Arithmetic Operation
Logic operation
Fetch operations
Either of the above
D. Either of the above
Direct access
Sequential access
Both of above
None of above
Hard disks
Floppy disk
Winchester disk
Flexible disk
support display containing multiple window
require considerable amount of video RAM
requires tremendous amount of copying and hence low performance
all of above
1
3
5
7
Second Generation
Fourth Generation
Third Generation
First Generation
1914
1924
1975
None of above
CPU
Memory
Mass storage
Secondary storage
1 second
10th of a seconds
1000th of a seconds
10000th of a seconds
Encoder
Simulation
Emulator
Coding
Information, reporting
Data, information
Information, bits
Records, bytes
1
101
202
110
Because they can amplify the weak signals and make them strong
Because they can stop or allow the flow of current
Both of above
None of above
He made the computers secretly
His computers were very complicated and it took time for the people to recognize its power
Of political reasons. He was German.
All of the above
Data
Information
Knowledge
All of above
On-line thesaurus
Multiprogramming
Over lapped processing
Outline processor
John v. Neumann
J.P. Eckert and John Mauchley
Maurice Wilkes
Howard Aiken
Genetics
Control and communication
Molecular biology
Biochemistry
American Stable Code for International Interchange
American Standard Case for Institutional Interchange
American Standard Code for Information Interchange
American Standard Code for Interchange Information
Transistors
Integrated Circuits
None of above
Vacuum Tubes and Valves
Extended Binary Coded Decimal Interchange Code
Extended Bit Code Decimal Interchange Code
Extended Bit Case Decimal Interchange Code
Extended Binary Case Decimal Interchange Code
81
72
71
None of above
Intel 308
Intel 33
Intel 4004
Motorola 639
Magnetic core
Semiconductor
Magnetic tape
Both semiconductor and magnetic tape
More expensive
More portable
Less rigid
Slowly accessed
Compact size; speed readability
Compact size, speed
Readability; speed
Low cost; readability
Laser printer
Ink jet printer
Plotter
Dot matrix printer
Joystick
Modem
CD Drive
NIC Card
Mainframe Computer
Mini Computers
Micro Computers
Super Computers
Machine dependent
Difficult to program
Error prone
All of above
Commercial
Scientific
Space
Mathematical