Not sure about the flip-flop circuits, never encountered it in any of my exercises before.

But it looks quite easy though, as long as we don't get the input values and output values wrong.

SPM 2006 Chemistry Paper 1 huh

Hope you can understand the solution below

QR= PS - *RS - **PQ
QR= 1.93 - (1.93-1.61) - (1.93-1.22)
QR= 1.93 - 0.32 - 0.71
QR= 0.90

*PS-PR = RS
**PS-QS = PQ

Answer is D.

Just a quick fact.

According to my chem teacher, rusting has been predicted for the past few years for Chem P3 but it never came out.

6 sets of all the subjects? Means 1 subject 6 sets? How does it differ with the normal SPM model paper books?

RM900? I rather on aircond 24/7 and study like never before for the next few weeks or so.

It is in fact Andrew Choo. Some of my friends went for his seminar also, said his tips are "soalan bocor", but his "soalan bocor" is almost what some of the special ones in LYN had predicted, or even our school teachers had predicted. And its bloody expensive...

Just remember, "There is no Short cut to Success". Study hard, sleep well and pray hard for the upcoming SPM examination. If you're friends have those "tips", never trust them completely, rely on your own knowledge to excel in the upcoming exam.

*Just finish printing state papers, around 4states per subject. Gonna photocopy them soon, costs only 30+ bucks for photostating. (Print job divide among the group of us to save cost )

This post has been edited by Screen: Oct 15 2013, 10:01 PM

Btw, just sharing something.

Around 10+ years ago my tuition teacher's batch was initially called to retake Sejarah SPM due to the fact that they found out that there was soalan bocor for it. In the end they were lucky to not be recalled to retake it.

2 outcomes.

1) A sausage and 2 fried eggs on the exam paper (highly unlikely )

2) A fried egg on the exam paper and a free trip to bukit aman

Except for burette, everything is in 1 d.p.

Had 2nd trials today, BM and English. Not full paper though, speed wrote everything and slept in the exam

Temperature is 1 d.p., so its 28.0

For Chemistry, everything is 1 d.p. except for burette (2 d.p.)

For Physics, everything is 1 d.p. except for Vernier calipers (0.01 cm, 2 d.p.) and Micrometer screw gauge (0.001cm, 3 d.p. / 0.01mm, 2 d.p.)

Sorry for not specifically clarifying those above in the last post. But I had also heard teachers saying about looking at the scale to answer those questions, gonna ask them tomorrow. But for normal scale, its the ones mentioned above

I prefer FIFA Online 3

Good luck compiling and printing the state papers, unless u wanna do soft copies of it and burn your eyes

Getting back states papers that I sent to photostat for friends today. Gonna finish all 600 pages of them

The best part is, I'M NOT TAKING BIO

But Sejarah... Pain in the ***

Hey that came out for my 2nd trials! But I wrote Step by Wicked Step