3. It´s the 21st century and we use
computers in every aspect of our lives.
You can find them almost everywhere: at
your school, at home, at your parent´s
workplace. Even the new cell phones are
small computers.
4. At the end of the lesson, learners are
expected to:
• Identify the basic parts of
computer.
• State the basic parts of
computer.
5. Directions: Multiple Choice. Write the
letter of the correct answer.
1. A computer system consists of both
hardware and software.
a. True b. False
6. 2. Hardware is a set of instructions called
programs the computer uses to carry out
tasks while Software are all the parts of
the computer you can see and touch
and is also known as peripherals.
a. True b. False
7. 3. The CPU is also known as:
a. The Brain
b. The Processor
c. The Central Processing Unit
d. All of the above
8. 4. The speed at which the CPU
processes data to convert is
measured in what:
a. Megahertz
b. Gigahertz
c. Nanoseconds
d. A and B
9. 5. The different types of computers are:
a. Personal Computers (PCs), Laptops and
Minicomputers
b. Mainframes, Supercomputers and
Tablet PC
c. Electronic Organizers and Palmtop
Computers and Embedded Computers
d. ALL OF THE ABOVE
10. Directions: Multiple Choice. Write the
letter of the correct answer.
1. A computer system consists of both
hardware and software.
a. True b. False
11. 2. Hardware is a set of instructions called
programs the computer uses to carry out
tasks while Software are all the parts of
the computer you can see and touch
and is also known as peripherals.
a. True b. False
12. 3. The CPU is also known as:
a. The Brain
b. The Processor
c. The Central Processing Unit
d. All of the above
13. 4. The speed at which the CPU
processes data to convert is
measured in what:
a. Megahertz
b. Gigahertz
c. Nanoseconds
d. A and B
14. 5. The different types of computers are:
a. Personal Computers (PCs), Laptops and
Minicomputers
b. Mainframes, Supercomputers and
Tablet PC
c. Electronic Organizers and Palmtop
Computers and Embedded Computers
d. ALL OF THE ABOVE
15. What is a computer?
-Is an electronic device
that can store, retrieve
and process data.
16.
17.
18.
19.
20.
21.
22.
23. Activity 1:
Make a short essay
about the importance
of computer in our
daily lives.
