71.
What problem is solved by Dijkstra's banker's algorithm?

72.
The dispatcher . . . . . . .

73.
System programs such as Compilers are designed so that they are

74.
IBM released its first PC in 1981. Can you name the operating system which was most popular at that time?

75.
If the number of bits in a virtual address of a program is 16 and the page size is 0.5 K bytes, the number of pages in the virtual address space is

76.
Which table is a permanent database that has an entry for each terminal symbol.

77.
The function(s) of the Syntax phase is(are)

78.
Swapping

79.
A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a

80.
A translator is best described as

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