CompTIA A+ Core (220-1101) Practice Questions | Q&A with Explanations | Hardware Domain - Pt1

Join us in this video as we delve into the Hardware domain of the CompTIA A+ Core 220-1101 certification. This is part one of our series on hardware practice questions. We cover key concepts like cable types, connectors, installing RAM, selecting and installing storage devices, and much more. Whether you’re a beginner or just need a refresher, this video will help you master the hardware domain and get you ready for your exam. Don’t forget to like, share, and subscribe for more tech certification guides!

[@carolynlambert8797]

thanks for these! taking the exam in a month

[@ManinderSinghSekhon]

In one table, the cat 6 has 10gb max speed and in one table it says 1gb. Also both table show different frequencies too.

[@k_usuan]

Your Practice questions has really been helpful . Hopefully I pass first try . Prime time ready for March

[@techvaultacademy]

Thank you for your kind words. I’m glad to hear that my practice questions have been helpful for you. I wish you all the best for your exam in March. You can do it! 💯

[@k_usuan]

@@techvaultacademy thank you! And well appreciated

[@Dheeresh_Dhanvi]

your practice questions are helping us a lot. Thank you for making it. I’m having an exam for core 1 tomorrow.

[@kmar8974]

did you pass?

[@Dheeresh_Dhanvi]

@@kmar8974 no

[@vijaychumber49]

How was it

[@Dheeresh_Dhanvi]

@@vijaychumber49 was tricky

[@Kha_57]

​@@Dheeresh_DhanviI never did computer, can I learn it on mu own?

[@codyvandal2860]

Please keep doing these

[@anthony559]

When are you gonna launch the website? i been waiting for a while now..

[@jinnzoln9063]

7:20 The only reason the 800W PSU wouldn't be the best choice would obviously be because it costs more and given its for a "standard computer" something I would guess be a basic office computer, it would be complete overkill and the money should be put towards something like more RAM... powersupplies do not provide more power than necessary, they only provide what is needed for that specific time. If a GPU needs 245w it gets 245w, it doesn't get the full 800w. If the entire system only uses 434w it only gets 434w even if you have a 1000w PSU. So no, its not becasue has a higher energy consumption, its not the best option because its simply overkill and isnt' worth the cost to begin with.