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Quiz# 2

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Quiz# 2

Name: _________________________________ Date:


A. Answer the question below. Write your answer on the space provided.
___________________ 1. It refers to the tangible parts of the computer system.
___________________ 2. It is the brain of the computer who does the actual work of
executing the instructions.
___________________ 3. It is the main circuit board inside the system unit.
___________________4. This device unit converts mains AC to low-voltage regulated
DC power for the internal components of a computer.
___________________5. It is a networking device that forwards data packets between
computer networks.
___________________6. It is a network hardware device for connecting multiple
Ethernet devices together and making them act as a single network segment. 
___________________7. It is a computer networking device that connects devices on
a computer network by using packet switching to receive, process, and forward data to
the destination device.
__________________ 8. It is a typewriter-style device which uses an arrangement of
buttons or keys to act as mechanical levers or electronic switches.
__________________ 9. It refers to the no-physical and intangible components of the
computer system.
__________________ 10. It serves as an interface between the computer and other
computers or peripheral devices.
B. Identify the pictures below.
_____________
_______________

_____________ _____________

_______________
C. Name the acronyms below.

1. LAN ________________________ 5. OMR __________________


2. WAN ________________________
3. MAN ________________________
4. RAM ________________________

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