Computer-An Introduction

Who has designed an analogue computer?
1. Augusta Ada Lovelace
2. Charles Babbage
3. Both the above
4. Charlie Chaplin
Who developed essential commands for the mathematical operations?
1. Augusta Ada Lovelace
2. Charles Babbage
3. Both the above
4. Charlie Chaplin
The performance of laptops and tablets vary according to their
1. size
2. power
3. capacity
4. all the above
The computers that we use today belongs to
1. first generation
2. second generation
3. third generation
4. fourth generation
5. fifth generation
The commands or programs that are used in computer are called
1. hardware
2. software
3. operating software
4. application software
The parts that are available in the computer that helps the software to work is a
1. hardware
2. software
3. operating software
4. application software
Whatever we want to send to a computer is sent through a device called
1. input device
2. output device
3. both the above
The data or information that has been sent to the computer are displayed out or reproduced through some devices called as
1. input device
2. output device
3. both the above