What is a Computer?
A Computer is an electronic device or appliance that directs and controls information or data. It is an electronic device for storing and processing data. Computer has an inbuilt ability to store, retrieve and process data.
- Basic functions of computer are- Input Function, Processing Function, Output Function and Storage Function
- Computer takes input from users, process these inputs, and then give the preferred output
- With the growth of technology, computers are becoming more and more improved
- Computers have become a significant part of our day-to-day life and they can be easily seen at almost all fields
We have created a series of Quizzes based on the knowledge of computer, computer operation and processes. We hope that these Quizzes will definitely help you in studying and knowing various things related with computer.
Let’s practise
QUIZ NO.1
| 1. What does CPU stand for? |
|
| Ans: Central Processing Unit |
| 2. An internal memory of the CPU for storing data & program result: |
|
| Ans: RAM |
| 3. The smallest unit of memory is called: |
|
| Ans: Bit |
| 4. Which of the following is not an Input device? |
|
| Ans: Speakers |
| 5. SSD stands for: |
|
| Ans: Solid State Drive |
| 6. Who is the inventor of Computer? |
|
| Ans: Charles Babbage |
| 7. The first Intel microprocessor is called: |
|
| Ans: Intel 4004 |
| 8. A kilobyte is approximately: |
|
| Ans: 1,000 bytes |
| 9. What type of device is a computer monitor? |
|
| Ans: Output |
| 10. Which one of the following is not hardware? |
|
| Ans: Antivirus |
Practise the above questions in the Quiz below
Computer Basics: QUIZ NO.1
Quiz No.2
Quiz No.3
Quiz No.4
Quiz No.5
MS Word Quiz
Online Quiz with Certificate
also read:
| HTML | DATA STRUCTURE |
| DBMS | REASONING |
| C PROGRAM | APTITUDE |
| E-LEARNING |
It’s very supporting and helping lessons to improve our knowledge about computer science in easy and interesting way. Thanks a lot for your efforts
Thanks…. All the Best!!!
Very thanks
it is very useful for a improve our knowledge thank you so mush this is very useful
Nice
Education is most important weapon to use change the world
Nice quiz