System Administrator 2026 — Test 52

Correct Answer: C. C. Node has both ipv4 and ipv6 support
Explanation: Dual-stack is one of the approaches used to support IPv6 in already existing systems. ISPs are using it as a method to transfer from IPv4 to IPv6 completely eventually due to the lower number of possible available addresses in IPv4.

Correct Answer: B. B. Tunneling
Explanation: The IPv4 routers can form a tunnel in which at the sender’s side, the IPv6 datagram is encapsulated in to IPv4, and at the receiver’s side of the tunnel, the IPv4 packet is stripped and the IPv6 packet is sent to the receiver.

Correct Answer: A. A. 96 to 127
Explanation: Teredo is a technique through which gives the possibility for full IPv6 network connectivity to IPv6 capable hosts which are currently on an IPv4 network. Bits 96 to 127 in the datagram represents obfuscated 1Pv4 address of the IPv4 network.

Correct Answer: B. B. Hyperlink
Explanation: URLs are locators for resources present on the World Wide Web. A plugin provides extra functionality to the webpage. An extension provides modification allowance for the core functionality of a webpage. Hyperlink is piece of icon or image on a web page associated with another webpage.

Correct Answer: B. B. Generates on demand by a program or a request from browser
Explanation: A dynamic web page provides different content every time the user opens it based on some events like new additions or time of the day. Languages such as JavaScript are used to respond to client-side events while languages such as PHP as used to respond to server-side events.

Correct Answer: D. D. All of the mentioned
Explanation: A web browser is an application program that is used to access the World Wide Web resources, applications and websites. Some examples of web browsers are Google Chrome, Internet Explorer and Safari.

Correct Answer: A. A. Generate executable files from web content by web server
Explanation: CGI is an interface through servers can run execute console-based executable files on a web server that generates dynamic web pages. A CGI script executes only when a request is made. The script then generates HTML.

Correct Answer: C. C. Uniform resource locator
Explanation: The Uniform Resource Locator is a locator for the resource to be located by HTTP on the World Wide Web. The URL is derived from the Uniform Resource Identifier.

Correct Answer: A. A. Sent from a website and stored in user’s web browser while a user is browsing a website
Explanation: A web cookie is a small piece of data sent from a website and stored in user’s web browser while a user is browsing the website and is used to remember stateful information about the user’s operations on the website. This can help the website provide a better browsing experience to the user.

Correct Answer: D. D. Css
Explanation: CSS alone cannot be used to generate dynamic web pages as it does not provide many event handling functions. It can be used along with JavaScript to generate dynamic web pages which are visually compelling.