Which is the limitation of high level language?A. Lower efficiency
B. Machine dependence
C. Machine level coding
D. None of the above
B. Machine dependence
C. Machine level coding
D. None of the above
Basic computer knowledge
All the following are examples of input devices EXCEPT a____________________?
All the following are examples of input devices EXCEPT a____________________?
A. mouse
B. printer
C. keyboard
D. scanner
The most widely used code that represents each character as a unique 8-bit code is____________________?
The most widely used code that represents each character as a unique 8-bit code is____________________?
A. EBCDIC
B. Binary numbering system
C. Unicode
D. ASCII
Control in design of an information system is used to________________?
Control in design of an information system is used to________________?
A. ensure that the system processes data as it was designed to and that the results are reliable
B. protect data from accidental or intentional loss
C. inspect the system and check that it is built as per specifications
D. ensure privacy of data processed by it
What is the difference between a CD-ROM and a CD-RW ?
What is the difference between a CD-ROM and a CD-RW ?
A. A CD-RW can be written to, but a CD-ROM can only be read from.
B. They are the same — just two different terms used by different manufacturers.
C. A CD-ROM holds more information than a CD-RW.
D. A CD-ROM can be written to and a CD-RW cannot.
A microprocessor is the brain of the computer and is also called a(n)____________________?
A microprocessor is the brain of the computer and is also called a(n)____________________?
A. microchip
B. macrochip
C. macroprocessor
D. calculator
The two types of output devices are____________________?
The two types of output devices are____________________?
A. Monitor and Printer
B. Floppy disc nad CD
C. Keyboard and Mouse
D. Windows 2000 and Windows NT
What type of device is a computer printer ?
What type of device is a computer printer ?
A. Input
B. Output
C. Software
D. Storage
When collection of various computers seems a single coherent system to its client, then it is called_______________?
When collection of various computers seems a single coherent system to its client, then it is called_______________?
A. computer network
B. distributed system
C. both A and B
D. none of these
Which one of the following is a transport layer protocol ?
Which one of the following is a transport layer protocol ?
A. stream control transmission protocol
B. internet control message protocol
C. neighbor discovery protocol
D. dynamic host configuration protocol