Product Knowledge assessment test
Quiz by Evaristo
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12 questions
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- Q1What is the purpose of a UPS backup?To amplify the power supply of a device.To regulate the voltage of a device.To increase the battery life of a device.To provide continuous power supply during power interruptions.30s
- Q2What is the purpose of a surge protector in a UPS?To safeguard connected devices from voltage spikes.To extend the battery life of the UPS.To regulate the flow of electricity in a device.To amplify the power supply of a device.30s
- Q3Which one is true about of laser printer toner?It is a dry powderIt is a liquid inkIt is a wax-based materialIt is a gel substance30s
- Q4What is the purpose of the adjustable lever on a hair clipper or trimmer?To sharpen the bladesTo adjust the blade lengthTo change the color of the clipperTo increase the speed of the clipper30s
- Q5What type of blades do most hair clippers use?Silver bladesCopperAluminum bladesStainless steel30s
- Q6What does 'AIO' stand for in the context of computers?Artificial Intelligence OperatingAdvanced Input OutputAll-in-OneAnalog Interface Output30s
- Q7What is the main disadvantage of an AIO computer compared to a traditional desktop setup?Higher costLimited upgrade-abilityBulky designShorter lifespan30s
- Q8What is the main advantage of using an SSD (Solid State Drive) in a computer?Faster data access and boot timesGreater durabilityLower power consumptionHigher storage capacity30s
- Q9What does DPI stand for in the context of printers?Delicate Print ImagingDigital Printing InterfaceDot Pitch IndicatorDots Per Inch30s
- Q10What is the purpose of a print driver?To store print jobsTo adjust the print qualityTo facilitate communication between a computer and a printerTo hold the paper in the printer30s
- Q11What is the purpose of colorful lighting in a gaming keyboard?To enhance visibility in low-light environmentsTo increase the responsiveness of the keysTo improve the durability of the keysTo reduce the noise while typing30s
- Q12What is the purpose of a DPI button on a gaming mouse?To switch between wired and wireless modea switch for left handed peopleTo change the mouse colorTo adjust the sensitivity of the mouse30s