Editing
Writing
Formatting
All of above
C. Formatting
Optical scanner
Mouse and digitizer
Light pen
All of the above
Data in itself is useless unless it is processed
The data that is processed is called a program
The data which is not yet processed is information
Information is processed by computer to generate datA.
256
16
32
64
Mainframe Computers
Mini Computers
Micro Computers
Super Computers
Input, output and processing
Control unit, primary storage, and secondary storage
Control unit, arithmetic-logic unit and primary storage
Control unit, processing, and primary storage
Character code
Binary codes
Binary word
Parity bit
Data collection terminal
OCR register terminal
Video Display terminal
POS terminal
Spooling.
Identity theft.
Spoofing.
Hacking.
1617
1620
1642
1837
Softcopy output
Hardcopy output
Permanent Output
All of above
Personal computers
Workstations
Dumb terminals
Mainframes
Floppy disk
Hard disk
Backing store
Punched card
Transistors
Vacuum Tubes and Valves
Integrated Circuits
None of above
Van-Neumann
Joseph M. Jacquard
J. Presper Eckert and John W Mauchly
All of above
A central processing unit
A memory
Input and output unit
All of the above
tracks per inch of surface
bits per inch of tracks
All of above
disk pack in disk surface
EDSAC
IBM-1401
CDC-1604
ICL-2900
Worm.
Trojan horse.
Virus.
Macro virus.
Steel
optical
magnetic
flash
Difference Engine
Analytic Engine
Binary System in Analytic Engine
His concept of input, mill, output and storage
Primary memory
Control section
External memory
Cache memory
Modulator
Modem
Keyboard
Plotter
ALU
Register Unit
Process description
Process control
Data alone
Programs alone
Results alone
All of these
ENIAC
ABC
UNIVAC
EDVAC
Speed
Accuracy
Reliability
Cost
J.V. Attansoff
Bill Gates
Simur Cray
Winton Serf
Business Applications
Marketing Applications
Scientific Applications
None of the above
Delay times
Real time
Execution time
Down time
Electrically Erasable Programmable Read Only Memory
Easily Erasable Programmable Read Only Memory
Electronic Erasable Programmable Read Only Memory
None of the above