Exam 220-1101 topic 1 question 18 discussion

D. Reseating the RAM Explanation: The three loud, consecutive beeps during boot is a common error that indicates a problem with the computer's RAM (Random Access Memory). This error is caused by the computer not being able to properly access the RAM, which could be due to a loose or damaged connection. To remediate the issue, the technician should reseat the RAM by removing it, cleaning the contacts, and then reinstalling it. If reseating the RAM does not solve the issue, the technician should consider replacing the RAM with a new one. Replacing the power supply, UPS, or changing the CMOS battery may not solve the issue.

D is correct because the Random Access Memory (RAM) needs to be seated on the RAM slots all the way in order to boot up the system. Since RAM is required to boot up the computer besides the Central Processing Unit (CPU).

3 beeps indicate the RAM

By the process of elimination, one can arrive at option D. It can not be option A or B, because it is a new computer so nothing needs replacing, it can not be option C because a computer can operate with a faulty/dead CMOS, therefore option D remains.

Any time you hear 3 beeps, it has to do with RAM issues.

A single beep while opening the computer generally indicates a good startup, a long beep generally indicates a problem with the hardware and a series of short beeps may indicate a memory or a cache error. at last you will have to record the beeps and then confirm with the bios mannual you can find online for the specific motherboard or check the mannual given with the packet of the motheboard. its a good measure to maintain the mannuals that are given with the different components you purchase.

D is answer

I have to say 3 long beeps is keyboard problem... but due to the options the beeps Leads to understand the idea of to be continuous beep so is RAM for sure.

I am not sure.....maybe RAM needs checking

3 long beeps indicate a keyboard issue but a continuous beep indicates a memory issue.

D- RAM. there is a possibility that the ram might have been shakened in the transportation process

The answer is D but this is a really REALLY bad question IMO. If I fire up a new computer and it doesn't boot, under no circumstances would I open the case an potentially void the warranty to start troubleshooting. The computer would be going back to the store for a refund.

This provides an explanation, despite there being no completely standard set of beep codes across manufacturers. https://www.computerhope.com/issues/ch000996.htm

By the book it says keyboard depressed.

this is not a good choice of answers. Three long beeps would usually be the keyboard being depressed. Memory would be a continuous beep and would indicate constant paging / thrashing, which wouldn't be resolved by reseating RAM. The other option three beeps would indicate is with the video adapter or display, where there's a long beep and 2-3 short beeps

Three beeps indicate a "base memory read/write test error". Check out "beep codes" for more information. https://en.wikipedia.org/wiki/Power-on_self-test#POST_beep_codes_on_CompTIA_A.2B_certification_exam