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NSW HSC 2010 : INDUSTRIAL TECHNOLOGY – Multimedia Technologies

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2010 H I G H E R S C H O O L C E R T I F I C AT E E X A M I N AT I O N Industrial Technology Multimedia Technologies Total marks 40 S ection I General Instructions Reading time 5 minutes 1 Working time 1 hours 2 Write using black or blue pen Draw diagrams using pencil Board-approved calculators may be used Write your Centre Number and Student Number at the top of page 5 Pages 2 4 10 marks Attempt Questions 1 10 Allow about 20 minutes for this section S ection II Pages 5 8 15 marks Attempt Questions 11 16 Allow about 35 minutes for this section S ection III Page 9 15 marks Attempt Question 17 Allow about 35 minutes for this section 1280 Section I 10 marks Attempt Questions 1 10 Allow about 20 minutes for this section Use the multiple-choice answer sheet for Questions 1 10. 1 In which set are all the file types used for image files? (A) BMP, PNG, PCX, WAV (B) GIF, PCX, WMA, TIFF (C) JPEG, WAV, MP3, WMA (D) TIFF, PNG, JPEG, BMP 2 The text shown has which of the following text elements? (A) Serif, bold, underline, aligned (B) Serif, indents, italics, aligned (C) Numbers, bold, underline, italics (D) Bold, underline, italics, sans serif 3 The process where one image changes into another through a seamless transition is known as (A) blending. (B) morphing. (C) rendering. (D) wrapping. 2 4 Which of the following describes the function of a scanner? (A) Creating vector images (B) Creating bitmapped images (C) Converting bitmapped images into vector images (D) Converting bitmapped text images into editable text 5 Which file type is suitable for video? (A) MIDI (B) MP3 (C) MP4 (D) WMF 6 What is the language protocol of the world wide web? (A) ADSL (B) HTML (C) ISP (D) RTSP 7 What are hyperlinks used for? (A) To show relationships between events (B) To navigate to material in another location (C) To improve the speed of uploads and downloads (D) To improve readability of web based documents 8 A 51 kB image takes 10 seconds to download at 56.6 kilobits per second. If the image was compressed to 8 kB, approximately how many seconds would it take to download at 56.6 kilobits per second? (A) 2 (B) 4 (C) 8 (D) 20 3 9 Which of the following best explains why portable document files (pdf) are placed on internet sites? (A) They are easily read by all software. (B) They can be modified with open source software. (C) They can be locked so that they cannot be edited. (D) They are highly compressed yet still maintain all their information. 10 An image scanned at 600 dpi has an image size of 16 MB. What would be the expected file size if it was rescanned at 300 dpi? (A) 300 kB (B) 3 MB (C) 4 MB (D) 8 MB 4 Board of Studies NSW 2010 2 010 HIGHER SCHOOL CERTIFIC ATE EXAMINATION Industrial Technology Multimedia Technologies Centre Number Section II Student Number 15 marks Attempt Questions 11 16 Allow about 35 minutes for this section Answer the questions in the spaces provided. These spaces provide guidance for the expected length of response. Question 11 (1 mark) How could a .wav file be optimised for use on the web? 1 ......................................................................................................................................... ......................................................................................................................................... Question 12 (2 marks) Compare downloading and streaming video. 2 ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... 1281 5 Question 13 (2 marks) What are the advantages of using cascading style sheets when developing websites? 2 ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... Question 14 (3 marks) Identify TWO types of video compression and describe an advantage of each. ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... 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010 HIGHER SCHOOL CERTIFIC ATE EXAMINATION Industrial Technology Multimedia Technologies Section III 15 marks Attempt Question 17 Allow about 35 minutes for this section Answer the question in a writing booklet provided. Extra writing booklets are available. Question 17 (15 marks) A small family-owned company is operating successfully in a local market. The company is assessing the feasibility of relocating to a larger facility in order to expand production. (a) Outline environmental considerations that may affect the expansion of the company. 3 (b) Analyse the structural, technical and personnel issues to be considered prior to relocating and expanding. 12 End of paper 1282 9 BLANK PAGE 10 Board of Studies NSW 2010

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Additional Info : New South Wales Higher School Certificate Industrial Technology Papers
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