Computer Studies Notes + Tips + Queries

[Suchal Riaz]

I will request everyone to please stick to this thread for posting queries, notes and tips or anything u want for this Computer paper

all the collection of upcoming paper from sir Navid Saqib and sir tanvirik is uploaded to save time.
i request Sir Navid and Sir Tanvir to please respond to our queries.

AUDIO PODCAST FOR ICT: http://ckcoleman.podomatic.com/
COMPUTER NOTES: https://sites.google.com/site/computerstudies7010/Home/notes-distribution
FULL PREPARATION: http://www.bbc.co.uk/schools/gcsebitesize/ict/

AUDIO LESSONS DOWNLOAD LINK​

Computer project sample (olevel)
www.xtremepapers.com/community/threads/computer-studies.6945
http://www.xtremepapers.com/community/threads/o-level-computer-project.18312/

Computer Olevel Notes
http://www.xtremepapers.com/community/threads/computer-studies-definitions.12150/
http://www.xtremepapers.com/community/threads/o-level-computer-slides.21480/

​

https://www.xtremepapers.com/commun...pstd-post-your-doubts-here.18625/#post-491128
If anyone wants to listen to free audio podcast lectures, download iTunes and search for GCSE ICT there are many podcasts.

P.S: I don't own this material.
Some of links sent to my by our likes-hungry @sweetie pie. Thanks Sweetie.
badrobot14 kindly make this thread sticky till the computer paper

 

[mohdumar]

CD containing notes, practice papers, mock exams
https://www.xtremepapers.com/community/threads/cambridge-igcse-computer-studies-coursebook-cd.12995/

Computer Studies GLOSSARY + Practice Paper
https://www.xtremepapers.com/community/threads/computer-studies-glossary-practice-paper.22653/

 

[Suchal Riaz]

I wil

CD containing notes, practice papers, mock exams
https://www.xtremepapers.com/community/threads/cambridge-igcse-computer-studies-coursebook-cd.12995/

Computer Studies GLOSSARY + Practice Paper
https://www.xtremepapers.com/community/threads/computer-studies-glossary-practice-paper.22653/

i will appreciate if u upload them here
My purpose of this thread was that everybody gets all reaources for paprr at one place as time is limited.

 

[starship]

I will request everyone to please stick to this thread for posting queries, notes and tips or anything u want for this Computer paper

all the collection of upcoming paper from sir Navid Saqib and sir tanvirik is uploaded to save time.
i request Sir Navid and Sir Tanvir to please respond to our queries.

AUDIO PODCAST FOR ICT: http://ckcoleman.podomatic.com/
COMPUTER NOTES: https://sites.google.com/site/computerstudies7010/Home/notes-distribution
FULL PREPARATION: http://www.bbc.co.uk/schools/gcsebitesize/ict/
If anyone wants to listen to free audio podcast lectures, download iTunes and search for GCSE ICT there are many podcasts.

P.S: I don't own this material.
badrobot14 kindly make this thread sticky till the computer paper

these are sir tanviriks papers? https://www.xtremepapers.com/community/threads/o-level-computer-studies-7010-resources.26892/ these ones?

 

[Suchal Riaz]

these are sir tanviriks papers? https://www.xtremepapers.com/community/threads/o-level-computer-studies-7010-resources.26892/ these ones?

yeah.. the papers solved+unsolved+notes of sir Tanvir and 'knowing cruise booking system' by Sir Navid. Hope he posts more material.

 

[Suchal Riaz]

Should I upload the important pod casts(audio lectures)? its 162 MB which i have downloaded.

 

[guestp]

Should these notes be sufficient for atc paper?

 

[Suchal Riaz]

Should these notes be sufficient for atc paper?

do past papers as questions are mostly repeated.
Cambridge Coarse book is also gud.

 

[Suchal Riaz]

UPDATE: Audio Lessons for Computer are available to be downloaded from here

 

[guestp]

What are scripting languages? And what are authoring softwares, plus why are they used?

 

[guestp]

Can someone also tell me what is blackbox and whitebox testing?

 

[Suchal Riaz]

Ay body please tell what is "black box' and 'whte box" testing?

 

[Saad Mughal]

Ay body please tell what is "black box' and 'whte box" testing?

Can someone also tell me what is blackbox and whitebox testing?

-White box testing is testing the programming, coding, data flow of the created program. It's like testing the program for any bugs in program code that could later lead the software/program to somehow malfunction. It does not test the working and output of the program.
-Black box testing is testing the functionality and working of the created program. It is not concerned with the programming and coding. It is testing that the created software performs the correct processes and performs the desired task that it was meant to do.

 

[mohdumar]

-White box testing is testing the programming, coding, data flow of the created program. It's like testing the program for any bugs in program code that could later lead the software/program to somehow malfunction. It does not test the working and output of the program.
-Black box testing is testing the functionality and working of the created program. It is not concerned with the programming and coding. It is testing that the created software performs the correct processes and performs the desired task that it was meant to do.

Saad, in the systems analysis ==> testing strategy, do these two methods score any marking points bcoz i cant remember any marking scheme with these.... there r only the types of data like normal abnormal extreme etc

 

[Saad Mughal]

Saad, in the systems analysis ==> testing strategy, do these two methods score any marking points bcoz i cant remember any marking scheme with these.... there r only the types of data like normal abnormal extreme etc

Yes, but you should be aware of the fact that those steps (normal, abnormal, extreme) are part of Alpha testing, done at the laboratory. Look, you should know about test data (normal, abnormal and extreme data) and the test TYPES (white box, black box, alpha testing, beta testing).

 

[mohdumar]

Yes, but you should be aware of the fact that those steps (normal, abnormal, extreme) are part of Alpha testing, done at the laboratory. Look, you should know about test data (normal, abnormal and extreme data) and the test TYPES (white box, black box, alpha testing, beta testing).

Okay thank you.

 

[Suchal Riaz]

Yes, but you should be aware of the fact that those steps (normal, abnormal, extreme) are part of Alpha testing, done at the laboratory. Look, you should know about test data (normal, abnormal and extreme data) and the test TYPES (white box, black box, alpha testing, beta testing).

why i cant find it in book?
i still dont get.
please give detailed examples and differences between beta and alpha testing; and between black and white box testing.

 

[mohdumar]

why i cant find it in book?

i still dont get.
please give detailed examples and differences between beta and alpha testing; and between black and white box testing.

Found these in May June 2011 ATC mark scheme.

One mark per point
Test data max 2
- use of test data sets
- normal test data has known outcomes
- extreme test data checks validation rules
- abnormal test data should produce error messages
- mention of normal, abnormal, and extreme data (all 3 with no valid expansions, one
mark if above not given)
Types of testing max 2
- Black box
- White box
- System
- Alpha
- Beta
- User etc
Other
- testing that the stock control system meets the requirements for the showroom
- volume testing

 

[Suchal Riaz]

Found these in May June 2011 ATC mark scheme.

One mark per point
Test data max 2
- use of test data sets
- normal test data has known outcomes
- extreme test data checks validation rules
- abnormal test data should produce error messages
- mention of normal, abnormal, and extreme data (all 3 with no valid expansions, one
mark if above not given)
Types of testing max 2
- Black box
- White box
- System
- Alpha
- Beta
- User etc
Other
- testing that the stock control system meets the requirements for the showroom
- volume testing

but there is no explanation of them. if we are asked to define or differentiate or give examples... then?

 

[mohdumar]

but there is no explanation of them. if we are asked to define or differentiate or give examples... then?

http://mattg99.wordpress.com/2011/0...sion-types-of-testing-and-types-of-test-data/