CompTIA A+ Certification Practice Test 1 (Exam 220-1001)
What type of power jack can be found on a laptop case?
DC
Which of the following answers refers to a display technology most commonly used in modern laptops?
LCD
A type of backlight technology most commonly used in modern laptop devices is called:
LED
What is the most common battery type that can be found in modern portable devices?
Lithium-ion
Which type of internal laptop hard drive combines high performance and capacity at a relatively low device cost?
SSHD
SSD form factors used in laptop computers include: (Select 2 answers)
*1.8 inch *2.5 inch
Which of the statements listed below refer to the characteristic features of traditional magnetic drives? (Select 3 answers)
*High capacity *Low device cost *Low performance
Which of the following answers describe the features of Solid-State Drives (SSDs)? (Select 3 answers)
*Relatively high device cost *Lower capacity in comparison to magnetic drives. *High performance
Which of the memory module form factor types listed below are used in laptop computers? (Select 2 answers)
*SODIMM *MicroDIMM
Which of the answers listed below refer(s) to internal hard drive type(s) used in laptop computers? (Select all that apply)
*SSHDs *Magnetic disks *SSDs
Which of the answers listed below refer to the function of digitizer? (Select 3 answers)
*Translates analog data into a format suitable for computer processing. *Component of a mobile device's screen that allows to control the device with a fingertip. *A type of input device.
Which of the following answers describe the function of a laptop's inverter? (Select 2 answers)
*Used for supplying voltage to backlights in older types of LCD panels. *Converts DC power into AC power.
What are the characteristic features of an OLED display? (Select 3 answers)
*Works without backlight *Lower light output (brightness) in comparison to LCDs. *Better contrast ratio and color representation in comparison to LCDs.
Which of the following answers lists the most common magnetic drive form factor used in laptops?
2.5 inch
What is the function of a laptop's smart card reader?
Access control
Due to the compact nature of laptop devices, a GPU on a laptop comes in the form of a CPU-integrated graphics.
False
Which of the following laptop features allows to overcome standard keyboard size restrictions?
Fn key
Which of the hardware components listed below would be the most difficult to replace on a laptop computer?
Integrated GPU
Which of the answers listed below refers to the location of a laptop's Wi-Fi antenna?
Near the top, inside display case.
Due to size restrictions and the compact nature of laptops devices, this type of storage media becomes less commonly found on new laptops.
Optical drives
What is the name of a laptop component that provides the function of a pointing device?
Touchpad
Which type of expansion card enables communication in 802.11 networks?
WLAN
Which of the following answers refers to a laptop's Bluetooth module?
WPAN
A type of expansion card that enables communication over cellular network is referred to as:
WWAN card
A type of laptop expansion slot characterized by a much smaller form factor when compared to its desktop counterpart is known as:
mini PCIe