Podcast
Questions and Answers
Which of the following is NOT a common replacement or upgrade for laptops?
Which of the following is NOT a common replacement or upgrade for laptops?
- Keyboard
- Hard drive
- Motherboard (correct)
- RAM
What should you do before upgrading or replacing laptop field replaceable units (FRUs)?
What should you do before upgrading or replacing laptop field replaceable units (FRUs)?
- Apply electrostatic discharge (ESD) precautions
- Refer to the service or owner's manual
- Access the manual online
- All of the above (correct)
Which book in the set provides coverage on electrostatic discharge (ESD) protections and preventive measures?
Which book in the set provides coverage on electrostatic discharge (ESD) protections and preventive measures?
- Both books in the set
- Neither book in the set
- Mobile Devices Domain Objectives
- Mike Meyers’ CompTIA A+ Core 2 Certification Passport (Exam 220-1102) (correct)
What is the purpose of the Mobile Devices Domain Objectives?
What is the purpose of the Mobile Devices Domain Objectives?
What should you consult before attempting any laptop hardware or component replacement?
What should you consult before attempting any laptop hardware or component replacement?
Which technology is commonly used for the display of mobile devices?
Which technology is commonly used for the display of mobile devices?
Which type of LED display has LEDs along the edges of the display?
Which type of LED display has LEDs along the edges of the display?
Which type of display panel typically contains the Wi-Fi antenna and the onboard webcam and microphone?
Which type of display panel typically contains the Wi-Fi antenna and the onboard webcam and microphone?
Which type of display technology consumes as much as 50 percent less power than LCD?
Which type of display technology consumes as much as 50 percent less power than LCD?
Which display technology provides a superior display quality without separate backlighting?
Which display technology provides a superior display quality without separate backlighting?
Which of the following is NOT a common biometric scan used with laptops and mobile devices?
Which of the following is NOT a common biometric scan used with laptops and mobile devices?
Which of the following is NOT a security flaw associated with biometric systems?
Which of the following is NOT a security flaw associated with biometric systems?
Which of the following is NOT a function of the Windows Biometric Framework (WBF)?
Which of the following is NOT a function of the Windows Biometric Framework (WBF)?
Which of the following is NOT a component that might require disassembly to swap or upgrade in a laptop?
Which of the following is NOT a component that might require disassembly to swap or upgrade in a laptop?
Which of the following is NOT a piece of advice when switching from SATA hard disk to SATA SSD storage in laptops?
Which of the following is NOT a piece of advice when switching from SATA hard disk to SATA SSD storage in laptops?
Which of the following is a common scenario that may require the replacement of screen components on a mobile device?
Which of the following is a common scenario that may require the replacement of screen components on a mobile device?
What is the industry-standard term for 'Wi-Fi antenna connector/placement'?
What is the industry-standard term for 'Wi-Fi antenna connector/placement'?
How can a broken mobile device display be serviced?
How can a broken mobile device display be serviced?
Which of the following is not mentioned as a component that may need replacement in the screen?
Which of the following is not mentioned as a component that may need replacement in the screen?
What is the specific language used by CompTIA for the 'Wi-Fi antenna connector/placement'?
What is the specific language used by CompTIA for the 'Wi-Fi antenna connector/placement'?
Which form factor is used for wireless cards/Bluetooth modules?
Which form factor is used for wireless cards/Bluetooth modules?
What should you do before choosing to upgrade a wireless expansion card?
What should you do before choosing to upgrade a wireless expansion card?
What is the purpose of physical security for a laptop?
What is the purpose of physical security for a laptop?
What are two methods used to secure laptops and their stored content?
What are two methods used to secure laptops and their stored content?
What should you do when installing RAM in a portable device?
What should you do when installing RAM in a portable device?
Which type of laptop hard drive is almost certainly a 2.5-inch SATA drive?
Which type of laptop hard drive is almost certainly a 2.5-inch SATA drive?
What are the advantages of replacing a magnetic disk (HDD) with a solid-state drive (SSD) in a laptop?
What are the advantages of replacing a magnetic disk (HDD) with a solid-state drive (SSD) in a laptop?
What is the form factor of memory (RAM) in laptop PCs?
What is the form factor of memory (RAM) in laptop PCs?
Which type of SO-DIMM has a 4800 MT/s data rate and is currently available with 8 GB, 16 GB, and 32 GB memory capacities?
Which type of SO-DIMM has a 4800 MT/s data rate and is currently available with 8 GB, 16 GB, and 32 GB memory capacities?
Why are 1.8-inch HDDs quite rare in laptops today?
Why are 1.8-inch HDDs quite rare in laptops today?
Which component of a laptop is most commonly replaced or upgraded?
Which component of a laptop is most commonly replaced or upgraded?
What should be done before attempting any laptop hardware or component replacement?
What should be done before attempting any laptop hardware or component replacement?
What is the purpose of the Mobile Devices Domain Objectives?
What is the purpose of the Mobile Devices Domain Objectives?
Which term does CompTIA use to refer to the Wi-Fi antenna connector/placement?
Which term does CompTIA use to refer to the Wi-Fi antenna connector/placement?
What are some common scenarios that may require the replacement of screen components on a mobile device?
What are some common scenarios that may require the replacement of screen components on a mobile device?
How can a broken mobile device display be serviced?
How can a broken mobile device display be serviced?
Which type of hard drive is commonly used in recently manufactured traditional laptops?
Which type of hard drive is commonly used in recently manufactured traditional laptops?
What is the recommended upgrade for a laptop's magnetic disk (HDD)?
What is the recommended upgrade for a laptop's magnetic disk (HDD)?
What is the form factor of memory (RAM) in laptop PCs?
What is the form factor of memory (RAM) in laptop PCs?
What is the data rate of a DDR5 SO-DIMM?
What is the data rate of a DDR5 SO-DIMM?
Which of the following is NOT a security flaw associated with biometric systems?
Which of the following is NOT a security flaw associated with biometric systems?
Which of the following is the best option for high-performance mass storage in an ultimate gaming laptop?
Which of the following is the best option for high-performance mass storage in an ultimate gaming laptop?
Which of the following laptop components typically requires the least disassembly to swap or upgrade?
Which of the following laptop components typically requires the least disassembly to swap or upgrade?
Which of the following pieces of advice is most likely to be correct when switching from SATA hard disk to SATA SSD storage in laptops?
Which of the following pieces of advice is most likely to be correct when switching from SATA hard disk to SATA SSD storage in laptops?
Which of the following is NOT a type of LCD display commonly used in mobile devices?
Which of the following is NOT a type of LCD display commonly used in mobile devices?
Which type of LED display has limited capability to produce true colors, including black, and its images are in gray tones only?
Which type of LED display has limited capability to produce true colors, including black, and its images are in gray tones only?
Which type of display panel typically contains the Wi-Fi antenna and the onboard webcam and microphone?
Which type of display panel typically contains the Wi-Fi antenna and the onboard webcam and microphone?
What is the primary advantage of an LED display over an LCD display in terms of power consumption?
What is the primary advantage of an LED display over an LCD display in terms of power consumption?
Which of the following is NOT a precaution to take when installing RAM in a portable device?
Which of the following is NOT a precaution to take when installing RAM in a portable device?
Which of the following is NOT a consideration when upgrading the RAM in a portable device?
Which of the following is NOT a consideration when upgrading the RAM in a portable device?
Which of the following is NOT a form factor used for wireless cards/Bluetooth modules?
Which of the following is NOT a form factor used for wireless cards/Bluetooth modules?
Which of the following is NOT a method used to secure laptops and their stored content?
Which of the following is NOT a method used to secure laptops and their stored content?
