Q1. Which of the following addressing modes, facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears ?
A. Indirect
B. Index
C. Ascending
D. None
Q2. A computer's hard disk is ?
A. Computer software
B. Computer hardware
C. Operating system
D. All of the above
Q3. User-Friendly Systems are ?
A. Easy to develop
B. Becoming more common
C. Common among traditional mainframe operating systems
D. None
Q4. Thrashing can be avoided if ?
A. The speed of CPU is increased
B. The speed of I/O processor is increased
C. The pages, belonging to the working set of the programs, are in main memory
D. All of the above
Q5.Resolution of externally defined symbols is performed by ?
A. Linker
B. Loader
C. Compiler
D. Assembler
Q6. A compiler is used to translate a program written as ?
A. a low level language
B. a high level language
C. machine language
D. assembly language
Q7. System generation ?
A. is always very difficult
B. is always quite simple
C. varies in difficulty between systems
D. requires extensive tools to be understandable
Q8. What is the name given to the organized collection of software that controls the overall operation of a computer ?
A. Controlling system
B. Opreating system
C. Peripheral system
D. Working system
Q9. The FIFO algorithm ?
A. executes first the job that last entered the queue
B. execute first the job that has been in the queue the longest
C. executes first the job that first entered the queue
D. None of the above
Q10. The principle of locality of reference justifies the use of ?
A. non reusable
B. reenterable
C. virtual memory
D. cache memory
A. Indirect
B. Index
C. Ascending
D. None
Q2. A computer's hard disk is ?
A. Computer software
B. Computer hardware
C. Operating system
D. All of the above
Q3. User-Friendly Systems are ?
A. Easy to develop
B. Becoming more common
C. Common among traditional mainframe operating systems
D. None
Q4. Thrashing can be avoided if ?
A. The speed of CPU is increased
B. The speed of I/O processor is increased
C. The pages, belonging to the working set of the programs, are in main memory
D. All of the above
Q5.Resolution of externally defined symbols is performed by ?
A. Linker
B. Loader
C. Compiler
D. Assembler
Q6. A compiler is used to translate a program written as ?
A. a low level language
B. a high level language
C. machine language
D. assembly language
Q7. System generation ?
A. is always very difficult
B. is always quite simple
C. varies in difficulty between systems
D. requires extensive tools to be understandable
Q8. What is the name given to the organized collection of software that controls the overall operation of a computer ?
A. Controlling system
B. Opreating system
C. Peripheral system
D. Working system
Q9. The FIFO algorithm ?
A. executes first the job that last entered the queue
B. execute first the job that has been in the queue the longest
C. executes first the job that first entered the queue
D. None of the above
Q10. The principle of locality of reference justifies the use of ?
A. non reusable
B. reenterable
C. virtual memory
D. cache memory
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