[Systems Engineering Teachers' Mailing List] syseng Digest, Vol 100, Issue 9
Mark Tory
Mark.Tory at beaconhills.vic.edu.au
Mon Oct 14 16:36:40 EST 2013
Hi Ken,
For anyone that hasn't seen the sample paper, a sample exam for the new study design is now available and has answers for the multiple choice section. Thanks for drawing my attention to the paper Ken.
http://www.vcaa.vic.edu.au/Documents/exams/technology/sysengin-samp-w.pdf
I have just skimmed the answers to the multiple choice section and I have several queries that are worth discussing in this forum.
Multiple choice
Q2 I believe that field testing tests refer to performance requirements. My answer (D).
Q6 Hydraulic pumps force the fluid around the outside of an external pump gear, the answer appears to indicate that the fluid is forced through the gears. My answer (C).
Q7 can someone confirm that the pressures are the same at these points? I know that this is not referring to the points where the gears mesh causing high pressure or where the gears separate causing low pressure, but I imagine that there would still be a lower pressure at point D then C. However, I don't have any practical experience with these pumps.
Q18 Nand gate, My answer (C).
Q20 the picture indicates the same number of windings(200) for the input and output, so the ratio should be 1:1. My answer (C).
-----Original Message-----
From: syseng-bounces at edulists.com.au [mailto:syseng-bounces at edulists.com.au] On Behalf Of syseng-request at edulists.com.au
Sent: Monday, 14 October 2013 3:31 PM
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Subject: syseng Digest, Vol 100, Issue 9
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Today's Topics:
1. Re: [Systems Engineering Teachers' Mailing List: Solutions to
VCAA Sample exam questions (2013-2017) (Bell, Kenneth C)
2. Re: [Systems Engineering Teachers' Mailing List] [Systems
Engineering Teachers' Mailing List: Solutions to VCAA Sample exam
questions (2013-2017) (Neville YOUNG)
3. Re: [Systems Engineering Teachers' Mailing List] [Systems
Engineering Teachers' Mailing List: Solutions to VCAA Sample exam
questions (2013-2017) (Bell, Kenneth C)
----------------------------------------------------------------------
Message: 1
Date: Mon, 14 Oct 2013 03:17:27 +0000
From: "Bell, Kenneth C" <bell.kenneth.c at edumail.vic.gov.au>
Subject: Re: [Systems Engineering Teachers' Mailing List] [Systems
Engineering Teachers' Mailing List: Solutions to VCAA Sample exam
questions (2013-2017)
To: "Systems and Engineering Teachers' Mailing List"
<syseng at edulists.com.au>
Message-ID:
<32B25904F67803428A4B8211D02D63E1359A1EB4 at EDUMBX01.education.vic.gov.au>
Content-Type: text/plain; charset="us-ascii"
Neville,
The file you attached was the assessment report to the 2012 Exam.
I am looking for the answers to the 2013-2017 sample exam on the VCAA Website.
http://www.vcaa.vic.edu.au/Documents/exams/technology/sysengin-samp-w.pdf
Regards
Ken Bell
-----Original Message-----
From: syseng-bounces at edulists.com.au [mailto:syseng-bounces at edulists.com.au] On Behalf Of Neville YOUNG
Sent: Monday, 14 October 2013 1:38 PM
To: Systems and Engineering Teachers' Mailing List
Subject: Re: [Systems Engineering Teachers' Mailing List] Solutions to VCAA Sample exam questions (2013-2017)
Hi Ken,
I have attached the assessment report. The answers you need are on pages 4 to 8.
Anyone have any feedback on Question 17b's answer.
Cheers
Neville
________________________________________
From: syseng-bounces at edulists.com.au [syseng-bounces at edulists.com.au] on behalf of Bell, Kenneth C [bell.kenneth.c at edumail.vic.gov.au]
Sent: Monday, 14 October 2013 1:15 PM
To: Systems and Engineering Teachers' Mailing List
Subject: Re: [Systems Engineering Teachers' Mailing List] Solutions to VCAA Sample exam questions (2013-2017)
Hello Neville,
For the VCAA Sample exam questions (2013-2017)
I can see the answers to section A (multiple choice) are in the document, but I cannot see any answers to Section B.
Regards
Ken Bell
-----Original Message-----
From: syseng-bounces at edulists.com.au [mailto:syseng-bounces at edulists.com.au] On Behalf Of Neville YOUNG
Sent: Monday, 14 October 2013 12:44 PM
To: Systems and Engineering Teachers' Mailing List
Subject: Re: [Systems Engineering Teachers' Mailing List] Solutions to VCAA Sample exam questions (2013-2017)
Hi Ken,
Have you downloaded the Assessment Report from the VCAA site.
http://www.vcaa.vic.edu.au/Pages/vce/studies/systemseng/exams.aspx
Most of the questions have worked asnswers or descriptions.
