Page 21 - Plus_V2.2_C8_Flipbook
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test Your skiLLs
1. Tick ( ) the correct option.
a. ____________ describes a computer that is connected to a network.
(i) Node (ii) Unit
(iii) Device (iv) Attachment
b. Which of the following computer network spans across a city?
(i) LAN (ii) MAN
(iii) WAN (iv) CAN
c. A computer network that can be used only within an organisation is called ____________.
(i) Internet (ii) Intranet
(iii) Both (i) and (ii) (iv) None of these
d. A/an ____________ address is an unique identification number assigned to a computer
connected to a network.
(i) IP (ii) Permanent
(iii) Web (iv) Local
e. What does SMTP stand for?
(i) Simple Mail Transfer Protocol
(ii) Simple Message Transfer Protocol
(iii) Simple Mail Transport Protocol
(iv) System Mail Transfer Protocol
2. Write ‘T’ for true and ‘F’ for false.
a. Modulation is the process of converting digital signals into analog signal. ____________
b. Bluetooth technology uses radio frequency to transmit data from
one system to another. ____________
c. Through computer networking, information can be easily shared
amongst people. ____________
d. In Bus topology, all the nodes are connected to a single common path. ____________
e. A server is also called host computer. ____________
3. Fill in the blanks using the words from the help box.
router, protocol, SMTP, mesh, NIC
a. ____________ is a set of rules that governs the communication between computers on a
network.
Computer Networking 19

