To access the services of the operating system, the interface is provided by the ___________

Operating Systems

Quiz
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Computers
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University
•
Easy
Anil Antony
Used 1+ times
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12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Library
System calls
Assembly instructions
API
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
If a process fails, most operating system write the error information to a ______
new file
another running process
log file
none of the mentioned
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
In a timeshare operating system, when the time slot assigned to a process is completed, the process switches from the current state to?
Suspended state
Terminated state
Ready state
Blocked state
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
The FCFS algorithm is particularly troublesome for ____________
operating systems
multiprocessor systems
time sharing systems
multiprogramming systems
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
A deadlock avoidance algorithm dynamically examines the __________ to ensure that a circular wait condition can never exist.
operating system
resources
system storage state
resource allocation state
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
The _______ program initializes all aspects of the system, from CPU registers to device controllers and the contents of main memory, and then starts the operating system.
bootstrap
main
bootloader
rom
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which one of the following is the deadlock avoidance algorithm?
banker’s algorithm
round-robin algorithm
elevator algorithm
karn’s algorithm
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