Both are okay la , but I find active voice easier and less cluttered , more dynamic .

XNOR and XOR gates are out of the syllabus , but in SPM they still do ask them , in 2006 and in 2011.

Flipflop circuit is also out of syllabus but I learnt it nevertheless , who knows it might come out .

Use that list , mine's pretty much the same thing . The notes posted on his website are enough for an A+ .

If there are tips , please share it here . Thanks !

I'll update you with my list of experiments . Personally , I haven't started reading the experiments .

HOTS question thingy news are spreading like wildfire . Expect the unexpected for this year , even in the sciences , and Add Maths !

By the way aren't we supposed to write like , saya akan tinggal di dalam negara kerana saya sanggup mempertahankan negara yang tercinta walaupun terpaksa berkorban nyawa . But you said we should write nilai and penerangan ? How ?

This post has been edited by maximR: Oct 15 2013, 08:56 PM

Please guys . Tone down on the talk about tips/leaks for now . Leave them first . Reliance on tips means lack of confidence .

They won't care . Be careful when you're doing Biology in PreU though .

You , sir , made my day .

Try (b) . Answer , and why ?

Critical_Fallacy ?

This post has been edited by maximR: Oct 16 2013, 02:47 PM

Nope .

So far , after asking 6 different people , I have six different answers . Even an Olympiad Bronze medalist provided an answer which is different from the mark scheme .

So far , you're the only person who got it right . Mind sharing your reasoning ? I understand 2! because U and E can both be arranged in 2 ways , but 6P5 ?

Yes , I understand the 5 part , but 6 choose 5 ? Shouldn't it be 5 choose 5 ?

Sorry five choose four . Hmmm , after asking seniors , I think 1200 is the best answer . Do you have any more seniors whom you can double check with ? But I think I'm quite sure now , seeing your reasoning and manutd's .

So kedah's answer is wrong .

There should be only six letters in a code .

By the way , mingissms , do you still do Maths and Add Maths practices ? I'm trying to focus more on reading subjects currently . I find the act of researching about A lvl distracting me from my SPM studies , more excited about the subjects than SPM .

This post has been edited by maximR: Oct 16 2013, 07:51 PM

Yeah , Biology , Sejarah ... Usual stuff . Anyway an essay question which requires flowchart to to be drawn to explain formation of pollen grains came out in my Gerak Gempur . Any thoughts about that ? Eight marks . In chemistry , cleansing action of soaps , eight marks also .

I can only come up with , at most 5 points for formation of pollen grains .

Share stuff here , pretty please ?

Hmmm . I think you're right .

What do you need , specifically ? Yeah I agree , biology sort of has KBKK questions which require odd answers , odd , as in , doesn't relate to the question . I really enjoy the subject too . As tedious as it gets , it's a whole lot better than sejarah . Whenever I read sejarah I get all agitated . Mehhh . I just finished bab 8. So many freaking dasar's! I think I've got to read those last few chapters many many more times . And all the cabaran's for wawasan 2020 ... It's hard to explain my frustration .

I'll get back to some of the queries tomorrow . Very exhausted .

But : I really respect straight A1 scorers from the 70-90's . Especially the pure science students .

Physics 1993 , P2 , SEC B :

Explain the function of a nuclear reactor with the aid of a fully labelled diagram . [9 marks]