IGCSE ICT Theory paper

[shubham jain]

what is biometric data??

 

[srishti]

Could you please explain turtle graphics? I always get confused as to when to use the LEFT or the RIGHT command in turtle graphics! Thanks in advance!

i think i can help u ..
you type right when u want to turn right.
for eg-
i write right 90 when i want to turn 90 degrees to the right.
and same for the left.

hope it helped

 

[srishti]

what is biometric data??

biometric data is the personal data such as the fingerprints or retina scan of a person.
it is used for security and to prevent hacking.
it is almost impossible to replicate biometric data

hope it helped

 

[kareem]

can u plz explain all the systems...

here http://igcseict.info/theory/8/index.html

 

[shubham jain]

biometric data is the personal data such as the fingerprints or retina scan of a person.
it is used for security and to prevent hacking.
it is almost impossible to replicate biometric data

hope it helped

thank u!!

 

[srishti]

what tym do u have the exam guyzz !?

1.00

 

[rohanbarua]

Any help needed
Any difficulties
Any doubts
Any Tips
Any Information
Post it here
.
.
.
.
.
.
Just do it

Mail me ppt pls!!

[email protected]

 

[srishti]

Any help needed
Any difficulties
Any doubts
Any Tips
Any Information
Post it here
.
.
.
.
.
.
Just do it

can you just post it here

 

[purplerox]

i would like to tell u that the website is little helpful and if u tell me ur email id i'll send u really good ppt for ur study over ICT theory

hey can u send it 2 me as wel..!!
[email protected]

 

[ZainH]

Could you please explain turtle graphics? I always get confused as to when to use the LEFT or the RIGHT command in turtle graphics! Thanks in advance!

I think I can help you with this. Floor turtles are extremely easy. Suppose you have to move forward 100 (towards the left) and then up 50. You would write this in the following order:
>Pen down
>Forward 100
>Right 90
>Forward 50

If you had to go down 50 then:

>Pen down
>Forward 100
>Left 90
>Forward 50

Hope that helped .

 

[rohanbarua]

Flooor turtles is EASY!
just write with pencil first cause they normally give lines, and making mistakes are costly!

 

[wajid]

guys i think i found the papers add me on bbm if u want to see 26892ded

 

[shubham jain]

guys i think i found the papers

hw did u find it???
every1 is having theur exam 2mmorow

 

[shubham jain]

it is all bullshit...
evry1 will hv their paper 2mmrow...

 

[wajid]

guys stop sitting infront of ur computers and start studying i was just joking

 

[Amina N]

Can you please send them to [email protected] too?

 

[ZainH]

For the first one the answer is:
>Pen Down
>Repeat 8 (Since it's an octagon)
>Right 90
>Forward 100
>Left 45 (The angle is given)
>End repeat

2nd one is:
>Pen Down
>Left 90
>Repeat 8
>Forward 60
>Right 45
>End repeat

Both of them aren't left, only the 2nd one is left.

 

[farah1234]

Plzzz if any one knows wats coming tomorrow can u plzz tell me thats my email [email protected]

 

[ZainH]

But how come both of them are different is what I don't understand, both of them have the exact same shape... :/

Oh, if you look at where the starting point the pen is they both are different. For one you have to go left first while the other is right. It's kinda hard to explain over the internet but you could try printing a paper and rotating it to see which way would make sense haha.

 

[wajid]

the paper is tough