7.3.2.15 to 7.4 Review
Quiz by Kwok Louie
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55 questions
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- Q1How do you properly remove the plastic frame of a laptop?Forcefully pull the frame off with your hands.Use a metal screwdriver to wedge the frame off.Carefully use a plastic opening tool to gently pry the frame away from the laptop body.Ignore the frame and move on to other components.30s
- Q2Why is it recommended to follow a specific sequence when removing the plastic frame of a laptop?To speed up the process of frame removal.To avoid damaging delicate components or causing misalignment issues.To change the appearance of the laptop.To test the flexibility of the frame.30s
- Q3What tool is commonly used to remove the plastic frame of a laptop?A hammer and chisel.A plastic spudger or opening tool.Bare hands without any tools.A metal crowbar.30s
- Q4What is the main risk associated with removing the plastic frame of a laptop without proper care?Improving the laptop's performance.Accidentally damaging the fragile connectors or wiring inside the laptop.Enhancing the laptop's aesthetics.Increasing the laptop's storage capacity.30s
- Q5What should you do if you encounter resistance while removing the plastic frame of a laptop?Apply more force to overcome the resistance.Ignore the resistance and proceed quickly.Stop immediately and reassess the method to avoid causing damage.Continue with the same method until the frame comes off.30s
- Q6What type of information is usually included in the 'Safety and Regulatory Information' section of a laptop manual?List of recommended accessoriesWarnings about potential hazards, compliance with safety standards, and regulatory certificationsTips for improving laptop performanceSteps for troubleshooting common software issues30s
- Q7Which of the following is a feature commonly found in secure digital memory cards to protect data integrity?External cooling systemBattery backupWrite protection switchInfrared connectivity30s
- Q8Which of the following is a type of secure digital memory card commonly used in digital cameras?Floppy diskSD cardUSB flash driveCompact Disc (CD)30s
- Q9What does SIM stand for in SIM card?Subscriber Identity ModuleSignal Integration ModuleSystem Information ModuleSecurity Information Module30s
- Q10What is the function of a SIM card in a mobile device?To charge the phone battery wirelesslyTo provide internet accessTo improve camera qualityTo store subscriber information and authenticate the user on a mobile network30s
- Q11Which of the following technologies allows users to switch between different mobile network operators without physically changing SIM cards?Nano SIM cardSD cardMicro SIM cardeSIM card30s
- Q12Which type of devices are commonly equipped with eSIM technology?Smartphones and smartwatchesLaptops and desktop computersGaming consoles and dronesDigital cameras and MP3 players30s
- Q13What is one potential drawback of using eSIM technology on devices?Higher cost compared to traditional SIM cardsIncreased risk of data breachLimited compatibility with older devicesDecreased network coverage30s
- Q14How does an eSIM card differ from a traditional physical SIM card?eSIM cards are embedded in the device and do not require physical swapping to change mobile network operators.eSIM cards can only be used in specific countrieseSIM cards are larger in size than physical SIM cardseSIM cards have a shorter lifespan than physical SIM cards30s
- Q15How can overcharging affect a cell phone battery?It can increase battery capacityIt can make the battery last longerIt can reduce battery lifespanIt has no effect on the battery30s