Monday, 17 February 2020

CompTIA 220-901 Questions Answers

A customer brings a laptop in for repair, because the screen image is upside down. Which of the following is the BEST solution?

A. Change the screen orientation
B. Replace the video card
C. Connect an external monitor
D. Update the video card drivers

Answer: A


A user is requesting a cable to charge and transfer data for an Apple mobile device. Which of the following connection types would satisfy the user's requirements?

A. MicroUSB
B. Molex
C. MiniUSB
D. Lightning

Answer: D


Tuesday, 1 October 2019

CompTIA 220-901 Questions Answers

A customer wants the thinnest laptop possible. Which of the following display technologies typically allows for thinner devices?

A. IPS
B. OLED
C. LCD
D. DisplayPort

Answer: B



Which of the following components is responsible for converting light into digital information?

A. Microphone
B. Digitizer
C. Inverter
D. Webcam

Answer: D

Thursday, 27 December 2018

CompTIA 220-901 Questions Answers

A laptop is setup at a podium for a presentation but is set to extended desktop. The presenter would like it to show exactly what the laptop screen is showing. Which of the following would be the QUICKEST way to accomplish this?

A. Look for the setting in control panel
B. Toggle the dual display function key
C. Change the screen orientation
D. Reboot the laptop

Answer: B

A laptop has a network port that is not working consistently and wireless is out of range. Which of the following would the technician do to quickly get the laptop back on the wired network?


A. Use a USB to RJ-45 dongle
B. Enable Bluetooth
C. Enable NIC teaming
D. Replace the motherboard

Answer: A

Friday, 21 December 2018

CompTIA 220-901 Question Answer

Wearable fitness tracking devices use which of the following technologies to determine user activity levels?

A. Digitizer
B. Gyroscope
C. Accelerometer
D. Inverter

Answer: C


A user, Ann, is preparing to travel abroad and wants to ensure that her laptop will work properly. Which of the following components of the laptop should be verified FIRST to ensure power compatibility before traveling?


A. Wall adapter
B. Battery
C. Power supply
D. Digitizer

Answer: A

Sunday, 5 August 2018

CompTIA 220-901 Question Answer

Recently a company updated their network infrastructure. A user reports that a laptop is experiencing slower network speeds since the update. Which of the following would the technician replace, rather than purchase a new device?

A. Wireless NIC
B. CPU
C. RAM
D. Hard drive

Answer: A


Legacy software needs to be installed on a netbook. Which of the following is MOST likely needed in order to install the software?

A. Lightning port
B. Bluetooth adapter
C. USB optical drive
D. NFC chip

Answer: C