A permanent memory, which halls data and instruction for start-up the computer and does not erase data after power off______________?
A. Network interface card
B. CPU
C. RAM
D. ROM
Basic computer knowledge
Which of the following is a storage devices that uses rigid, permanently installed magnetic disks to store data/information ?
Which of the following is a storage devices that uses rigid, permanently installed magnetic disks to store data/information ?
A. floppy diskette
B. hard disk
C. permanent disk
D. optical disk
If you open a menu and then decide you don’t want to select an option after all, click the menu title again or press the ________________ key to close the menu?
If you open a menu and then decide you don’t want to select an option after all, click the menu title again or press the ________________ key to close the menu?
A. Shift
B. Tab
C. F1
D. Esc
In which mode FTP, the client initiates both the control and data connections ?
In which mode FTP, the client initiates both the control and data connections ?
A. active mode
B. passive mode
C. both A and B
D. none of these
Which of the following is used to make a programs run when the computer is switched on____________________?
Which of the following is used to make a programs run when the computer is switched on____________________?
A. Warmboot
B. Autoboot
C. Authentication
D. Boot
Common gateway interface is used to______________________?
Common gateway interface is used to______________________?
A. generate executable files from web content by web server
B. generate web pages
C. stream videos
D. none of these
The most common storage device for the personal computer is the____________________?
The most common storage device for the personal computer is the____________________?
A. floopy disk
B. USB thumb drive
C. zip disk
D. hard disk drive
The two basic types of record-access methods are ____________________?
The two basic types of record-access methods are ____________________?
A. sequential and random
B. sequential and indexed
C. direct and immediate
D. on-line and realtime
___________ are specially designed computer chips that reside inside other devices, such as your car or your electronic thermostat ?
___________ are specially designed computer chips that reside inside other devices, such as your car or your electronic thermostat ?
A. Robotic computers
B. Servers
C. Mainframes
D. Embedded computers
The file transfer protocol is built on ____________________?
The file transfer protocol is built on ____________________?
A. data centric architecture
B. service oriented architecture
C. client server architecture
D. all of the above