Magnetic drum
Hard Disks
All of above
Floppy
A. Magnetic drum
8 bits
4 bits
2 bits
9 bits
Store data
Accept input
Process data
Copy text
George Boole
Herman Hollerith
Van Neumann
Basic Pascal
Modulator
Modem
Keyboard
Plotter
Floppy Disk
Hard Disk
RAM
CDROM
Laptop PCs
Tablet PCs
Desktop PCs
None of above
Minicomputers
Microcomputers
Mainframe computers
Super computer
George Boole
Herman Hollerith
Van Neumann
Basic Pascal
Magnetic tape
Badge reader
Tape puncher
Card puncher
Imaging
Graphics
Voice
All of Above
Full-duplex
Simplex
Half-duplex
None of the above
Bug
Vice
Lice
Worm
Laser printer
Ink jet printer
Plotter
Dot matrix printer
Vacuum tubes
Transistors
Ics
All of above
multimedia
word
numbers
characters
Accuracy
Reliability
Diligence
Versatility
IBM
Super UNIVAC
Radio Sharks
Data General Corporation
Mouse
Dumb terminal
Micro computer
Dedicated data entry system
Console-operator
Programmer
Peopleware
System Analyst
EDSAC
IBM-1401
CDC-1604
ICL-2900
Parallel only
Sequentially only
Both sequentially and parallel
All of above
ENIAC
ABC
UNIVAC
EDVAC
Block definition
Record contain clause
Blocking factor
Record per block
Dennis M. Ritchie
Niklaus Writh
Seymour Papert
Donald Kunth
Batch processing system
Multiprogramming
Time sharing
None of these
Microprocessor
Disk controller
Serial interface
Modem
Mechanical
Electro-Mechanical
Electronic
For reliability it does not matter. So all of above are reliable
Primary memory
Control section
External memory
Cache memory
CPU
Memory
Storage
File
Minicomputer
Laptop computer
Notebook computer
All of above