2391 INSPECTION & TEST QUESTIONS AND ANSWERS FOR EXAMS AND ASSESSMENTS – WITH FULLY WORKED ANSWERS

This LearnElectrics video is to help those of you that are taking Inspection and Test exams or assessments and want a little more practice before the day. Aimed at the 2391 style of question, it will, of course, also help those taking other electrical exams, as all learning is good learning. Or you may just want to add a little more knowledge to your mental toolbox, most of us do.

There are 8 fully worked questions in the video. Each question will have an answer provided, and you will benefit most if you pause the video, where prompted, and attempt an answer yourself, first.
The answers will be multi-choice, as in many online exams.

As well as giving you a worked answer, we will tell you why that answer is correct, why it was chosen and where needed offer an explanation and tips to help you, the logic behind that particular answer, why that is the correct answer for safety, function, and so on.

And we will also show you where to find the answer in the books. All books used will be to the 18th Edition, Amendment 2 versions, either a brown book, or with a brown stripe across the front and page numbers will be relevant to these publications.

This is video number 239 and to view all our videos type in LearnElectrics all one word into the YouTube search bar.

Visit our YouTube channel where we have many more videos on a wide range of electrical topics.

[YousufSTV]

Keep up the work Learn electrics! Can you please cover some more videos on inspection and testing it would be great 👍

[Roq-stone]

Great material with clarity and accuracy as usual.

[terrygreen]

I’m doing the inspection and testing on my apprenticeship- your videos are really helping me. Thanks again.

[MrChirish]

The way you break down the information makes me so much more confident in my abilities to lean! Thank you! 🙏

[danielteyehuago]

Wow! This is video very informative and the best tutorial on the topic for me so far. I really appreciate it. Thanks for sharing it with us.

[zed.kelectrical]

Hi Dave, top drawer training video.. as always obviously :0) And its great see to see your subscriber numbers going up.. 👍 I was in panic mode for days before I took the exam a few years back.. This video would calm anybody's nerves.. lol

[qitvsjm]

Exactly what I needed. You make it so easy to understand.

[AngelaPeters-fytc]

Really could practise thankyou so much Dave

[philipcroft]

Easy if yer know yer stuff but well done dave well presented for those that don't!! And there's plenty of so called "testers" that don't believe me.

[Ahmad-fu]

Thanks again for your video.Can you please make some more fault fine videos.Thank you

[pashtoonisapzai]

Love how you explain it
I wana know what books are allowed for this exam?
I have searched online some say gn3 only and some say gn3 and onsite guide.

[mikedoyle]

Dave any chance you could do a video on faults that give the impression an RCD is faulty when infact the device is perfectly fine with the science behind it if possible

[kennyla]

Value this channel so much!

Anyone know any good sites where I can do mock exams for the 2391?

[stevo]

Is there a way of doing this with just the guidance note 3 book as we are not allowed to bring the 18th addition book into the exam for the initial verification exam

[TheBrookes]

I have a question regarding section J of the eicr and same details on eic forms. Can you help me please?

With regard to the section Main switch/ switch fuse/ circuit breaker/ RCD.

What details are they requesting.

Scenario 1.
we’re testing a domestic fuse board.

Scenario 2
We’re testing a 3 phase board fed from large 3 phase panel board.

Thanks in advance.

[Williamf]

Great video ❤ I got one question wrong. Gutted 😂

[danielteyehuago]

Please can you come with a video on this question;
Two lamps are connected in series lamp A is rated 60W and lamp B is rated 100W. Which of this lamp will glow brighter if the supply voltage is 230V and why...

Again Which of this lamp will glow brighter if it is connected in parallel with 230V and why...