Wireless Access Techniques Quiz

What is the primary function of a wireless access point (AP)?

• To connect wired devices to the internet

• To allow wireless devices to connect to the wireless network

• To provide a physical connection to the modem

• To amplify the internet signal

Which frequency band offers faster speeds but has a shorter range?

• 2.4 GHz

• 3.6 GHz

• 1.2 GHz

• 5 GHz

What is a key difference between Wi-Fi and the internet?

• Wi-Fi provides access to the internet

• The internet is a wireless technology

• Wi-Fi is a global network of networks

• The internet is a method of connecting to Wi-Fi

What is the role of a Wi-Fi router in a network?

• To connect devices directly to the internet

• To manage the bandwidth of the internet connection

• To provide a wired connection to the modem

• To convert data into radio signals for wireless transmission

Which of the following is a security measure for Wi-Fi networks?

• Using a weak password

• Disabling the router

• Implementing WPA2 encryption

• Using an open network

What is the main advantage of using outdoor access points?

• They require no power supply

• They can handle more connections simultaneously

• They are easier to install than indoor routers

• They are cheaper than indoor routers

What is the purpose of a site survey in wireless networking?

• To measure the internet speed

• To install the wireless devices

• To check for line of sight and obstacles

• To determine the best location for the router

Which topology is cheaper and requires fewer devices?

• Point-to-multipoint (PTMP)

• Point-to-point (PTP)

• Mesh topology

• Star topology

What is a disadvantage of wireless connections compared to wired connections?

• Higher installation costs

• Lower stability

• Faster speeds

• Easier maintenance

What is the primary use of Wi-Fi in the Internet of Things (IoT)?

• To connect devices to a wired network

• To enable communication between various devices

• To provide internet access to mobile phones

• To secure data transmission