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Computer System Outlines and Information Technology Lecture

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Computer System Outlines and Information Technology Lecture

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Questions and Answers

What is the general purpose of a computer?

Data collection and information sharing

Hardware and software integration

Input, Process, Output, and Storage (correct)

Wireless communication technology

Which of the following is not considered an input device for a computer?

Microphone

Scanner

Monitor (correct)

Keyboard

What distinguishes information from data?

Information is processed and tells you something new, while data is unprocessed. (correct)

Information is unprocessed, while data is processed.

Data is used by the operating system, while information is used by application programs.

Information is used for storage, while data is used for analysis.

Which component of a computer is responsible for analyzing data at high speed?

CPU Signup and view all the answers

What was the size of the first electronic digital computers developed in 1946 in the USA?

The size of a room Signup and view all the answers

What does ICT stand for?

Information and Communications Technology Signup and view all the answers

Which era is characterized by the rapid shift from traditional industry to an economy based on information technology?

Digital Age (Information Age) Signup and view all the answers

What is the Digital Revolution?

The advancement of technology from analog to digital Signup and view all the answers

Which of the following devices is NOT part of Information and Communications Technology (ICT)?

Automobiles Signup and view all the answers

What is the main characteristic of the Digital Age (Information Age)?

Wide usage of computers in daily life Signup and view all the answers