Which is the layer of a computer system between hardware and the user program?
Operating environment
System environment
Operating system
None of these
In which type of the following OS,the response time is very crucial
Network Operating System
Real Time Operating System
Batch Operating System
Unix Operating System
_________is a set of programs necessary to carry out operations for a specified application.
Application software
System software
Firmware
The technique, for sharing the time of a computer among several jobs, which switches jobs so rapidly such that each job appears to have the computer to itself, is called ________.
Time Sharing
Time out
Time domain
Multitasking
Which of the following might be used to convert high-level language instructions into machine language?
Applications software
An operating environment
An interpreter
Who is called a supervisor of computer acitvity ?
CPU
Operating System
Control Unit
Application Program
The deadline overrun means :
If a job is completed with its deadline
If a job cannot be completed within its deadline
If a job is waiting for execution
The operating system of a computer serves as a software interface between the user and the _________.
Hardware
Peripheral
Memory
Screen
What do you call the translator whih takes assembly language program as input and produce machine language code as output ?
Compiler
Interpreter
Debugger
Assembler
The ___________OS is capable of handling more than one processor as the job have to executed on more than one processor.
Multiprogram OS
Time Sharing OS
Real Time OS
Multiprocessing OS
