A. the hard disk
B. main memory
C. the control unit
D. read only memory
A. Secondary storage
B. ROM
C. RAM
D. CPU
A. edit
B. delete key
C. dummy out
D. trust key
A. Digital camcorder
B. Microphone
C. Scanner
D. All of the above
Which of the following could be digital input devices for computers ? Read More »
Basic computer knowledge A. An alphanumeric field
B. A numeric field
C. A letter field
D. A alphabetic field
A six – digit card field used for postal ZIP codes is defined as___________________? Read More »
Basic computer knowledge A. @
B. *
C. &
D. #
Wildcard domain names start with label___________________? Read More »
Basic computer knowledge A. base 64 encoding
B. base 32 encoding
C. base 16 encoding
D. base 8 encoding
The ASCII encoding of binary data is called______________________? Read More »
Basic computer knowledge A. Scanner
B. Mouse
C. Keyboard
D. Program
A. cyclic redundancy check
B. code repeat check
C. code redundancy check
D. cyclic repeat check
CRC stands for_____________________? Read More »
Basic computer knowledge A. a process is running on both devices
B. a process in one device is able to exchange information with a process in another device
C. PIDs of the processes running of different devices are same
D. none of these
Two devices are in network if______________________? Read More »
Basic computer knowledge