Find the odd man out:
Mouse
Keyboard
Joystick
Trackball
System software is a program that directs the overall operation of the computer, facilitates its use and interacts with the users. What are the different types of this software?
Operating system
Language processors
Utilities
All of the above
_________ memory is a firm ware
Registors
RAM
ROM
None of these
Two basic types of operating systems are
Sequential and direct
Batch and timesharing
Sequential and real time
Batch and interactive
A front end processor is usually used in
Multiprogramming
Virtual storage
Time sharing
Multiprocessing
Pick out a translator which reads an entire program written is a high level language and converted into machine language code.
Assembler
Translator
Compiler
System software
Least recognizable picture element is called_____________
Pixel
Icons
Files
Which of the following is not an advantage of multi programming?
Increased throughput
Short response time
Decresed operating system overhead
Ability to assign priorities to jobs
Which of the following is not application software?
Word processing
Spread sheet
UNIX
Desktop publishing
The tracks on the surface of a disk are further divided into_______
Circes
Sectors
Clusters
