Networking Quiz

Aria and Kai are setting up a network and come across the `#DOM` keyword in an LMHOSTS file. What is the purpose of the `#DOM` keyword in an LMHOSTS file?

• Specifies the domain name

• Indicates a comment

• Defines the IP address

• Marks the end of the file

Answer explanation

The purpose of the `#DOM` keyword in an LMHOSTS file is to specify the domain name. It helps in mapping NetBIOS names to IP addresses within the network.

David is trying to configure his network settings and comes across the `#PRE` keyword in an LMHOSTS file. How does this keyword affect network broadcasts?

• It prevents network broadcasts.

• It ensures the entry is preloaded into the cache.

• It increases the priority of the entry.

• It disables the entry.

Answer explanation

It ensures the entry is preloaded into the cache.

Daniel is trying to decide which version of a software to install on his computer. What is the difference between 16-bit, 32-bit, and 64-bit applications?

• 16-bit applications can handle less data and memory compared to 32-bit and 64-bit applications.

• 32-bit applications can handle more data and memory than 16-bit applications but less than 64-bit applications.

• 64-bit applications can handle the most data and memory compared to 16-bit and 32-bit applications.

• All of the above

Answer explanation

All of the above options are correct as 16-bit applications handle less data and memory, 32-bit applications handle more than 16-bit but less than 64-bit, and 64-bit applications can handle the most data and memory.

Maya is setting up a secure network for her small business. Which networking protocol can she use to ensure only authorized devices can connect to her network?

• 802.1x

• 802.11ac

• 802.3

• 802.11n

Answer explanation

Maya can use the 802.1x networking protocol to ensure only authorized devices can connect to her network.

Mason is trying to configure some settings in Internet Explorer for his school project. An `.ADM` file is used for:

• Managing user permissions

• Configuring group policies

• Storing browsing history

• Setting up email accounts

Answer explanation

An `.ADM` file is used for configuring group policies in Internet Explorer, not for managing user permissions, storing browsing history, or setting up email accounts.

Sophia is setting up an email system for her company using Exchange 2007. What are accepted domains in Exchange 2007?

• Authoritative, Internal Relay, External Relay

• Primary, Secondary, Tertiary

• Local, Remote, Global

• Public, Private, Hybrid

Answer explanation

Accepted domains in Exchange 2007 are Authoritative, Internal Relay, External Relay.

Imagine Zoe is setting up an email system for her company using Exchange 2007. What is the difference between authoritative, internal relay, and external relay domains in this context?

• Authoritative domains are those for which the Exchange organization is responsible for delivering emails.

• Internal relay domains are used to relay emails to another server within the same organization.

• External relay domains are used to relay emails to servers outside the organization.

• All of the above

Answer explanation

All of the above options are correct. Authoritative domains are responsible for delivering emails, internal relay domains relay emails within the organization, and external relay domains relay emails outside the organization.

Grace is setting up an email system for her company. What is the role of the Edge Transport server in managing external relay domains?

• To filter spam and viruses

• To manage internal email routing

• To handle external email routing

• To provide email storage

Answer explanation

The Edge Transport server's role is to handle external email routing, not filtering spam, managing internal routing, or providing email storage.

Elijah is setting up a new network for his company and needs to control who can access certain resources. An Access Control List (ACL) is:

• A list of permissions attached to an object

• A type of network protocol

• A hardware device for network security

• A software application for managing passwords

Answer explanation

An Access Control List (ACL) is a list of permissions attached to an object, allowing control over who can access certain resources in a network.

Lily is developing a web application and needs to understand security measures. What information is included in an access token?

• User identity and permissions

• Server configuration details

• Database schema

• Application source code

Answer explanation

Access tokens include user identity and permissions, allowing for secure authentication and authorization within a web application.