A. socket
B. pipe
C. port
D. none of these
A. Keyboard
B. Mouse
C. Joystick
D. Track ball
Which device is used asthe standard pointing device in a Graphical User Environment ? Read More »
Basic computer knowledge A. network layer
B. physical layer
C. transport layer
D. application layer
A. Input is never converted to digital form
B. Input is first converted to digital form
C. Output is displayed in digital form
D. All of the above
In analog computer_______________________? Read More »
Basic computer knowledge A. start and stop signalling
B. flow control
C. both A and B
D. none of these
In asynchronous serial communication the physical layer provides__________________? Read More »
Basic computer knowledge A. sectioned
B. partitioned
C. inter-sectioned
D. deleted
A. broadcast network
B. unicast network
C. multicast network
D. none of the mentioned
A. Database
B. DBMS
C. Data entry
D. Data processor
A digital device that processes data is known as_______________? Read More »
Basic computer knowledge A. control bus
B. parity unit
C. control unit
D. semiconductor
Which of the following is used for manufacturing chips ? Read More »
Basic computer knowledge A. bit-by-bit delivery
B. process to process delivery
C. application to application delivery
D. none of these
The physical layer concerns with____________________? Read More »
Basic computer knowledge