Which two factors must be considered when replacing old RAM modules in a PC? (Choose two.)
Which two factors must be considered when replacing old RAM modules in a PC? (Choose two.) The new RAM must be compatible with BIOS or UEFI. The new RAM must…
When a new PC is being built, which component has the most influence when selecting the case and power supply?
When a new PC is being built, which component has the most influence when selecting the case and power supply? video card sound card RAM module motherboard hard disk type…
What are three important considerations when installing a CPU on a motherboard? (Choose three.)
What are three important considerations when installing a CPU on a motherboard? (Choose three.) Antistatic precautions are taken. The CPU is correctly aligned and placed in the socket. The CPU…
Which statement describes the purpose of an I/O connector plate?
Which statement describes the purpose of an I/O connector plate? It makes the I/O ports of the motherboard available for connection in a variety of computer cases. It plugs into…
What is used to prevent the motherboard from touching metal portions of the computer case?
What is used to prevent the motherboard from touching metal portions of the computer case? an I/O shield thermal compound standoffs ZIF sockets Explanation: Screws and standoffs that are non-metallic…
A technician is installing additional memory in a computer. How can the technician guarantee that the memory is correctly aligned?
A technician is installing additional memory in a computer. How can the technician guarantee that the memory is correctly aligned? The label on the memory module should always face the…
A technician is replacing a power supply. Which two factors should the technician consider when obtaining the replacement part? (Choose two.)
A technician is replacing a power supply. Which two factors should the technician consider when obtaining the replacement part? (Choose two.) type of case input voltage level of 12 or…
How is a power supply commonly attached to a tower case?
How is a power supply commonly attached to a tower case? restraining strap retention bar screws standoffs Explanation: To install a power supply into a PC tower case, open the…
What does the “A” in P-A-S-S remind a person to do while using a fire extinguisher?
What does the "A" in P-A-S-S remind a person to do while using a fire extinguisher? Aim the fire extinguisher at the flames. Aim the fire extinguisher at the base…
What is a good safety precaution to take when opening a computer case?
What is a good safety precaution to take when opening a computer case? Place tape over the case edges that are sharp. Remove the cover (or door) of the computer…
A customer has a computer for a home business, but wants to have another computer as a web server. What would be the best solution for the customer to share the monitor, mouse, and keyboard between the two computers?
A customer has a computer for a home business, but wants to have another computer as a web server. What would be the best solution for the customer to share…
Which statement describes a characteristic of SRAM in a PC?
Which statement describes a characteristic of SRAM in a PC? It is used as main RAM in a PC. It has the highest power consumption. It is used for cache…
Which type of interface was originally developed for high-definition televisions and is also popular to use with computers to connect audio and video devices?
Which type of interface was originally developed for high-definition televisions and is also popular to use with computers to connect audio and video devices? FireWire DVI HDMI USB VGA Explanation:…
Which tool can protect computer components from the effects of ESD?
Which tool can protect computer components from the effects of ESD? antistatic wrist strap surge suppressor UPS SPS Explanation: An antistatic wrist strap equalizes the electrical charge between the technician…
What is an active cooling solution for a PC?
What is an active cooling solution for a PC? Reduce the speed of the CPU. Add a heatsink to the CPU. Add an additional case fan. Use a painted computer…
Which two devices are considered input devices? (Choose two.)
Which two devices are considered input devices? (Choose two.) biometric authentication device printer digital camera projector speakers Explanation: Biometric authentication devices and digital cameras are considered input devices. Speakers, projectors,…
Which type of device would be used on a laptop to verify the identity of a user?
Which type of device would be used on a laptop to verify the identity of a user? a MIDI device a biometric identification device a touch screen a digitizer Explanation:…
From which type of data storage does the CPU load information for processing during normal operation?
From which type of data storage does the CPU load information for processing during normal operation? SSD RAM ROM hard drive Explanation: RAM is the temporary storage to which data…
Hard drives in a grocery warehouse keep failing because of vibrations in the warehouse environment. What would be a possible solution for this high failure rate?
Hard drives in a grocery warehouse keep failing because of vibrations in the warehouse environment. What would be a possible solution for this high failure rate? Install an SSD drive…
Which statement describes a characteristic of GDDR Synchronous Dynamic RAM?
Which statement describes a characteristic of GDDR Synchronous Dynamic RAM? It is used in conjunction with a dedicated GPU. It processes massive amounts of data at the fastest speeds. It…
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