All of OCR GCSE Computer Science J277 Paper 2 in under 60 mins + Exam Questions

Timestamps:
0:00 - Overview
0:18 - 2.1 Algorithms
13:10 - 2.2 Programming Fundamentals
34:47 - 2.3 Producing Robus Programs
38:29 - 2.4 Boolean Logic
42:09 - 2.5 Languages and IDE

#computerscience #revision #gcse #gcse2024

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[Blossom-jc]

Those who have computer science 😂😢 gangs 👇i hope we all pass

[IslamTamim]

These videos are so useful since there's barely any time until the constant barrage of exams, and we have to revise for other subjects aswell, insha'Allah i get atleast a 7 in Computer Science

[Doorhandle]

cant believe I stumbled across you, deserves so much more attention. honestly amazing 👍

[hamsini]

OMG this is such a lifesaver of video!!! I don't really like paper 2 and I am starting to like it now! Thank you! Hoping for than 8

[sadzkhan]

even after GCSEs im staying subscribed, learnt more from this than 2 years in school.

[sym-evmw]

Global variables are accessible throughout the whole program local variables are only accessible in the subprigram they are defined in.
Global variables are used when other parts of the program need access to that variable. And it is the same value irrespective of the place where it is accessed

[Bysh]

I reccommend people to watch his previous in depth vids first before watching this vid as it just makes it easier to understand

[abdul_majid_ict]

best way to revise is by adding questions after the content. Thank you sir!

[astra]

that was an amazing paper thank you for the revision tips helped alot

[mariarafiq]

You don't understand how helpful you are currently working at a 2 but I'm hoping to get a 7 so I can do computer science for A-Level In Sha Allah

[Alphaq]

This and 4 other videos about programming is all i watched. And taking my exam in like 40 mins💀

[sanidhyatiwariyear]

aren't debuggers also features of an IDE?

[DTMaatsop]

yo anyone know where I can learn psudo code or im cooked

[hheysek]

Hey I would love if you can do videos for OCR alevel computer science such as paper walkthrough and teaching some of the content and tips as there is not that much YouTubers for alevel computer science that I am aware of.Thanks

[questionable-xohz]

Thank you so much for this video bc im very weak at coding but am getting slightly better!

[hamzahussain-zdol]

for the array question about football line 3 would be [0, 7] right? I'm lost

[nam]

23:37 why is it scores.length -1 ? why isn't it just i = 0 to scores.length like it is in python " for i in range(len(scores)) "

[mekn]

Hey sir, I have a quick question. I absolutely hate pseudocode, but I'm great at Python as I do it out of school so could I just use Python throughout the paper? (unless if it specifies pseudocode or flowcharts). Thanks for the help :)

[tidal.]

would you be willing to cover sql for the aqa spec please?

[abdul_majid_ict]

can you do the exam questions please if not just show the mark scheme of them