Biology; Chemistry; Physics: Post your doubts here!

[Dark Destination]

My paper was finished with almost 15 min remaining!Where did you spend most of your time?

At home, i spent 15 minutes on solving one paper of atp. I was fast.

But there, i was concentrating on every point, so i don't end up making many mistakes, and i was too vigilant, and was unable to manage time properly.
The last part was left, and the invigilator started snatching the paper, but i kept writing, and halved the volumes without even reading the question properly.

 

[M.Omar]

Saray Welay ?
ya phir thori bohat parhai?(for today)

 

[ciesgetoveralready]

http://papers.xtremepapers.com/CIE/Cambridge International O Level/Biology (5090)/5090_w10_qp_21.pdf

Q1 c) (i) . I know the answer but unable to explain it for four marks. help please

 

[Dark Destination]

Yeah ATP is always easy,P2 average and P1 really difficult

Isn't p2 more difficult than p1?

 

[asadalam]

Isn't p2 more difficult than p1?

No imo p1 is much more difficult.

 

[Dark Destination]

The entire world gets good marks in atp.
Everyone is saying ''Full marks'' or ''Lost one or two marks''...

Does the entire world get an A* in Chemistry? :O

 

[Tuba noor]

The entire world gets good marks in atp.
Everyone is saying ''Full marks'' or ''Lost one or two marks''...

Does the entire world get an A* in Chemistry? :O

may b entire world can get

 

[Faizan Muhammmad]

would it be correct to state the concentration as 0.4 mol/dm3 instead of 0.39mol/dm3

oye mottay tu?
likh day bhai likh day
examiner na manay to aisee kee taisee

 

[asadalam]

The entire world gets good marks in atp.
Everyone is saying ''Full marks'' or ''Lost one or two marks''...

Does the entire world get an A* in Chemistry? :O

No as P2 and P1 are not equally done,simply 'when average becomes excellence,excellence becomes average'

 

[M.Omar]

Isn't p2 more difficult than p1?

depends on his marks in the 2 pprs

 

[Tuba noor]

YA ALLAH paper 1 and 2 b achey ho jaye ameen

 

[Dark Destination]

No as P2 and P1 are not equally done,simply 'when average becomes excellence,excellence becomes average'

So people lose marks in paper 1 and 2.

 

[Faizan Muhammmad]

Bhai ek number ka ho ga bus apki distinction nahi a saky gey.

I'm not getting full marks.

Oh the irony
mainay sirf aik colour ptaya tha

look at s06_qp4
question 3a i
ms says cream

wo bhee yaad nae rakha

 

[Faizan Muhammmad]

Silver bromide (AgBr), a soft, pale-yellow, water insoluble salt.

Is this the colour?

well pale yellow is
soft insoluble are not

 

[funky brat]

Oh the irony
mainay sirf aik colour ptaya tha

wo bhee yaad nae rakha

I forgot it.

 

[asadalam]

I forgot it.

I dont know whether to sympathise with you or scold you! : P

 

[Faizan Muhammmad]

mainay distillation k neechay burner nae lagaya
aur kisee nay lgaya ?

 

[funky brat]

I dont know whether to sympathise with you or scold you! : P

I deserve scolding. I decided to memorise the colours in the end but then forgot.
But I was destined to lose the marks, so yeah.
I hope CIE can come up with a new question paper for paper 1 and 2 with the slightest wit they have. Seriously, the repeated questions, very disappointing though advantageous for many.

 

[asadalam]

mainay distillation k neechay burner nae lagaya
aur kisee nay lgaya ?

Burner was not needed,electric heater or water bath was,and yes i placed an electric heater

 

[funky brat]

mainay distillation k neechay burner nae lagaya
aur kisee nay lgaya ?

Koi bat nahi examiner khud laga dey ga.