Operating System mcq questions With Answer | OS Question | Computer Fundamental

A. Reallocation

B. Allocation

C. Linking

D. Loading

E. None of the above

A. is usually the primary user interface

B. requires fixed format commands

C. is menu drive

D. is quite different from the SCL interpreter

E. None of the above

A. is executable

B. is running

C. must still be placed in the run queues

D. is waiting for same temporarily unavailable resources

E. None of the above

A. is usually not necessary

B. is necessary on all systems, regardless of how good

C. is not required if the system is well written

D. always requires several programs

E. None of the above

A. FORTRAN is a high level language

B. A FORTRAN program, written for the IBM-PC, is totally different from a FORTRAN program written for execution on the SUN machine

C. FORTRAN is extensively used to write programs for performing scientific computations

D. All of the above

E. None of the above

A. creates a load module

B. is not necessary with variable partitions

C. must be run after the loader

D. is not needed with a good compiler

E. None of the above

A. contains all constants in the program

B. a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure

C. consists of a full or partial list of the token's as they appear in the program. Created by Lexical analysis and used for syntax analysis and interpretation

D. a permanent table which lists all key words and special symbols of the language in symbolic form

E. None of the above

A. best fit

B. first fit

C. worst fit

D. buddy

E. None of the above

A. absolute mode

B. indirect mode

C. immediate mode

D. index mode

E. None of the above

A. Upgradability

B. Upward mobility

C. Universality

D. Upward compatibility

E. None of the above