MCQs Computer Network

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Which of the following is NOT a type of network topology? *

10 points

A) Ring

B) Star

C) Mesh

D) Parallel

What is the maximum number of devices that can be connected to a single USB hub?
*

10 points

A) 4

B) 7

C) 10

D) 127

What is the default subnet mask for a Class C IP address?
*

10 points

A) 255.0.0.0

B) 255.255.0.0

C) 255.255.255.0

D) 255.255.255.255

Which of the following is NOT a commonly used wireless networking standard?
*

10 points

A) IEEE 802.11a

B) IEEE 802.11b

C) IEEE 802.11g

D) IEEE 802.11q

Which of the following is used to convert a digital signal to an analog signal for transmission over an analog telephone line?
*

10 points

A) Modem

B) Router

C) Switch

D) Bridge

What is the name of the protocol used for sending email over the internet?
*

10 points

A) HTTP

B) SMTP

C) FTP

D) Telnet

Which of the following is NOT a layer in the OSI model?
*

10 points

A) Application

B) Presentation

C) Session

D) Integration

What is the maximum length of a single Ethernet cable?
*

10 points

A) 100 meters

B) 200 meters

C) 300 meters

D) 500 meters

Which of the following is NOT a type of network cable?
*

10 points

A) Coaxial

B) Fiber optic

C) Twisted pair

D) USB

Which of the following is NOT a type of routing protocol?
*

10 points

A) RIP

B) OSPF

C) BGP

D) SMTP

What is the maximum number of devices that can be connected to a single Ethernet switch?
*

10 points

A) 4

B) 7

C) 10

D) Unlimited

Which of the following is NOT a type of wireless encryption?
*

10 points

A) WEP

B) WPA

C) WPA2

D) SSL

What is the maximum data transfer rate for USB 3.0?
*

10 points

A) 480 Mbps

B) 5 Gbps

C) 10 Gbps

D) 40

What is the default port number for HTTP traffic?
*

10 points

A) 80

B) 110

C) 143

D) 443

Which of the following is NOT a type of firewall?
*

10 points

A) Packet-filtering firewall

B) Proxy firewall

C) Stateful firewall

D) Bridge firewall

Which of the following is NOT a commonly used network top-level domain (TLD)?
*

10 points

A) .com

B) .org

C) .net

D) .edu

What is the default subnet mask for a Class B IP address?
*

10 points

A) 255.0.0.0

B) 255.255.0.0

C) 255.255.255.0

D) 255.255.255.255

Which of the following is used to connect two LANs together over a long distance?
*

10 points

A) Switch

B) Hub

C) Router

D) Bridge

Which of the following is NOT a type of network architecture?
*

10 points

A) Client-server

B) Peer-to-peer

C) Cloud-based

D) Ring-based

Which of the following is NOT a type of wireless antenna?
*

10 points

A) Dipole

B) Parabolic

C) Yagi

D) Coaxial

What is the maximum number of bits in an IPv6 address?

10 points

A) 32

B) 64

C) 128

D) 256

Which of the following is NOT a type of network top-level domain (TLD)?
*

10 points

A) .gov

B) .mil

C) .edu

D) .com

Which of the following is used to identify a specific device on a network?
*

10 points

A) IP address

B) MAC address

C) Port number

D) URL

Which of the following is NOT a type of network protocol?
*

10 points

A) TCP

B) UDP

C) HTTP

D) HTTPS

What is the maximum range of a typical Bluetooth connection?
*

10 points

A) 10 meters

B) 30 meters

C) 100 meters

D) 300 meters

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