MCQ on Computer Basics
This is a set of MCQ on Computer Basics.
1. What is a computer?
A machine used to store data
An electronic device that performs a function based on given instructions called a program
An electronic device used to perform calculations
A machine used for communication
2. What are the advantages of being computer literate?
Improved creativity and thinking skills
Efficient use of technology
More job opportunities
Better communication
3. What is the need of computer education today?
To keep pace with technological advancement
To increase efficiency and to be prepared for digital future
To build up strong career
To increase creativity and thinking skills
4. When did human beings first start to learn how to calculate?
3500 BC
1800 BC
1600 BC
2000 BC
5. What is data processing cycle?
Input, Processing, Output and Analysis
Data Storage, Data Retrieval, Data Collection and Data Transmission
Input, Processing, Output and Storage
Data Collection, Data Input ,Data Output and Data Analysis
6. Which of the following feature makes computers useful?
Speed
Accuracy
Storage Capacity
Versatility
7. What does nanosecond mean?
1x10-9 seconds
1x106 seconds
1x109 seconds
1x1012 seconds
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