The operating system that gives quick response to user’s request is called….
a) multi-programming system
b) multi-tasking system
c) time sharing system
d) real-time system
Which of the following are examples of real-time operating system?
a) air traffic control system
b) radar system
c) missile system
d) all of these
How many types of real-time system?
a) one
b) two
c) three
d) four
Explanation: Hard real-time system, Soft real-time system
Which of the following are examples of hard-real time system?
a) flight navigation
b) automobile
c) space aircraft
d) all of these
The systems are acceptable, if the deadline missed by some amount of time is called…
a) hard-real time system
b) soft real-time system
c) navigation system
d) none of these
Which of the following are advantages of real-time system?
a) multi-tasking process
b) quick and predictable response
c) solve real-time problem
d) all of these
