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WorksheetsGeneral quiz
Total questions: 5
Worksheet time: 3mins
Name
Class
Date
1.
Which of the following is the first calculating device ?
a)
Abacus
b)
Calculator
c)
Turing Machine
d)
Pascaline
2.
Who invented mechanical calculator called pascaline ?
a)
Charles Babbage
b)
Blaise pascal
c)
Alan turing
d)
Lee De Forest
3.
What is the full form of WAN ?
a)
Wide Access Network
b)
Wide Area Network
c)
Wifi Access Network
d)
Wifi Area Network
4.
What is the full form of PDF ?
a)
Personal Development File
b)
Pre Development Format
c)
Portable Design Format
d)
Portable Document Format
5.
Select the example of Application software of computer.
a)
Ms Word
b)
Ms Excel
c)
Both A and B
d)
MS-DOS
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