
7.3.2.11 to 7.3.2.14 Review
Quiz by Kwok Louie
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24 questions
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- Q1What is a common reason to replace a wireless card in a laptop?To improve the laptop's battery lifeTo add more storage spaceTo decrease the laptop's weightTo upgrade to a faster or more reliable wireless connection30s
- Q2What precaution should be taken first before replacing a wireless card in a laptop?Keep the laptop plugged in during the replacement processWear an anti-static wrist strapEnsure the laptop is powered off and the battery is removedIncrease the volume to hear any possible error sounds30s
- Q3What is the purpose of replacing a wireless card with higher antenna gain in a laptop?To decrease the laptop's power consumptionTo increase the laptop's screen resolutionTo reduce the laptop's boot timeTo improve wireless signal strength and range30s
- Q4What is the general procedure for replacing a wireless card in a laptop?1. Memorize the laptop model number. 2. Leave the laptop plugged in during the replacement process. 3. Install the new card in the same slot as the old one without checking compatibility. 4. Use a static electricity discharge to power off the laptop.1. Install the new card without turning off the laptop. 2. Remove the battery after opening the laptop. 3. Connect the new card to a USB port. 4. Skip driver installation step.1. Start by installing additional RAM. 2. Use a hammer to open the laptop casing. 3. Connect the new wireless card directly to the motherboard. 4. Power on the laptop before inserting the new card.1. Prepare the necessary tools and replacement wireless card. 2. Power off the laptop and remove the battery. 3. Open the laptop casing using a screwdriver. 4. Locate the existing wireless card and disconnect it. 5. Insert the new wireless card into the appropriate slot. 6. Secure the new card in place and close the laptop casing. 7. Power on the laptop and install any necessary drivers.30s
- Q5What is the role of antennas in a laptop's wireless card?To adjust the laptop's screen brightnessTo transmit and receive wireless signalsTo cool down the laptop's internal componentsTo provide additional storage space30s
- Q6How can a laptop user determine if their wireless card needs to be replaced?By changing the laptop's operating systemBy experiencing frequent disconnections, slow network speeds, or limited Wi-Fi rangeBy increasing the laptop's screen resolutionBy adding more RAM to the laptop30s
- Q7Why is it important to follow a guide or tutorial when replacing a speaker in a laptop?To speed up the replacement processTo ensure proper disassembly and reassembly of the laptop without causing damageTo test your memory and skillsTo make the process more complicated30s
- Q8What should you do if you encounter difficulty removing the screws during speaker replacement in a laptop?Use the correct size and type of screwdriver to avoid stripping the screwsTry using a different tool to remove the screwsForcefully tighten the screwsSkip removing the screws altogether30s
- Q9Why is it important to ground yourself before handling internal components during speaker replacement in a laptop?To increase the laptop's performanceTo prevent damage from static electricity dischargeTo provide a power source for the new speakerTo create a connection with the WiFi signal30s
- Q10What should you do with the old speaker after replacing it in a laptop?Keep it as a backup in case the new speaker malfunctionsSell it online to make some extra moneyProperly dispose of it following electronic waste recycling guidelinesThrow it in the regular trash30s
- Q11How can you test the new speaker after replacing it in a laptop?Taking a photo of the speakerPlaying audio or music to check if sound is coming out properlyShining a flashlight on the speakerChecking the speaker's color30s
- Q12Which of the following components is responsible for processing data in a laptop and can be replaced by upgrading to a higher-performance unit?Solid State Drive (SSD)Random Access Memory (RAM)Central Processing Unit (CPU)Graphics Processing Unit (GPU)30s
- Q13When upgrading a laptop's CPU, which component should be checked to ensure compatibility with the new processor?Socket typeKeyboard layoutScreen resolutionBattery capacity30s
- Q14What tool is commonly used to remove the heat sink securing the CPU in a laptop during a replacement process?PliersDrillScrewdriverHammer30s
- Q15Which of the following factors may limit the maximum CPU upgrade options in a laptop?Screen sizeKeyboard layoutMotherboard compatibilityAmount of storage30s