Laser disks
Tape cassettes
RAM cartridge
Punched cards
A. Laser disks
Milliseconds
Microseconds
Nanoseconds
Picoseconds
Mainframe Computer
Mini Computers
Micro Computers
Super Computers
File Translation
Format Translation
Formula Translation
Floppy Translation
Mechanical
Electro-Mechanical
Electronic
For reliability it does not matter. So all of above are reliable
Mechanical analog computers have existed for thousands of years
There are mechanical analog computers and electronic analog computers.
All electronic computers are digital computers
All of above are false
1.40 MB
1.44 GB
1.40 GB
1.44 MB
Display screen
Soft copy terminal
Hard copy terminal
Plotter
Tape
Printer
Disk
Bus
FORTRAN
PROLOG
C
COBOL
support display containing multiple window
require considerable amount of video RAM
requires tremendous amount of copying and hence low performance
all of above
Analog Computers
Digital Computers
Hybrid Computers
None of above
0
1
1 or 0
3
Magnetic core
Semiconductor
Magnetic tape
Both a and b
First Generation
Second Generation
Third Generation
Fourth Generation
CD
DVD
ROM
RW
One stable state
Two stable state
Three stable state
None of above
8?
5 ¼?
3 ½?
5 ½?
Optical scanner
Mouse and digitizer
Light pen
All of the above
spam
spoof
sniffer script
spool
Special purpose computers
General purpose computers
Both of above
None of above
IBM 360
IBM 1401
PDP-8
HP2115
Daisy wheel
Dot matrix
Laser
Thimble
store
Processing
retrieve
All of above
Lotus
Pascal
MS-Excel
Netscape
Bus
Control unit
Semiconductors
A and b only
ASCII
Hollerith Code
Baudot Code
EBCDIC Code
8080 microprocessor
8085 microprocessor
8086 microprocessor
8082 microprocessor
Monitor
Hardware
Robot
Computer
hard disk drives
printers
floppy disk drives
CD drives
PROLOG
APL
Army
PL/1