[Year 12 IT Apps] IT APP Exam discussion ... TO THE POINT ANSWERS plz

Mark Kelly kel at mckinnonsc.vic.edu.au
Wed Nov 11 21:04:42 EST 2009


 > please stop beating around the bush like saying this was confussing 
and that was easy
 > just give TO THE POINT answers and then we can start the discussion

It's an interesting assumption that that VCAA exam questions are clear 
and unambiguous, and that the answers are straightforward...
There is, as you will find, more to an ITA exam than that.

It's one thing I have trouble inculcating in my students each year.

Regards
Mark

Chattrath, Divinderjit S wrote:
> Hi, I have solved half question paper, I will post the later half by tomorrow
> please stop beating around the bush like saying this was confussing and that was easy
> just give TO THE POINT answers and then we can start the discussion
> My First year of teaching IT APP
> OK HERE I GO
> Answers to Multiple Choice questions
> 
> 1.	D
> 2.	A
> 3.	D
> 4.	A
> 5.	B
> 6.	C
> 7.	C
> 8.	B
> 9.	A
> 10.	D
> 11.	A
> 12.	B
> 13.	D
> 14.	C
> 15.	A
> 16.	A
> 17.	B
> 18.	B
> 19.	C
> 20.	B
> 
> Answers to SHORT ANSWER questions
> 
> 1.	a. Primary key
> 
> b. Incremental or differential
> 
> 2.	a.         input = Quantity, cost
> 
> process = Quantity * Cost
>             b.         i.) quantity and cost
>                         ii.) total
> 
> 3.	a. Password
> 
> b. Parents' consent and Relevence
> 
> 4.	a. //reports/2009/finance/
> 
> b.         i.) //Images/2009/support/netball
>             ii.) Because these are photos (images) associated with netball which is a. sport and it is for the year 2009
> c.         1.) Open file winners.doc and Save it as a file winnersNEW.doc
> 2.) Now you can make changes, add new data and save file
>             2.) Send this file winnersNEW.doc as email attachment to the coaches
> d.         i.) Should have an ADD NEW COMMENT BOX to add new info
>             ii.) Since all the comments are visible to all the members of the virtual team hence the accuracy of the information is assured.
> 
> 5.	i.) firewall: Protects from unauthorised access
> 
> weakness: Once breached there is nothing else to protect the data
> ii) Encryption: Info converted to senseless data using an algorithm which is to be decrypted using the reverse algorithm to get the info back in original form
> weakness: it is totally dependent on the security of the algorithm. Anyone who gets the algorithm will be able to access all information
> 
> 6.	a. Mockup give quick LOOK and FEEL of the website so that changes can be made according to customer
> 
> b. flow chart  (diamond box)
> 
> 
> Regards
> Divinderjit Singh Chattrath ...........Bobby.......................
> IT & Maths Teacher, Craigieburn Secondary College
> E:    chattrath.divinderjit.s at edumail.vic.gov.au W:  www.chattrath.com <http://www.chattrath.com/>
> 
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> Today's Topics:
> 
>    1. What the customer wants.... (Anderson, Stuart L)
>    2. time for some exam discussion (Bane, Janet A)
>    3. RE: What the customer wants.... (Laurie Savage)
>    4. RE: time for some exam discussion (Kent Beveridge)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Wed, 11 Nov 2009 11:52:31 +1100
> From: "Anderson, Stuart L" <anderson.stuart.l at edumail.vic.gov.au>
> Subject: [Year 12 IT Apps] What the customer wants....
> To: "Year 12 IT Applications Teachers' Mailing List"
>         <itapps at edulists.com.au>
> Message-ID:
>         <3C853D1DB5136A46B3D4317FD7C98F9D02145F41 at edusm02.education.vic.gov.au>
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> Content-Type: text/plain; charset="iso-8859-1"
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> http://www.dlevel.com/blogs/alex/images/software_development.jpg
> 
> - Stuart Anderson, Kambrya College
> 
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> Message: 2
> Date: Wed, 11 Nov 2009 11:36:51 +1100
> From: "Bane, Janet A" <bane.janet.a at edumail.vic.gov.au>
> Subject: [Year 12 IT Apps] time for some exam discussion
> To: "ITA List" <itapps at edulists.com.au>
> Message-ID:
>         <BFAB4F58A236B04189B6F277FD3333D4034F1CC1 at edusm05.education.vic.gov.au>
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> 
> Ok,
> 
