First generation
Second generation
Fourth generation
Third generation
D. Third generation
Semiconductor memory
Memory register
Magnetic memory
None of above
It is a plastic ribbon
It is coated on both sides with iron oxide
It can be erased and reused
All of above
John Mauchley
J.P. Eckert
John Neumann
Joseph Jacquard
Volatile
Has small capacity
Is very expensive
Is programmable
Bus
Control unit
Semiconductors
A and b only
Modulator
Modem
Keyboard
Plotter
Dynamic memory
Static memory
RAM
EEPROM
Use of natural language
artificial intelligence
bio-chips
All of above
Computer
Processing
Programming
none of above
CPU
Primary storage
Intermediate storage
Internal storage
8006
8086
8088
None of above
Printers
Speakers
Floppy disk drives
Keyboards
Tabulator Machine Co.
Computing Tabulating Recording Co.
The Tabulator Ltd.
International Computer Ltd.
Tracking
Formatting
Crashing
Allotting
It is an output device
It is an input device
It is a peripheral device
It is hardware item
Light pen
Mouse
Digitizer
Terminal
Mainframe Computer
Mini Computers
Micro Computers
All of them can support
first generation
second generation
third generation
fourth generation
Charles Babbage
Dr. Herman Hollerith
Howard Aikin
Joseph Jacquard
Car
Bus
Truck
Road
Extended Binary Coded Decimal Interchange Code
Extended Bit Code Decimal Interchange Code
Extended Bit Case Decimal Interchange Code
Extended Binary Case Decimal Interchange Code
1614
1617
1620
None of above
Input unit
Secondary storage unit
Output Unit
Primary Memory Unit
Console-operator
Programmer
Peopleware
System Analyst
Real time processing
Interactive computer
Batch processing
Time sharing
Z3
ABC
mark I
ENIAC
Software
Human ware
Firmware
Hardware
Computer Tabulating Recording Co.
The Tabulator Ltd.
International Computer Ltd.
None of above
Accuracy
Reliability
Versatility
Automatic
Time to spin the needed data under head
Time to spin the needed data under track
Time to spin data under sector
All of above