There is , however, there is a problem with Question 17b.
The answer is technically correct as the relay does turn the lights on and off. The problem is that realy is energised when the lights are off. This will lead to the battery going flat whenever the car isn't used for some period of time.
The top (normally off) contact should be connected to the lights in order for the curcuit to operate in real life situation, where the relay is energised when the lights are on.
Cheers
Neville Young
________________________________
From: syseng-bounces at edulists.com.au [syseng-bounces at edulists.com.au] on behalf of Bell, Kenneth C [bell.kenneth.c at edumail.vic.gov.au]
Sent: Monday, 14 October 2013 11:06 AM
To: syseng at edulists.com.au
Subject: [Systems Engineering Teachers' Mailing List] Solutions to VCAA Sample exam questions (2013-2017)
I may have missed an earlier post but here is my question:
Has anybody got answers to the VCAA Sample Exam Questions (2013-2017)?
In particular, I am looking for answers to Section B as I have struggled with solutions for a number of these questions from this section.
Hoping someone out there can help.
Regards
Ken Bell
Mortlake College
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.
_______________________________________________
http://www.edulists.com.au - FAQ, resources, subscribe, unsubscribe Systems and Engineering Mailing List kindly supported by http://www.vcaa.vic.edu.au/vce/studies/systemseng/systemsengindex.html - Victorian Curriculum and Assessment Authority and DATTA Vic - Design and Technology Teachers' Association of Victoria
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.
_______________________________________________
http://www.edulists.com.au - FAQ, resources, subscribe, unsubscribe Systems and Engineering Mailing List kindly supported by http://www.vcaa.vic.edu.au/vce/studies/systemseng/systemsengindex.html - Victorian Curriculum and Assessment Authority and DATTA Vic - Design and Technology Teachers' Association of Victoria
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.
------------------------------
Message: 2
Date: Mon, 14 Oct 2013 03:59:24 +0000
From: Neville YOUNG <NYO at gwsc.vic.edu.au>
Subject: Re: [Systems Engineering Teachers' Mailing List] [Systems
Engineering Teachers' Mailing List: Solutions to VCAA Sample exam
questions (2013-2017)
To: "Systems and Engineering Teachers' Mailing List"
<syseng at edulists.com.au>
Message-ID:
<D4241F24AFD03B46A5DE976EB46FCB3834A0EDF4 at GWSC-MAILBE.gwsc.vic.edu.au>
Content-Type: text/plain; charset="us-ascii"
Sorry Ken, I didn't read your question properly and assumed you were following on from previous emails. I've had a look and see what you mean regarding answers. I will be giving this to my students on Wed and will see if I can work my way through it by then and send you a copy.
Cheers
Neville
________________________________________
From: syseng-bounces at edulists.com.au [syseng-bounces at edulists.com.au] on behalf of Bell, Kenneth C [bell.kenneth.c at edumail.vic.gov.au]
Sent: Monday, 14 October 2013 2:17 PM
To: Systems and Engineering Teachers' Mailing List
Subject: Re: [Systems Engineering Teachers' Mailing List] [Systems Engineering Teachers' Mailing List: Solutions to VCAA Sample exam questions (2013-2017)
Neville,
The file you attached was the assessment report to the 2012 Exam.
I am looking for the answers to the 2013-2017 sample exam on the VCAA Website.
http://www.vcaa.vic.edu.au/Documents/exams/technology/sysengin-samp-w.pdf
Regards
Ken Bell
-----Original Message-----
From: syseng-bounces at edulists.com.au [mailto:syseng-bounces at edulists.com.au] On Behalf Of Neville YOUNG
Sent: Monday, 14 October 2013 1:38 PM
To: Systems and Engineering Teachers' Mailing List
Subject: Re: [Systems Engineering Teachers' Mailing List] Solutions to VCAA Sample exam questions (2013-2017)
Hi Ken,
I have attached the assessment report. The answers you need are on pages 4 to 8.
Anyone have any feedback on Question 17b's answer.
Cheers
Neville
________________________________________
From: syseng-bounces at edulists.com.au [syseng-bounces at edulists.com.au] on behalf of Bell, Kenneth C [bell.kenneth.c at edumail.vic.gov.au]
Sent: Monday, 14 October 2013 1:15 PM
To: Systems and Engineering Teachers' Mailing List
Subject: Re: [Systems Engineering Teachers' Mailing List] Solutions to VCAA Sample exam questions (2013-2017)
Hello Neville,
For the VCAA Sample exam questions (2013-2017)
I can see the answers to section A (multiple choice) are in the document, but I cannot see any answers to Section B.
