🌐 Networking Solved MCQs with Answers

Practice 233 approved 🌐 Networking questions with verified answers from the 💾 Computer Science subject for Pakistan exams.

233 solved MCQs

Which protocol is used in LANAnswer: Ethernet Which OSI model layer handles encryption?Answer: Presentation Layer In Internet terminology what does “IP” stand for?Answer: Internet Protocol Which device converts digital signals into analog signals?Answer: Modem Protocol used for domain names → ?Answer: DNS Which protocol is used for secure data transfer over the Internet?Answer: HTTPS IPv4 address consists of how many bits?Answer: 32 IPv6 address consists of how many bits?Answer: 128 What is the primary function of a firewall?Answer: To monitor and block unauthorized network access What is phishing?Answer: A cyberattack that tricks users into revealing sensitive information through fake emails, websites, or messages Data is transferred between computers through?Answer: Protocol Which service is mostly used for money transfer?Answer: JazzCash What is the primary use of the Railway app?Answer: All of these A URL ending in .org is represented as?Answer: Organization Smart way to send and recieve across?Answer: All of these What does IP stand for?Answer: Internet Protocol In computing, NOS stand for?Answer: Network Operating System VOIP stands for:Answer: Voice Over Internet Protocol MAN stands forAnswer: Metropolitan Area Network WAN stands for__________Answer: Wide Area Network Internet stands for?Answer: Interconnected Network When did the Internet first start?Answer: 1969 (ARPANET) Which protocol is used to access email from a server?Answer: IMAP (or POP3, depending on the context) Which layer of the OSI model is responsible for routing data packets?Answer: Network Layer In computer networks, what does LAN stand for?Answer: Local Area Network In internet terminology what does IP stands for ?Answer: Internet Protocol SMS stands for ____?Answer: Short Message Service In internet terminology, what does IP stand for?Answer: Internet Protocol The network in which we connect each node to the network to a single piece of network cable is called___.Answer: Bus network topology Which type of network is used to provide access across room or building:Answer: LAN