Class 1 Computer Chapter 1 Introduction To Computers Quiz 4 (12 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Who invented COBOL?

Correct Answer: A) Grace Hopper.

2. It allows a computer system to interact with the outside world by moving data into and out of the system

Correct Answer: A) Input and Output Devices.

3. What does HTTP stand for?

Correct Answer: B) Hypertext Transfer Protocol.

4. The four stages of the information processing cycle are:

Correct Answer: B) Input, processing, storage and output.

5. It is used to hold programs and data for long term use.

Correct Answer: A) Secondary Memory.

6. It is a specialized program that could execute a specific job for the user. It would only run in its compatible Operating System.

Correct Answer: B) Application software.

7. It is used to input your data by typing.

Correct Answer: A) Keyboard.

8. It is an extremely fast computer, which can execute hundreds of millions of instructions per second.

Correct Answer: C) Supercomputer.

9. What was the function of the Atanasoff-Berry Computer?

Correct Answer: C) Solving systems of equations.

10. It is a non volatile random access digital storage device.

Correct Answer: C) Hard disk.

11. Which of the following is an input device?

Correct Answer: D) Keyboard.

12. Touching your phones screen to open an app:Input, output or storage

Correct Answer: A) Input.