FC0-U61 Online Practice Questions and Answers

Which of the following is the BEST method for ensuring there is no Telnet access?

A. Network sniffer

B. Intrusion detection system

C. Antivirus software

D. Host-based firewall

Which of the following is a biometric authentication method?

A. Smart card

B. Password

C. Retina scan

D. Personal identification number

A faulty WAP was replaced recently. Users are now able to connect to the new WAP, but their connections are very slow and are dropping. Which of the following is the BEST action for a technician to perform?

A. Change the WAP password.

B. Change the encryption type.

C. Change the channel.

D. Change the SSID.

A user replaced the external speakers for a workstation, but the new speakers are not producing sound. Which of the following is MOST likely the issue?

A. The speakers are plugged into the microphone port

B. The user did not install batteries into the speakers

C. The sound card is not enabled in Device Manager

D. The user did not complete the software setup

A user's mouse appears to be jumping around the screen. Which of the following will MOST likely to fix the issue?

A. Update the drivers.

B. Clean the mouse.

C. Use a different USB port.

D. Restart the computer.

A technician is installing a printer on a Windows 10 workstation. The technician has connected the printer using a serial cable, and the printer is powered on. However, the printer does not appear in Devices and Printers. Which of the following actions will MOST likely resolve the issue and enable the printer to function?

A. Enable Bluetooth on the printer.

B. Manually install the printer driver.

C. Connect the printer using a USB cable.

D. Turn the printer off and back on.

Which of the following would be BEST to use to protect a network?

A. Antivirus software

B. Proxy server

C. Anti-malware

D. Firewall

Which of the following actions is most likely associated with database use?

A. Creating diagrams

B. Querying

C. File sharing

D. Printing

Which of the following programming concepts uses properties and attributes?

A. Objects

B. Functions

C. Containers

D. Identifiers

Which of the following components is most likely to have a dedicated, active cooling method to prevent it from overheating during operation?

A. Hard drive

B. Network interface card

C. Processor

D. Memory