Internet & Web Browsers MCQs Tests (Chapter-8): Prepare for Competitive Exams with 110+ MCQs August 7, 2023 Computer AwarenessTest 1Test 2Test 3Test 4Test 5 Report a question What's wrong with this question?You cannot submit an empty report. Please add some details. 0% Internet and Web Browsers MCQs Test-530 MCQs30 Marks15 Minutes 1 / 30What is the purpose of a content delivery network (CDN)? To accelerate web page loading by distributing content across multiple servers To store email messages To host websites To manage online payments 2 / 30What is the main function of an RSS feed? Distributing website content updates Hosting online events Sharing photos Sending emails 3 / 30What is "pharming" in the context of internet security? A method to improve website performance A type of online game A form of online advertising A cyber attack that redirects users to fraudulent websites 4 / 30Which layer of the OSI model is responsible for routing and forwarding data packets? Application layer Network layer Physical layer Transport layer 5 / 30Which type of internet connection uses a cable television line to provide high-speed access? Dial-up Satellite Cable DSL 6 / 30What is the primary function of a DNS server? Translating domain names to IP addresses Protecting against malware Routing data packets Managing network security 7 / 30What is a "firewall" in the context of internet security? A type of network switch A protective cover for network cables A security feature that prevents unauthorized access A device that boosts Wi-Fi signals 8 / 30Which protocol is used to assign IP addresses dynamically to devices in a network, eliminating the need for manual configuration? DHCP DNS SMTP ARP 9 / 30What is the primary purpose of a modem? To connect devices within a LAN To manage network traffic To convert digital data into analog signals and vice versa To encrypt internet traffic 10 / 30Which type of malware is specifically designed to spread from one computer to another? Worm Trojan Spyware Ransomware 11 / 30What does the term "SSL" stand for in internet security? Site Security Locator Secure Server Link Secure Socket Layer Server Security Login 12 / 30Which online service allows users to communicate through voice and video calls? Email Social media Video conferencing File sharing 13 / 30What is the purpose of a CAPTCHA? To encrypt data transfers To provide online customer support To prevent automated bots from accessing websites To improve website design 14 / 30What is a "cookie" in the context of web browsing? A small text file stored on a user's computer by a website A search engine tool A method of website authentication A type of web browser 15 / 30Which type of cable is commonly used to connect computers in a LAN? USB cable Coaxial cable Twisted pair cable Fiber optic cable 16 / 30What is the purpose of a VPN (Virtual Private Network)? To connect hardware devices To increase internet speed To control network access To encrypt internet traffic and ensure privacy 17 / 30Which of the following is a benefit of using a wireless network? Limited mobility for devices Higher security compared to wired networks Faster data transfer rates Easy scalability 18 / 30In a bus topology, what happens if the main cable is damaged? Only the devices on the damaged segment are affected A backup cable automatically takes over The entire network crashes All devices on the network are unaffected 19 / 30Which term describes the unauthorized access, alteration, or destruction of digital information? Spamming Spoofing Phishing Hacking 20 / 30What is the purpose of a subnet mask in networking? To identify the network ID To regulate data flow To establish VPN connections To encrypt data packets 21 / 30Which protocol is used for secure file transfer over a network? HTTP FTPS SMTP POP3 22 / 30What is the function of a repeater in a network? Connects multiple LANs Assigns IP addresses to devices Amplifies and regenerates signals Filters network traffic 23 / 30Which networking component stores frequently accessed data to improve network performance? Firewall Cache Modem Router 24 / 30Which term describes the action of sending unsolicited emails for commercial purposes? Spoofing Spamming Hacking Phishing 25 / 30What does DSL stand for in the context of internet connectivity? Digital Service Link Data System Line Dial-up Speed Link Digital Subscriber Line 26 / 30Which term refers to the practice of sending data to a group of recipients simultaneously? Broadcasting Browsing Emailing Streaming 27 / 30What does the term "bandwidth" refer to in networking? The physical size of a network The number of protocols used in a network The number of devices connected to a network The capacity of a network channel to transmit data 28 / 30Which of the following is an example of a cloud storage service? LinkedIn Instagram Skype Google Drive 29 / 30Which technology allows multiple devices to share the same public IP address? NAT (Network Address Translation) ARP (Address Resolution Protocol) DNS (Domain Name System) DHCP (Dynamic Host Configuration Protocol) 30 / 30What is a "hotspot" in the context of internet connectivity? An internet service provider A location with Wi-Fi access for public use A device that boosts Wi-Fi signals A type of network switch Previous 1 2 3 4 5 6NextRelated Posts Computer Number Systems Mock Tests (Chapter-2): Quiz of 100+ MCQsIndian IT Act 2008 (Chapter-13): Essential MCQs for Competitive Exams Mastering Computer Abbreviations (Chapter-14): A Competitive Exam Guide (210+ MCQs)Leave a Reply Cancel Reply Save my name, email, and website in this browser for the next time I comment. I have read and accepted the Privacy Policy * Δ