The figure shown is a _____.
Abacus
Pascaline
Napier’s Bones
Computer
___________is the main internal storage area that a computer uses to run programms and to store data.
ROM
Secondary memory
RAM
None of these
Who invented Pascaline?
Napier
Pascal
Charles Babage
Third generation computers were based on _______ language .
Machine
Assembly
High – level
Low level
________is the main memory of a computer.
Primary memory
Hard disk
Abacus was developed in _________.
America
India
France
China
__________is the control center of a computer.
Keyboard
Monitor
CPU
Mouse
When did Napier’s Bones invent ?
1930
1616
1910
1970
Palm top is a ________.
Mini computer
Micro computer
Super computer
Mainframe computer
Which one is the largest in size?
Mainframe
Minicomputer
Microcomputer