> I'll start the ball rolling.  I thought the multiple choice section was pretty easy - Q1 just plain silly!  (gee I'm glad I sat through a whole year of ITA  so I could answer that one.)
> 
> Then we get to Q 7 & 8, 9 12  - again, way too easy.
> 
> Q19 - evacuation procedures for back up files?   Does this mean that someone marches off with the backup files if the building is evacuated?  This kind of assumes they were dumb enough to store it in the same location originally.   Or have I missed something here and its just one of those cunning distractors?
> 
> short answer: Q3b - list two things...... pretty vague - are they talking ethical considerations?  legal issues?  technical constraints?  or is it just open ended and pretty much anything is OK.
> 
> Q4 - nice to see the wiki get a mention
> 
> Q5,6,7,8 pretty straight forward.
> 
> Q9 - I had trouble with the term layout being used in this context.  If you look up "design elements" in the textbook, it refers to Proportion, orientation, clarity & consistency, colour & contrast. This is what the kids learnt.  I think the term layout would have made them uncertain as to which one to discuss.   Similarly with relevance - not really a design element, but rather a property of a good interface.   I would be interested to know what others think about this question.
> 
> Q10 - the Pert chart strikes back!
> 
> Q11 - a(i) and (ii) and (b) - more suitable for a junior maths class.
> (c)  - more at the level I would expect of a VCE student
> (d) - obviously kids need more practice (after last year's storyboard) in designing products
> (e) - ethics - interesting question and much better worded than last year's!  It should make them think (a bit).
> 
> Q12 - very easy.  Although I suspect my lesser students still don't know how to do a vlookup or an if statement (even after all my best efforts - sigh!) .  I can't remember if we did a specific task on sheet referencing (suspect not), but some of the better students might get 12 (c).    12(d) seems to demand a bar or column chart for easy comparison of monthly petrol expense, 12(e)  could be achieved by making a macro or using mail merge.
> 
> So all in all, not too many gripes (except for Q9).  Most of my kids seemed pretty happy with their efforts. As an exam I would rate it about 8/10   what do others think???
> 
> regards
> 
> 
> Janet Bane
> Patterson River SC
> 
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> ------------------------------
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> Message: 3
> Date: Wed, 11 Nov 2009 12:37:01 +1100
> From: "Laurie Savage" <sav at pvgc.vic.edu.au>
> Subject: RE: [Year 12 IT Apps] What the customer wants....
> To: "'Year 12 IT Applications Teachers' Mailing List'"
>         <itapps at edulists.com.au>
> Message-ID: <001401ca626f$77a2a480$66e7ed80$@vic.edu.au>
> Content-Type: text/plain; charset="us-ascii"
> 
> An oldie, but a goodie and right on the money!
> 
> 
> 
> Laurie Savage
> 
> PVGC
> 
> 
> 
> From: itapps-bounces at edulists.com.au [mailto:itapps-bounces at edulists.com.au]
> On Behalf Of Anderson, Stuart L
> Sent: Wednesday, 11 November 2009 11:53 AM
> To: Year 12 IT Applications Teachers' Mailing List
> Subject: [Year 12 IT Apps] What the customer wants....
> 
> 
> 
> http://www.dlevel.com/blogs/alex/images/software_development.jpg
> 
> 
> 
> - Stuart Anderson, Kambrya College
> 
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> Message: 4
> Date: Wed, 11 Nov 2009 13:00:51 +1100
> From: "Kent Beveridge" <kbeveridge at stbc.vic.edu.au>
> Subject: RE: [Year 12 IT Apps] time for some exam discussion
> To: "Year 12 IT Applications Teachers' Mailing List"
>         <itapps at edulists.com.au>
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> I reckon by my first look at the qns...its going to make for a wide spread on the Bell curve this year...!
> Some interesting wording and phrasology of a few questions.
> 
> Oh, heck..if it was easy everyone would do it!  (oh, oops, I thought that's why students chose it ....the 'easy' option!!).
> 
> Good challenging paper!
> 
> Kent.
> 
