WorksheetsCFP Week 2
Total questions: 30
Worksheet time: 15mins
Name
Class
Date
1.
The Transmission Control Protocol (TCP) is a _________ protocol that ensures reliable delivery of data packets over a network.
a)
connectionless
b)
secure
c)
connection-oriented
d)
unreliable
2.
What is the primary purpose of a network?
a)
Enhancing privacy
b)
Sharing resources
c)
Generating revenue
d)
Increasing isolation
3.
User Datagram Protocol (UDP) is preferred for applications where _______ is crucial and occasional data loss is acceptable.
a)
reliability
b)
speed
c)
encryption
d)
congestion control
4.
Which of the following is NOT an example of an end device?
a)
Smartphone
b)
Router
c)
Tablet
d)
Computer
5.
Dynamic Host Configuration Protocol (DHCP) is used to dynamically assign ___ and network configuration settings to devices on a network.
a)
domain names
b)
MAC addresses
c)
IP addresses
d)
email addresses
6.
Remote Desktop Protocol (RDP) allows users to remotely access and control ______ computers over a network connection.
a)
Linux-based
b)
macOS
c)
Windows-based
d)
UNIX-based
7.
Port ____ is used for the transfer of files between a client and a server using the File Transfer Protocol (FTP).
a)
22
b)
53
c)
80
d)
21
8.
Telnet offers a bidirectional interactive text-oriented communication facility using a virtual terminal connection over port ____.
a)
22
b)
23
c)
25
d)
80
9.
What is the role of a server in a network?
a)
Forwarding data packets
b)
Directing traffic
c)
Providing data, services, or resources to clients
d)
Monitoring network security
10.
Secure Shell (SSH) provides a secure channel over an unsecured network in a client-server architecture, enabling secure login, file transfer, and command execution on port ____.
a)
22
b)
53
c)
80
d)
443
11.
Which of the following devices initiates communication requests within a network?
a)
Servers
b)
Routers
c)
End devices
d)
Intermediate devices
12.
TCP is to connection-oriented as UDP is to ____
a)
connectionless
b)
secure
c)
unreliable
d)
encrypted
13.
Which of the following is a security device that monitors and controls incoming and outgoing network traffic?
a)
Router
b)
Switch
c)
Firewall
d)
Hub
14.
HTTP is to World Wide Web as SMTP is to ____
a)
file transfer
b)
email transmission
c)
remote access
d)
network monitoring
15.
Which type of cable consists of pairs of insulated copper wires twisted together to reduce electromagnetic interference?
a)
Coaxial cable
b)
Fiber optic cable
c)
Twisted pair cable
d)
Wireless transmission
16.
SYN is to connection establishment as ACK is to ____
a)
error correction
b)
data transmission and data retransmission
c)
data and connection acknowledgement
d)
encryption
17.
In which type of network connection would you commonly find Bluetooth and USB technologies?
a)
PAN
b)
LAN
c)
MAN
d)
WAN
18.
Port 80 is to HTTP as port 25 is to ____
a)
FTP
b)
Telnet
c)
SSH
d)
SMTP
19.
DNS is to domain name translation as DHCP is to ____
a)
IP address allocation
b)
email retrieval
c)
secure shell
d)
packet routing
20.
SYN-ACK is to TCP handshake as FIN is to ____
a)
data transmission
b)
connection termination
c)
acknowledgment
d)
congestion control
21.
POP3 is to email retrieval as SNMP is to ____
a)
email sending
b)
file transfer
c)
remote access
d)
network monitoring
22.
Which technology extends a private network across a public network like the internet?
a)
VPN
b)
WLAN
c)
PAN
d)
LAN
23.
RST is to connection reset as PSH is to ____
a)
data transmission
b)
acknowledgment
c)
congestion control
d)
urgent data delivery
24.
IMAP is to email retrieval as FTP is to ____
a)
file transfer
b)
email sending
c)
secure shell
d)
packet routing
25.
Which protocol is predominantly used for addressing and routing information across the internet?
a)
IPv4
b)
IPv6
c)
TCP
d)
HTTP
26.
SNMP is to network monitoring as SSH is to ____
a)
email retrieval
b)
file transfer
c)
secure remote access
d)
real-time communication
27.
Which backbone technology supports the high-speed operation of the internet?
a)
Ethernet cables
b)
Coaxial cables
c)
Fiber optic cables
d)
Twisted pair cables
28.
The DNS protocol is responsible for translating domain names into ________.
a)
binary code
b)
MAC addresses
c)
IP addresses
d)
HTTP requests
29.
The TCP 3-way handshake is in which order
a)
SYN, SYN, ACK
b)
SYN, SYN-ACK, FIN-ACK
c)
SYN, SYN-ACK, ACK
d)
SYN, SYN-ACK, RST-ACK
30.
What does DHCP stand for?
a)
Dynamic Host Connection Protocol
b)
Dynamic Host Control Protocol
c)
Domain Host Configuration Protocol
d)
Dynamic Host Configuration Protocol
100 %