Regards
Ken Bell
-----Original Message-----
From: syseng-bounces at edulists.com.au [mailto:syseng-bounces at edulists.com.au] On Behalf Of Neville YOUNG
Sent: Monday, 14 October 2013 12:44 PM
To: Systems and Engineering Teachers' Mailing List
Subject: Re: [Systems Engineering Teachers' Mailing List] Solutions to VCAA Sample exam questions (2013-2017)
Hi Ken,
Have you downloaded the Assessment Report from the VCAA site.
http://www.vcaa.vic.edu.au/Pages/vce/studies/systemseng/exams.aspx
Most of the questions have worked asnswers or descriptions.
There is , however, there is a problem with Question 17b.
The answer is technically correct as the relay does turn the lights on and off. The problem is that realy is energised when the lights are off. This will lead to the battery going flat whenever the car isn't used for some period of time.
The top (normally off) contact should be connected to the lights in order for the curcuit to operate in real life situation, where the relay is energised when the lights are on.
Cheers
Neville Young
________________________________
From: syseng-bounces at edulists.com.au [syseng-bounces at edulists.com.au] on behalf of Bell, Kenneth C [bell.kenneth.c at edumail.vic.gov.au]
Sent: Monday, 14 October 2013 11:06 AM
To: syseng at edulists.com.au
Subject: [Systems Engineering Teachers' Mailing List] Solutions to VCAA Sample exam questions (2013-2017)
I may have missed an earlier post but here is my question:
Has anybody got answers to the VCAA Sample Exam Questions (2013-2017)?
In particular, I am looking for answers to Section B as I have struggled with solutions for a number of these questions from this section.
Hoping someone out there can help.
Regards
Ken Bell
Mortlake College
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.
_______________________________________________
http://www.edulists.com.au - FAQ, resources, subscribe, unsubscribe Systems and Engineering Mailing List kindly supported by http://www.vcaa.vic.edu.au/vce/studies/systemseng/systemsengindex.html - Victorian Curriculum and Assessment Authority and DATTA Vic - Design and Technology Teachers' Association of Victoria
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.
_______________________________________________
http://www.edulists.com.au - FAQ, resources, subscribe, unsubscribe Systems and Engineering Mailing List kindly supported by http://www.vcaa.vic.edu.au/vce/studies/systemseng/systemsengindex.html - Victorian Curriculum and Assessment Authority and DATTA Vic - Design and Technology Teachers' Association of Victoria
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.
_______________________________________________
http://www.edulists.com.au - FAQ, resources, subscribe, unsubscribe Systems and Engineering Mailing List kindly supported by http://www.vcaa.vic.edu.au/vce/studies/systemseng/systemsengindex.html - Victorian Curriculum and Assessment Authority and DATTA Vic - Design and Technology Teachers' Association of Victoria
------------------------------
Message: 3
Date: Mon, 14 Oct 2013 04:31:03 +0000
From: "Bell, Kenneth C" <bell.kenneth.c at edumail.vic.gov.au>
Subject: Re: [Systems Engineering Teachers' Mailing List] [Systems
Engineering Teachers' Mailing List: Solutions to VCAA Sample exam
questions (2013-2017)
To: "Systems and Engineering Teachers' Mailing List"
<syseng at edulists.com.au>
Message-ID:
<32B25904F67803428A4B8211D02D63E1359A1EE6 at EDUMBX01.education.vic.gov.au>
Content-Type: text/plain; charset="us-ascii"
That will be appreciated Harry.
And any other Systems Engineering Teacher is welcome to post their solutions.
Some of the questions are very difficult and I am struggling to come up with answers.
Regards
Ken Bell
-----Original Message-----
From: syseng-bounces at edulists.com.au [mailto:syseng-bounces at edulists.com.au] On Behalf Of Neville YOUNG
Sent: Monday, 14 October 2013 2:59 PM
To: Systems and Engineering Teachers' Mailing List
Subject: Re: [Systems Engineering Teachers' Mailing List] [Systems Engineering Teachers' Mailing List: Solutions to VCAA Sample exam questions (2013-2017)
Sorry Ken, I didn't read your question properly and assumed you were following on from previous emails. I've had a look and see what you mean regarding answers. I will be giving this to my students on Wed and will see if I can work my way through it by then and send you a copy.
Cheers
Neville
________________________________________
From: syseng-bounces at edulists.com.au [syseng-bounces at edulists.com.au] on behalf of Bell, Kenneth C [bell.kenneth.c at edumail.vic.gov.au]
Sent: Monday, 14 October 2013 2:17 PM
To: Systems and Engineering Teachers' Mailing List
Subject: Re: [Systems Engineering Teachers' Mailing List] [Systems Engineering Teachers' Mailing List: Solutions to VCAA Sample exam questions (2013-2017)
Neville,
The file you attached was the assessment report to the 2012 Exam.
