Digital Technologies JSS1 1st Term Exam
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_________ is used for storing data to be processed .
2 / 20
Information can be transmitted through the following way except _______
3 / 20
How many information ages do we have presently?
4 / 20
Which of these area is ICT used for timing and control?
5 / 20
_______ is the exchange of information in any form
6 / 20
_______ is a means of scanning documents through a machine from one place to another.
7 / 20
The ancient method of transmission include the following except ________
8 / 20
________ is the device used in sending data and information into the system
9 / 20
Who invented computer?
10 / 20
The global communication network that allows almost all computers worldwide to connect and exchange information is _______
11 / 20
The _____ age is a pre- history period during which human beings widely used stone for tool making.
12 / 20
IC means _______
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______ is a sophisticated calculating machine and called it the analytical engine
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The first generation computer used ________
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________ is the electronic device that detects and demodulate transmit signals.
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The part of the computer that displays the result of the processed data is called _______
17 / 20
The third generation use _____
18 / 20
The modern method of transmitting information include the following.
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The second generation used _____
20 / 20
_______ is a means of broadcasting information like radio with accompanying pictures
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