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Explanation: The laptop lid commonly contains the screen, webcam, microphone, and Wi-Fi antenna.
Which two laptop components are considered replaceable by the Customer?
The customer can replace some parts of a laptop, typically called Customer-Replaceable Units (CRU). CRUs include such components as the laptop battery and additional RAM. Parts that the customer should not replace are called Field-Replaceable Units (FRU).
Why are Sodimms well suited for laptops?
They have a small form factor. They are interchangeable with desktops. They do not produce heat.
What is a Cru as it relates to a laptop?
Explanation: Customer-replaceable units (CRUs) are parts that can be installed by someone that does not have advanced technical skills. Examples of CRUs include a laptop battery and memory.
Which ACPI power state provides power to the CPU and RAM but powers down unused devices?
S1 – CPU and RAM have power, but unused devices are powered down.
Which two laptops components are considered?
Which two laptop components are considered replaceable by the customer. (Choose two.) battery. integrated card reader. mini-PCIe module. RAM. display. Explanation: Customer-replaceable units (CRUs) do not typically require a lot of technical skill to replace. RAM and a battery are two examples of a CRU.
What parts are replaceable in a laptop?
What Laptop Parts Can Be Changed? Memory RAM. It is very easy to change the RAM for most laptops. The Processor. Some, but not all models allow the user to upgrade their processor. Video Card. If yours is a high-performance laptop, then you will not have issues with this. Hard Drive. Optical Drive.
Which type of laptop display has components?
LCD: The displays in the laptop that one would mostly find are LCDs. They are the liquid crystal displays. One would find some small pieces of the liquid crystals inside then which have some certain colour. When the light passes through the display, then those colours can be seen by the user.
Which laptop component makes use of?
To reduce heat and power consumption, CPU throttling can be used.Which laptop component makes use of throttling to reduce power consumption and heat? IT Essentials v7.0 & 7.02 Final Exam Answers Ch 1 – 9 Chapter 8 Quiz Answers Online Test IT Essentials 7.02 – Lab Answers 7.1.1.10 Lab – Mobile Device Information Answers.
What are three common input devices found on laptops?
Explanation: Touchpads, fingerprint readers, and web cameras are common devices on modern laptops.
Which type of laptop display has components that may contain mercury and use either AC CFL or LED backlight?
Question 2 Which type of laptop display has components that may contain mercury and use either a CCFL or LED backlight? Correct! LCD Refer to curriculum topic: 7.1. 3 Liquid crystal displays (LCDs) use more power than light-emitting diode (LED) or organic LED (OLED) displays.
What type of memory module is used in laptops?
DIMM Modules DIMMs are used in desktop and servers; laptops use SODIMMs. The notches at the bottom of the modules designate the number of pins. However, the way chips are placed on the module is up to the manufacturer.
What kind of memory module do most laptops use?
The most commonly-used type of notebook memory module is the SO-DIMM (Small Outline-DIMM) which is roughly half the size of regular DIMMs.
Which laptop components makes use of throttling to reduce power consumption and heat?
Which laptop component makes use of throttling to reduce power consumption and heat? Answers Explanation & Hints: To reduce heat and power consumption, CPU throttling can be used. CPU throttling reduces the CPU speed.
What could be used in conjunction with a laptop in order to read flash media?
What could be used in conjunction with a laptop in order to read flash media? SSD. card reader. M.2 card. SO-DIMM. Explanation: A flash card reader (sometimes simply called a card reader) accepts a variety of flash card types and commonly attaches to a USB port.
What laptop part is removed by pressing outwards on clips that hold it into place?
Which laptop part is removed by pressing outwards on clips that hold it into place? Answers Explanation & Hints: When removing a SODIMM, make sure to remove the AC adapter and battery first. Then press outward on the clips to release it from the memory slot.
What is a characteristics of laptop motherboard?
The motherboard is the main printed circuit board. It contains the buses, or electrical pathways, found in a computer. The motherboard accommodates the central processing unit (CPU), RAM, expansion slots, heat sink/fan assembly, BIOS chip, chip set, and the embedded wires that interconnect the motherboard components.
Which device can you find RAM in a desktop computer?
Find Out How Much RAM You Have Open Settings > System > About and look for the Device Specifications section. You should see a line named “Installed RAM”—this will tell you how much you currently have.
When disassembling a PC not laptop What is the first step in the process?
Computer disassembly Step 1 – Unplug your computer and peripheral items. Step 2 – Remove side covers. Step 4 – Remove standalone fans. Step 5 – Remove the storage drive. Step 6 – Remove memory (RAM) modules.
Can you replace a laptop lid?
If you are comfortable working on your laptop yourself, you can usually find replacement screens online for reasonable prices – sometimes as low as $50 to $100 – and it often only takes an hour or two to complete the replacement job.
Which laptop components are relatively easy to replace on laptop?
The battery, thankfully, is the easiest part of a laptop to swap or replace, because it’s usually accessible without opening the case.
Which items are most easily replaced in a laptop?
Which items are most easily replaced in a laptop? The easiest to upgrade and install is the fixed drive, system memory (RAM), and plug-in wireless card.
