#1
Which protocol is used for transferring files over the internet?
FTP
ExplanationFile Transfer Protocol
#2
What does TCP stand for in networking?
Transmission Control Protocol
ExplanationTransmission Control Protocol
#3
Which protocol is responsible for sending and receiving emails?
SMTP
ExplanationSimple Mail Transfer Protocol
#4
Which protocol is commonly used for secure communication over the web?
HTTPS
ExplanationHypertext Transfer Protocol Secure (HTTPS) provides secure communication over the web
#5
Which protocol is used to assign IP addresses dynamically to devices on a network?
DHCP
ExplanationDynamic Host Configuration Protocol (DHCP) assigns IP addresses dynamically to devices on a network
#6
Which layer of the OSI model is responsible for routing and addressing?
#7
What is the function of DNS in networking?
It translates domain names to IP addresses
ExplanationDomain Name System (DNS) translates domain names to IP addresses
#8
What is the purpose of a subnet mask in networking?
To determine the network portion of an IP address
ExplanationSubnet masks determine the network portion of an IP address
#9
What is the main purpose of NAT (Network Address Translation)?
To allow multiple devices to share a single public IP address
ExplanationNetwork Address Translation (NAT) allows multiple devices to share a single public IP address
#10
What does the acronym UDP stand for in networking?
User Datagram Protocol
ExplanationUser Datagram Protocol
#11
What does the acronym HTTP stand for?
Hypertext Transfer Protocol
ExplanationHypertext Transfer Protocol
#12
Which of the following is NOT a valid IPv6 address representation?
192.168.1.1
Explanation192.168.1.1 is an IPv4 address, not IPv6
#13
Which of the following is NOT a valid HTTP status code?
300
Explanation300 is a valid HTTP status code (Multiple Choices)
#14
Which of the following is NOT a valid IPv4 address?
192.168.1.256
Explanation192.168.1.256 is an invalid IPv4 address
#15
Which of the following is NOT a valid IPv4 address class?
Class D
ExplanationClass D is not a valid IPv4 address class (A, B, C are)