Computer Science, asked by whiteshadow19, 8 months ago

Q1. Choose the correct alternative: 1) Which of the following is most essential for the functioning of a computer? a) Scanner b) External Memory c) Mouse d) Operating System 2) Which is NOT a part of the Central Processing Unit? a) Memory Unit b) Control Unit c) ALU Unit d) Keyboard

Answers

Answered by anshikagupta82
2

Answer:

2-keyboard

1-operating system

Answered by ayushkumark2008
1

Answer:

1)operating system

2)key board

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