> Kent Beveridge, St. Brigids CSC, Horsham. Ph (03) 5382 3545 http://www.stbc.vic.edu.au/ email: kbeveridge at stbc.vic.edu.au "This email and any attachments may be confidential. You must not disclose or use the information in this email if you are not the intended recipient. If you have received this email in error, please notify us immediately and delete the email and all copies. The School does not guarantee that this email is virus or error free. The attached files are provided and my only be used on the basis that the user assumes all responsibility for any loss, damage or consequence resulting directly or indirectly from the use of the attached files, whether caused by the negligence of the sender or not. The content and opinions in this email are not necessarily those of the School."
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> ________________________________
> 
> From: itapps-bounces at edulists.com.au on behalf of Bane, Janet A
> Sent: Wed 11/11/2009 11:36 AM
> To: ITA List
> Subject: [Year 12 IT Apps] time for some exam discussion
> 
> 
> Ok,
> 
> I'll start the ball rolling.  I thought the multiple choice section was pretty easy - Q1 just plain silly!  (gee I'm glad I sat through a whole year of ITA  so I could answer that one.)
> 
> Then we get to Q 7 & 8, 9 12  - again, way too easy.
> 
> Q19 - evacuation procedures for back up files?   Does this mean that someone marches off with the backup files if the building is evacuated?  This kind of assumes they were dumb enough to store it in the same location originally.   Or have I missed something here and its just one of those cunning distractors?
> 
> short answer: Q3b - list two things...... pretty vague - are they talking ethical considerations?  legal issues?  technical constraints?  or is it just open ended and pretty much anything is OK.
> 
> Q4 - nice to see the wiki get a mention
> 
> Q5,6,7,8 pretty straight forward.
> 
> Q9 - I had trouble with the term layout being used in this context.  If you look up "design elements" in the textbook, it refers to Proportion, orientation, clarity & consistency, colour & contrast. This is what the kids learnt.  I think the term layout would have made them uncertain as to which one to discuss.   Similarly with relevance - not really a design element, but rather a property of a good interface.   I would be interested to know what others think about this question.
> 
> Q10 - the Pert chart strikes back!
> 
> Q11 - a(i) and (ii) and (b) - more suitable for a junior maths class.
> (c)  - more at the level I would expect of a VCE student
> (d) - obviously kids need more practice (after last year's storyboard) in designing products
> (e) - ethics - interesting question and much better worded than last year's!  It should make them think (a bit).
> 
> Q12 - very easy.  Although I suspect my lesser students still don't know how to do a vlookup or an if statement (even after all my best efforts - sigh!) .  I can't remember if we did a specific task on sheet referencing (suspect not), but some of the better students might get 12 (c).    12(d) seems to demand a bar or column chart for easy comparison of monthly petrol expense, 12(e)  could be achieved by making a macro or using mail merge.
> 
> So all in all, not too many gripes (except for Q9).  Most of my kids seemed pretty happy with their efforts. As an exam I would rate it about 8/10   what do others think???
> 
> regards
> 
> 
> Janet Bane
> Patterson River SC
> 
> Important - This email and any attachments may be confidential. If received in error, please contact us and delete all copies. Before opening or using attachments check them for viruses and defects. Regardless of any loss, damage or consequence, whether caused by the negligence of the sender or not, resulting directly or indirectly from the use of any attached files our liability is limited to resupplying any affected attachments. Any representations or opinions expressed are those of the individual sender, and not necessarily those of the Department of Education and Early Childhood Development.
> 
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-- 
Mark Kelly
Manager - Information Systems
McKinnon Secondary College
kel AT mckinnonsc.vic.edu.au
McKinnon Rd, McKinnon 3204, Victoria, Australia
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Why do people mis-spell 'grammar' and mispronounce 'pronuniciation'?


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