Which of the following is used as “Input device” for the computer?
A. VDU
B. TV
C. Printer
D. Light pen
Computer Mcqs
Which of the following is not true of FORTRAN?
Which of the following is not true of FORTRAN?
A. It was developed for scientific and mathematical applications
B. It is one of the oldest high-level languages
C. It is a problem oriented language
D. It requires extensive internal documentation
Which of the following do not belong to queues for processes?
Which of the following do not belong to queues for processes?
A. Job Queue
B. PCB queue
C. Device Queue
D. Ready Queue
The basic unit of CPU utilization is called?
The basic unit of CPU utilization is called?
A. Process
B. Thread
C. program
D. None of these
Hyperlink is __________________?
Hyperlink is __________________?
A. Blue text with Bold
B. Blue text with Italic
C. Blue text with without underline
D. Blue text with underline
Which of the following device uses the parallel transmission?
Which of the following device uses the parallel transmission?
A. Mouse
B. Keyboard
C. Printer
D. Light Pen
Which memory acts as a buffer Between CPU and the main memory ?
Which memory acts as a buffer Between CPU and the main memory ?
A. RAM
B. ROM
C. Static RAM
D. Cache memory
Which of the following is single-user single-tasking operating system?
Which of the following is single-user single-tasking operating system?
A. Ms Dos
B. Windows
C. MAC-OS
D. Both a&c
Who was the inventor of mouse?
Who was the inventor of mouse?
A. Douglas Engelbart
B. Ada Lovelace
C. Charles Babbage
D. None of these
Which of the following is not used to access the web?
Which of the following is not used to access the web?
A. ISDN
B. Modem
C. UDP
D. DSL