GATE CS question library
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In some programming language, an identifier is permitted to be a letter followed by any number of letters or digits. If and denote the sets of letters and digits respectively, which of the following expressions defines an identifier?
In a paged segmented scheme of memory management, the segment table itself must have a page table because
The principle of locality justifies the use of:
In the following Pascal program segment, what is the value of X after the execution of the program segment? X := -10; Y := 20; If X > Y then if X < 0 then X := abs(X) else X := 2*X;
In a vectored interrupt:
Merge sort uses:
Which of the following statements is true?
The probability that a number selected at random between and (both inclusive) will not contain the digit is: