1820
1860
1855
1870
Compact size; speed readability
Compact size, speed
Readability; speed
Low cost; readability
Light pen
Mouse
Digitizer
Terminal
vacuum tubes
silicon chips
magnetic drum
RAM
Laser printer
Ink jet printer
Plotter
Dot matrix printer
Dynamic RAM (DRAM)
Static RAM (SRAM)
Video RAM (VRAM)
All of the above
Counter
Loader
Adder
Shift register
Random access memory
CD-Rom
Read only memory chip
All of above
IBM 1650
IBM 360
IBM 1130
IBM 2700
Analytical Engine
Arithmetic Machine
Donald Kunth
All of above
Speed
Automatic
Accuracy
Reliability
Read-out
Read from
Read
All of above
Memory map
Memory protection
Memory management
Memory instruction
1642
1837
1880
1850
E-mail virus.
Macro virus.
Trojan horse.
Time bomb.
IBM
Apple
Compaq
HCL
Knowledge information processing system
Very large scale integration (VLSI)
Both of above
None of above
Desktop publishing program
Database
Spreadsheet
All of above
Operating Systems
Paralled Processing
ULSI
None of above
Mainframe Computer
Mini Computers
Micro Computers
Super Computers
Field
Words
Information
File
Time bomb
Worm
Melissa virus
Macro virus
Decimal Numbering System
Octal Numbering System
Binary Numbering System
Hexadecimal Numbering System
Enhances the capabilities of the hardware machine
Increase the speed of central processing unit
Both of above
None of above
It is an output device
It is an input device
It is a peripheral device
It is hardware item
ALU
CPU
Input-Output device
All of the above
Printers
Speakers
Floppy disk drives
Keyboards
USSR
Japan
USA
UK
input unit device
output unit device
processing device
Input and Output device
Removable hard disk cartridges
(Magneto-optical) disk
Flexible disks cartridges
All of the above