MedVision ad

So, who noticed the two mistakes on page 18? (2 Viewers)

Brad.1990

New Member
Joined
Jul 31, 2008
Messages
16
Gender
Male
HSC
2008
Because I sure did.

#1. The 32 bit code for "FISH" was incorrect, as ASCII only uses 7-bit (well, standard ASCII anyways) and the question used 8, meaning all of the letters had an extra 128 value on them.

#2. The C and D nor gate. Anyone notice that it only had one input? They combined the paths of C and D before it entered the NOR gate.
 

sasha279

New Member
Joined
Dec 3, 2007
Messages
17
Gender
Female
HSC
2009
Yeah I got #2. I'm like... wtf!!

But for #1... How did you attempt that question? How did you solve it?

Sash
 

darcys22

New Member
Joined
Dec 8, 2007
Messages
8
Gender
Male
HSC
2008
Yeah dont think that they cared too much about the ascii, the NOR gate tho they just joined the lines before the gate, slack but whatever
 

Rampager

Member
Joined
Jun 4, 2008
Messages
100
Gender
Male
HSC
2008
ASCII can be 8-bit I believe, or I'm thinking of Unicode.

NOR gate is a valid concern though, I laughed at that :p

E: Yea, I was thinking of Unicode, nevermind :p
 
Last edited:

DunnyBasher

Member
Joined
May 13, 2007
Messages
39
Gender
Male
HSC
2008
I noticed a mistake on page 12

from function Main:
ELSE CALL Calc_Circle (message)
and the subprogram it called was:
FUNCTION Subprogram Calc_Circ (message)

So the call didn't actually call it :O

And I wasn't even able to find the error that they asked for in 22 a) (ii) :(
 

betonit169

My Username Sucks....
Joined
Oct 27, 2007
Messages
138
Location
Wagga Wagga
Gender
Female
HSC
2008
DunnyBasher said:
I noticed a mistake on page 12

from function Main:
ELSE CALL Calc_Circle (message)
and the subprogram it called was:
FUNCTION Subprogram Calc_Circ (message)


So the call didn't actually call it :O

And I wasn't even able to find the error that they asked for in 22 a) (ii) :(
:eek:
 

DunnyBasher

Member
Joined
May 13, 2007
Messages
39
Gender
Male
HSC
2008
Terlob said:
Did anyone else get 0 as the output for every input for the logic gate?
Yep, assumed it was in there to make people check their answer and/or worry if they'd done something wrong. They've asked the same thing before, but as an evaluate question rather than just truth table.
Didn't bother checking my answer.
 

sullyman

Member
Joined
Sep 2, 2007
Messages
110
Gender
Male
HSC
2008
DunnyBasher said:
Yep, assumed it was in there to make people check their answer and/or worry if they'd done something wrong. They've asked the same thing before, but as an evaluate question rather than just truth table.
Didn't bother checking my answer.
Yeah the outputs were all 0.

Also the error about the NOR gate with 1 instead of 2 inputs, the board will probably be bombarded with complaints tomorrow morning, meaning that the question will either be dropped, or if you did what i did and said in your answer that the diagram was wrong and wrote down the appropriate truth table you should still get full marks as long as the justification is correct.
 

zvyx

Member
Joined
Aug 10, 2006
Messages
95
Location
NSW
Gender
Male
HSC
2008
yea I saw the Calc_Circle one and the C and D NOR gate lol...

didn't get the fish one
 

Ackriff

New Member
Joined
May 20, 2007
Messages
5
Gender
Male
HSC
2008
I too noticed the logic gate one, saw it and was like WTF its not meant to be like that.
 

Brad.1990

New Member
Joined
Jul 31, 2008
Messages
16
Gender
Male
HSC
2008
Im pretty sure The BOS will have to drop both questions, to make it right for everyone.

Meaning Im pretty sure the maximum mark would now be 95, rather then 100.

Or they wont, Meaning the average will go up, and everyone (even the people who achieved poorly) will get 5 additional marks and etc.

Damn bitchez.

Edit: Doesnt bother me really, I'm looking at Band 6 (Y)
 

betonit169

My Username Sucks....
Joined
Oct 27, 2007
Messages
138
Location
Wagga Wagga
Gender
Female
HSC
2008
Brad.1990 said:
Im pretty sure The BOS will have to drop both questions, to make it right for everyone.

Meaning Im pretty sure the maximum mark would now be 95, rather then 100.

Or they wont, Meaning the average will go up, and everyone (even the people who achieved poorly) will get 5 additional marks and etc.

Damn bitchez.

Edit: Doesnt bother me really, I'm looking at Band 6 (Y)
how would BoS find out ?
 

witide

Member
Joined
Jan 31, 2008
Messages
439
Gender
Male
HSC
2008
Don't forget the mistakes where we had to do the railroad diagrams. In the top it said "Conditional Exp", and later it was referred to as "Condition Exp". Nothing big, but still worth pointing out (assuming I remeber correctly lol).
 

Renton7

New Member
Joined
Sep 1, 2008
Messages
5
Gender
Male
HSC
2008
I noticed the Logic gate question was weird as well, I couldn't get it, nor had we learnt anything about an OR gate having only one input.

And question about the FISH, I got it down to eight bits converting it to Hex, but I think I'm clearly wrong. Something like 3D3D4E32 was the answer I got, I forgot exactly but.

Hopefully BoS notices this and does something about it.
 

witide

Member
Joined
Jan 31, 2008
Messages
439
Gender
Male
HSC
2008
betonit169 said:
they didnt put much effort into writing the exam...
I'd hate to see what you thought about the IPT exam...

*shudders*
 

betonit169

My Username Sucks....
Joined
Oct 27, 2007
Messages
138
Location
Wagga Wagga
Gender
Female
HSC
2008
witide said:
I'd hate to see what you thought about the IPT exam...

*shudders*
i do IPT :S

that was lul

same question different sections

"issues... issuess... "
 

Users Who Are Viewing This Thread (Users: 0, Guests: 2)

Top