of the many processes to enter their critical section?
8
1
16
0
✅ The correct answer is option B.
523. Which of the following is not a multitasking operating system?
Windows
Linux
Win NT
DOS
✅ The correct answer is option D.
524. The action of parsing the source program into the proper syntactic classes is known as
syntax analysis
lexical analysis
interpretation analysis
general syntax analysis
✅ The correct answer is option B.
525. The …… provides information about hardware installation, configuration and hardware status
Device manager
Control panel
Add new hardware
Program manager
✅ The correct answer is option A.
526. Which of the following shutdown method is often called Warm Boot?
Shut Down
Restart
Sleep
Hibernate
✅ The correct answer is option B.
527. What is the name of the operating system which was originally designed by scientists and engineers for use by scientists and engineers?
XENIX
UNIX
OS/2
MS DOS
✅ The correct answer is option B.
528. Where will store data first time when you copy
Clipboard
Clipbook
Hard disk
CD
✅ The correct answer is option A.
529. Which of the following is a measure to test how good or bad a modular design is
Module strength
Module coupling
Static analysis
All of the above
✅ The correct answer is option A.
530. Poor response times are caused by
Processor busy
High I/O rate
High paging rates
Any of the above
✅ The correct answer is option D.