Computer studies ! Post your doubts here =)

[moiz 95]

1. 3D Printers/Plotters
2. 3D Glasses
3. Large Monitors

would writing just that get a person 3 marks .. as the question is name three things while there is 3 lines for each part .. not sure :|

u need to give a little info....for eG...INPUT/OUTPUT of CAD

MONITOR: FOR BETTER RESOLUTION
3D GLASSES: TO GIVE MORE VIVID EFFECT.
3D PRINTER: FOR PRINTING 3D DIAGRAM/PLANS/ MAPX ETC....

 

[bogus]

in visual basic there is a small difference that in combo box , at side of the blank a downward arrow is shown , and as you bring cursor to the blank the list is shown

while in list boxes there is no downward arrow is shown as we type the first word in the blank e.g "A" then all the words starting with letter"a" in the list would appear
as a list !!

hope you got it !!!

thanks ... u really helped me a lot say the pseudo codes before 2000 were of a weird pattern. do u think they can come??? of the old pattern

 

[haha101]

thanks ... u really helped me a lot say the pseudo codes before 2000 were of a weird pattern. do u think they can come??? of the old pattern

no no they wont come now ! Dont worry ! everything is going to be fine !
Have faith in Allah and think that I have done more than what is required !

 

[khizer shahab]

thanks ... u really helped me a lot say the pseudo codes before 2000 were of a weird pattern. do u think they can come??? of the old pattern

probably not they would be similar to the one came in 2011 and 2010 practice all variants of these and these would be pretty enuf !! what do u think haha101

 

[bogus]

probably not they would be similar to the one came in 2011 and 2010 practice all variants of these and these would be pretty enuf !! what do u think haha101

ive done all algos from 2002

 

[khizer shahab]

ive done all algos from 2002

nice !!! then you should be confident instead of stressed !!

 

[shezi1995]

Salam,
I have a confusion in the trace table topic. How do you insert the values in it? I mean should the initialisations be on the first line and start input values from the next line? Or start everything from the first line? The mark schemes are quite unclear in this regard? I am specifically referring to s11-qp-12 question 10 and w11-qp-11 question 7 and w11-qp-13 question 7.
Thanks! Reply Soon!

 

[khizer shahab]

Salam,
I have a confusion in the trace table topic. How do you insert the values in it? I mean should the initialisations be on the first line and start input values from the next line? Or start everything from the first line? The mark schemes are quite unclear in this regard? I am specifically referring to s11-qp-12 question 10 and w11-qp-11 question 7 and w11-qp-13 question 7.
Thanks! Reply Soon!

they accept both .....better to write initializing value at first line then input value from second line ..!!

 

[syed1995]

ive done all algos from 2002

Now just pray to Allah that everything goes well and that Insha Allah we all will get an A*

 

[bogus]

Now just pray to Allah that everything goes well and that Insha Allah we all will get an A*

amen

 

[moiz 95]

guys does anybody have a guess paper, so that all of us could concentrate/overview those imp topicx...........

 

[bogus]

guys does anybody have a guess paper, so that all of us could concentrate/overview those imp topicx...........

nope focus on algorithms, logic gates and dry run...they are worth more marks

 

[SalmanPakRocks]

Need help. Question 16, what's this? Never studied it. :/

 

[bogus]

Need help. Question 16, what's this? Never studied it. :/

floor turtle read the making scheme u'll automatically understand

 

[syed1995]

Need help. Question 16, what's this? Never studied it. :/

Turtle Graphics or Logo Turtle..

One of the easiest things in our syllabus! probably the reason why your teacher didn't teach it to you, assuming that you already know. As we used to do this in our 8th and 9th class as practicals.

anyways its to draw the drawing whatever paths been drawn.

 

[SalmanPakRocks]

Turtle Graphics or Logo Turtle..

One of the easiest things in our syllabus! probably the reason why your teacher didn't teach it to you, assuming that you already know. As we used to do this in our 8th and 9th class as practicals.

anyways its to draw the drawing whatever paths been drawn.

But I didn't even understand, what's the use of repeat and all those loops?

 

[syed1995]

nope focus on algorithms, logic gates and dry run...they are worth more marks

What our teacher told us was this too .. that focus on logic gates, finding errors in pseduocodes, algorithms and trace tables! he expected that the Logic Gate question might be worth 10 marks this time and the pseudocode/flowchart question be 2 (a) and (b) part question each with 4 marks like in the 2011 paper.

 

[syed1995]

But I didn't even understand, what's the use of repeat and all those loops?

No need to use them dude. you can write them in simple.

like

PENDOWN
LEFT 90
FORWARD 20
LEFT 90
FORWARD 20
RIGHT 90
FORWARD 10
PENUP
FORWARD 20


can also be written as

PENDOWN
REPEAT 2
LEFT 90
FORWARD 20
ENDREPEAT
RIGHT 90
FORWARD 10
PENUP
FORWARD 20

 

[Tharindu]

What is an actuator????

 

[bogus]

What our teacher told us was this too .. that focus on logic gates, finding errors in pseduocodes, algorithms and trace tables! he expected that the Logic Gate question might be worth 10 marks this time and the pseudocode/flowchart question be 2 (a) and (b) part question each with 4 marks like in the 2011 paper.

is it necessary to use loops in floor turtlr