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1. Storage mapping is done by___________.
a) Linker
b) Compiler
c) Loader
d) Operating system
2. Forward reference table(FRT) is arranged like____________.
a) Stack
b) Queue
c) Linked list
d) Double linked list
3. The technique of assigning a memory address to each I/O device in the SAM system is called____________.
a) wired I/O
b) I/O mapping
c) dedicated I/O
d) memory-mapped I/O
4. A port can be___________.
a) strictly for input
b) strictly for output
c) bidirectional
d) all the above
5. Program which is readily available for computer users as a part of a software package is classified as____________.
a) library program
b) program library
c) software library
d) directory library
6. Set of software authorized to a specific user is considered as________________.
a) software library
b) program library
c) directory library
d) library package
7. If program can cope data errors, such program can be termed as______________.
a) robust
b) reliable
c) unreliable
d) stable functioning
8. Which of the following is not a fundamental process state_____________.
a) Ready
b) Terminated
c) Executing
d) Blocked
9. Which of the following loader is executed when a system is first turned on or restarted?
a) Bootloader
b) Compile and Go loader
c) Bootstrap loader
d) Relating loader
10. In binary code, the number 7 is written as ____________.
a) 110
b) 111
c) 101
d) 100
Answers:
b) Compiler
c) Linked List
d) memory-mapped I/O
c) bidirectional
a) Library program
b) Program Library
a) Robust
d) Blocked
c) Bootstrap loader
b) 111