Editing
Writing
Formatting
All of above
C. Formatting
input unit device
output unit device
processing device
Input and Output device
support display containing multiple windows
require considerable amount of video RAM
requires tremendous amount of copying and hence low performance
all of above
Modem
Digitizer
Mouse
Light pen
writes computer programs for specific problems
operate the device which input and output data from the computer
normally require a college degree in computer science
all of the above
Interactive
Interrogation
Heuristic
All of the above
Computer aided design
Computer algorithm for design
Computer application in design
All of the above
100
20
80
40
Lotus
Pascal
MS-Excel
Netscape
Primary and secondary
Random and sequential
ROM and RAM
All of above
Tabulating Machine
Analytical Engine
Difference Engine
Both C and D
Basic, COBOL, FORTRAN
Prolog 2, Expert Systems
Knowledge based Systems
Assembly Languages
Direct
Sequential
Random
All of the above
Bus control
Interrupts
Bus arbitration
Status
NAV
F-Prot
Oracle
McAfee
486dx
Power PC
486sx
6340
Pixel
Reverse video
Touch screen
Cursor
Disk unit
Control unit
ALU
Modem
Input device
Output device
Both a & b above
None of these
Speed
Accuracy
Reliability
Automatic
It is an output device
It is an input device
It is a peripheral device
It is hardware item
Keyboard
Disk
ALU
All of the above
Dots per inch
Dot per sq. inch
Dots printed per unit time
All of above
Path
Frame
Block
Group
Input is first converted to digital form
Input is never converted to digital form
Output is displayed in digital form
All of the above
Arithmetic Logic Unit
Array Logic Unit
Application Logic Unit
None of above
Enhances the capabilities of the hardware machine
Increase the speed of central processing unit
Both of above
None of above
One bit
Four bits
Eight bits
Sixteen bits
Accuracy
Reliability
Versatility
Automatic
Special purpose computers
General purpose computers
Both of above
None of above
CD
DVD
ROM
RW