Lesson 1:
Fundamental of a computer
Questions:
- 1. Define the term
computer?
- 2. Why are
computers the most important tool used by human being?
- 3. Differentiate data and information and provide real examples?
Answers:
1. Computer is an
electronic device operating under the control of instructions stored in its own
memory.
2. Because they
utilize in all fields include research, healthcare, education communication,
business, manufacturing and development.
3. Data is a collection
of unprocessed values where the information is processed and coveys meaning to
users.
|
Data |
Information |
|
Number of
students in a class |
The total
number of students in class is 30, the class has 15 boys and
15 girls and their age is between 10 and 12 years. |
Lesson 2: Hardware and Software
Questions:
1. Hardware is
any part of the computer that has a physical structure that can be seen and touched.
A. True
B. False
C. Not sure
D. None of the
above
2. 2. Components of
computer hardware are:
A. Input devices
and output devices
B. A system Unit and
Storage Devices
C. Communication
devices
D. All of the
above.
3. 3.There are two
primary types of software namely and .
A. General purpose
and tailor purpose
B. Operating system
and utility software
C. Application
Software and System software
D. None of the
above.
4. 4. Differentiate
the following:
A. Hardware and Software.
B. Application Software
and System Software.
Answers:
1. 1. A
2. 2. A
3. 3. C
4.Hardware is any part of the computer that has physical structure that can be seen or touched.
Software is the set of instruction {programs} that tells the computer how to
perform tasks.
B. System
Software: is a program that runs a computer`s hardware and
application programs.
Application Software: is a program or group of programs
that direct the computer to carry out specific tasks.
(@ Cabdalla Saleebaan)
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