DOS stands for____________?
A. Disk Operating System
B. Disk operating session
C. Digital Operating System
D. Digital Open system
Computer Mcqs
Unwanted repetitious messages, such as unsolicited bulk e-mail is known as_________?
Unwanted repetitious messages, such as unsolicited bulk e-mail is known as_________?
A. Spam
B. Trash
C. Calibri
D. Courier
A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is__________?
A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is__________?
A. Bug
B. Vice
C. Lice
D. Worm
A fault in a computer program which prevents it from working correctly is known as___________?
A fault in a computer program which prevents it from working correctly is known as___________?
A. Boot
B. Bug
C. Biff
D. Strap
A small or intelligent device is so called because it contains within it a________?
A small or intelligent device is so called because it contains within it a________?
A. Computer
B. Microcomputer
C. Programmable
D. Sensor
A computer program that translates one program instructions at a time into machine language is called a/an___________?
A computer program that translates one program instructions at a time into machine language is called a/an___________?
A. Interpreter
B. CPU
C. Compiler
D. Simulator
A computer program that converts an entire program into machine language is called a/an
A computer program that converts an entire program into machine language is called a/an
A. Interpreter
B. Simulator
C. Compiler
D. Commander
The system unit of a personal computer typically contains all of the following except:
The system unit of a personal computer typically contains all of the following except:
A. Microprocessor
B. Disk controller
C. Serial interface
D. Modem
What is meant by a dedicated computer?
What is meant by a dedicated computer?
A. Which is used by one person only
B. Which is assigned one and only one task
C. Which uses one kind of software
D. Which is meant for application software
Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?
Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?
A. Daughter board
B. Motherboard
C. Father board
D. Breadboard