CompTIA Training ALL IN Flashcardz

Front

Which of the following is the binary number equivalent of the hexadecimal number F5C8? Options: 1111010111001000, 1010010011010001, 1101001110111001, 1101000110100100

Back

1111010111001000

Front

Mark wants to include a string in his computer program that lets users know they have selected the correct option. He wants to include the option in double quotes. However, the entire string also needs to be delimited by double quotes. What is the correct string?

Back

"Congratulations! \"Launch Audit\" is the correct option."

Front

Which of the following makes sure that all the computer system hardware is in working order before loading the operating system? Options: Power-On Self-Test (POST), Device drivers, Unified Extensible Firmware Interface (UEFI), Basic Input/Output System (BIOS)

Back

Power-On Self-Test (POST)

Front

Firewalls, data encryption, backups, and passwords are designed to protect computing devices. These technologies are all examples of what?

Back

Security controls

Front

Which of the following transfer rates currently available to consumers is the FASTEST for network switches? Kbps, Gbps, Mbps, Tbps

Back

Gbps

Front

What is the maximum supported transfer rate for the IEEE 1394b standard?

Back

800 Mbps

Front

Which step would MOST likely resolve the issue of frequent system crashes when accessing a new USB device after installation? Options: Replace the device itself, Download and install the latest driver from the manufacturer's website, Remove and then reinstall the device, Run the Add Legacy Hardware wizard and manually configure the device.

Back

Download and install the latest driver from the manufacturer's website.

Front

Which of the following components converts AC to DC? Power supply, Voltage regulator, Surge protector, Capacitor

Back

Power supply

Front

Which of the following is not an example of wireless networking communications? Infrared, Bluetooth, DSL, 802.11n

Back

DSL

Front

Which component is used inside a solid-state drive to store data? Options: RAM, Flash memory, ROM, Cache

Back

Flash memory