Intro to Network Concepts Quiz 1

What does a network consist of?

• A single computer

• A single entity sharing resources

• Computers that do not communicate

• Two or more objects sharing resources and information

Why must network access to data be evaluated carefully?

• To reduce the number of connected devices

• To improve internet speed

• To avoid security issues

• To increase file size

What is a computer that operates independently from other computers called?

• Networked computer

• Stand-alone computer

• Mainframe computer

• Cloud computer

What is the process of transferring data from one system to another using storage devices called?

• Internet sharing

• File synchronization

• Sneakernet

• Wireless transfer

What are shared resources in a network?

• Devices that are disconnected from the network

• Resources that can only be accessed by a single computer

• Applications that cannot be used by more than one person at a time

• Data, applications, or devices that multiple computers or users can access and use within a network

How do networks assist in management tasks?

• Networks increase the complexity of maintenance tasks

• Networks do not impact efficiency or maintenance costs

• Networks only function to connect computers for data sharing, without affecting management tasks

• Networks assist in operation and maintenance tasks, leading to increased efficiency and reduced maintenance costs

What is software, and how can it be installed in a network?

• Software is a set of instructions that control the operation of a computer, and it can be installed at a central location using servers to make it accessible over the network.

• Software is a program that must be installed separately on each device without network access.

• Software is hardware that can only be installed on individual computers.

• Software is a physical device installed directly onto a computer.

What are the basic types of network classifications, and which are frequently used?

• LAN, PAN, and SAN; PAN is the most frequently used

• WAN, SAN, and GAN; GAN is the most frequently used

• MAN, CAN, and LAN; CAN and MAN are frequently used

• LAN, WAN, and MAN; LAN and WAN are frequently used

What is a Local Area Network (LAN), and what are its characteristics?

• A LAN covers a large area, such as a city, and is expensive to install.

• A LAN covers a relatively small area, such as a classroom or building, is inexpensive to install, and provides higher speeds.

• A LAN is only used for wireless connections and cannot be installed in buildings.

• A LAN connects devices across different cities and is used for long-distance communication.

Which of the following statements accurately describes a Personal Area Network (PAN)?

• A PAN covers a large area and is expensive to install, connecting devices across cities.

• A PAN covers a small area, typically within a few meters, has low installation costs, and connects personal devices like smartphones and tablets using wireless technologies like Bluetooth or Wi-Fi.

• A PAN requires extensive wiring and is used only for industrial devices.

• A PAN is designed for connecting office computers in a corporate setting.