I am looking for the answers to the 2013-2017 sample exam on the VCAA Website.
http://www.vcaa.vic.edu.au/Documents/exams/technology/sysengin-samp-w.pdf
Regards
Ken Bell
-----Original Message-----
From: syseng-bounces at edulists.com.au [mailto:syseng-bounces at edulists.com.au] On Behalf Of Neville YOUNG
Sent: Monday, 14 October 2013 1:38 PM
To: Systems and Engineering Teachers' Mailing List
Subject: Re: [Systems Engineering Teachers' Mailing List] Solutions to VCAA Sample exam questions (2013-2017)
Hi Ken,
I have attached the assessment report. The answers you need are on pages 4 to 8.
Anyone have any feedback on Question 17b's answer.
Cheers
Neville
________________________________________
From: syseng-bounces at edulists.com.au [syseng-bounces at edulists.com.au] on behalf of Bell, Kenneth C [bell.kenneth.c at edumail.vic.gov.au]
Sent: Monday, 14 October 2013 1:15 PM
To: Systems and Engineering Teachers' Mailing List
Subject: Re: [Systems Engineering Teachers' Mailing List] Solutions to VCAA Sample exam questions (2013-2017)
Hello Neville,
For the VCAA Sample exam questions (2013-2017)
I can see the answers to section A (multiple choice) are in the document, but I cannot see any answers to Section B.
Regards
Ken Bell
-----Original Message-----
From: syseng-bounces at edulists.com.au [mailto:syseng-bounces at edulists.com.au] On Behalf Of Neville YOUNG
Sent: Monday, 14 October 2013 12:44 PM
To: Systems and Engineering Teachers' Mailing List
Subject: Re: [Systems Engineering Teachers' Mailing List] Solutions to VCAA Sample exam questions (2013-2017)
Hi Ken,
Have you downloaded the Assessment Report from the VCAA site.
http://www.vcaa.vic.edu.au/Pages/vce/studies/systemseng/exams.aspx
Most of the questions have worked asnswers or descriptions.
There is , however, there is a problem with Question 17b.
The answer is technically correct as the relay does turn the lights on and off. The problem is that realy is energised when the lights are off. This will lead to the battery going flat whenever the car isn't used for some period of time.
The top (normally off) contact should be connected to the lights in order for the curcuit to operate in real life situation, where the relay is energised when the lights are on.
Cheers
Neville Young
________________________________
From: syseng-bounces at edulists.com.au [syseng-bounces at edulists.com.au] on behalf of Bell, Kenneth C [bell.kenneth.c at edumail.vic.gov.au]
Sent: Monday, 14 October 2013 11:06 AM
To: syseng at edulists.com.au
Subject: [Systems Engineering Teachers' Mailing List] Solutions to VCAA Sample exam questions (2013-2017)
I may have missed an earlier post but here is my question:
Has anybody got answers to the VCAA Sample Exam Questions (2013-2017)?
In particular, I am looking for answers to Section B as I have struggled with solutions for a number of these questions from this section.
Hoping someone out there can help.
Regards
Ken Bell
Mortlake College
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.
_______________________________________________
http://www.edulists.com.au - FAQ, resources, subscribe, unsubscribe Systems and Engineering Mailing List kindly supported by http://www.vcaa.vic.edu.au/vce/studies/systemseng/systemsengindex.html - Victorian Curriculum and Assessment Authority and DATTA Vic - Design and Technology Teachers' Association of Victoria
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.
_______________________________________________
http://www.edulists.com.au - FAQ, resources, subscribe, unsubscribe Systems and Engineering Mailing List kindly supported by http://www.vcaa.vic.edu.au/vce/studies/systemseng/systemsengindex.html - Victorian Curriculum and Assessment Authority and DATTA Vic - Design and Technology Teachers' Association of Victoria
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.
_______________________________________________
http://www.edulists.com.au - FAQ, resources, subscribe, unsubscribe Systems and Engineering Mailing List kindly supported by http://www.vcaa.vic.edu.au/vce/studies/systemseng/systemsengindex.html - Victorian Curriculum and Assessment Authority and DATTA Vic - Design and Technology Teachers' Association of Victoria
_______________________________________________
http://www.edulists.com.au - FAQ, resources, subscribe, unsubscribe Systems and Engineering Mailing List kindly supported by http://www.vcaa.vic.edu.au/vce/studies/systemseng/systemsengindex.html - Victorian Curriculum and Assessment Authority and DATTA Vic - Design and Technology Teachers' Association of Victoria
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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