TVET NATIONAL COMPREHENSIVE ASSESSMENT
SCHOOL YEAR 2020-2021
OPTION/TRADE: COMPUTER APPLICATIONS AND MULTIMEDIA
MODULE CODE: MMDMD401
TITLE: Create, manipulate and incorporate 2D graphics
RTQF LEVEL 4 MULTIMEDEIA
DURATION: 3HOURS
WEIGHT: 100 MARKS
INSTRUCTION TO CANDIDATES:
The paper is composed of three (3) main Sections as follows:
Section I: This section is compulsory . 55 Marks
Section II: This section is composed by three (3) compulsory. 30 Marks
Section III: attempt any one (1 ) out of two questions. 15 Marks
Note:
Every candidate is required to carefully comply with the above instructions. Penalty measures will be applied on their strict consideration.
01. Aperture refers to the size of the whole that lets light through a lens. True or False ( 2.5marks)
Learning unit 1
Page: 418
Learning outcome: 1.1
02. CMYK Colours can generate/ provide RGB Colours. True or False (2.5marks)
Learning unit 1
Page: 423
Learning outcome: 1.5
03. Canvas is the defined as the background layer. True or False (2.5marks)
Learning unit 1
Page: 420
Learning outcome: 1.5
04. Adobe Photoshop cannot process vector images. True or False (2.5marks)
Learning unit 1
Page: 423
Learning outcome: 1.3
05. Adobe Illustrator is used to create bitmap graphics images. True or False (5marks)
Learning unit 1
Page: 423
Learning outcome: 1.3
06. The smallest unit of storage that uses the digits such as 0 and 1. is called:
a) Bit b) Kilobyte c) Byte d) Telobyte e) Megabyte f) Gigabyte (5marks)
Learning unit 2
Page: 425
Learning outcome: 2.1
07. The most popular file format used in digital image is called:
a) GIF b) JPEG c) PDF d) IFF (5marks)
Learning unit 1
Page: 423
Learning outcome: 1.3
08. What is Adobe Photoshop? (5marks)
a) A graphic editing tool b) A print lab c) A word processing tool
Learning unit 2
Page: 425
Learning outcome: 2.1
09. What can Photoshop be used for? (5marks)
a) Creating bitmap images b) Editing photographs
c) Designing graphics d) All of these
10. What are ‘bitmap’ graphics? (5marks)
Learning unit 1
Page: 423
Learning outcome: 1.3
· Graphics made up of a set number of pixels
· Graphics made using mathematical expressions
11. For Graphics designed for colour printing 6, what does the eyedropper in Photoshop? (5marks)
a) Select an area to be copied b) Blurs an image
c) Selects the colour at a given point d) Clone an area of an image
Learning unit 3
Page: 434
Learning outcome: 3.6
12. Suggest and explain two techniques used to compress the file size of bitmap images. (5marks)
Ans: Vectorizing images within illustrator is fairly straight forward . You will be using the live trace functions to create path
Learning unit 3
Page: 437
Learning outcome: 3.9
13. What is the difference between 2D and 3D Graphics? (5marks)
2D and 3D refer to the actual dimensions in a computer workspace. 2D is "flat", using the horizontal and vertical (X and Y) dimensions, the image has only two dimensions and if turned to the side becomes a line. 3D adds the depth (Z) dimension.
(Cfr Google)
Section II: This section is composed by three (3) compulsory. 30 Marks
14. Give an example of the software can be used to manipulate the digital image. (10marks)
Ans: adobe photoshop
Learning unit 1
Page: 423
Learning outcome: 1.3
15. Bitmap data can be saved in a wide variety of file formats. List file formats of Bitmap. (10marks)
· Ans: BMP. BMP is a standard format used by Windows to store device-independent and application-independent images. ...
· Graphics Interchange Format (GIF) ...
· Joint Photographic Experts Group (JPEG) ...
· Exchangeable Image File (EXIF) ...
· Portable Network Graphics (PNG) ...
· Tag Image File Format (TIFF)
(5marks)
Learning unit 3
Page: 437
Learning outcome: 3.9
16. Define the following terms: (10marks)
a. File management: s the process of administering a system that correctly handles digital data. Therefore, an effective file management system improves the overall function of a business workflow. It also organizes important data and provides a searchable database for quick retrieval.
b. File transfer: is the transmission of a computer file through a communication channel from one computer system to another
· Learning unit 3
· Page: 437
· Learning outcome: 3.9
Section III: attempt any one (1 ) out of two questions. 15 Marks
17. Give and explain elements of multimedia? (15marks)
Text is easy to forget in a multimedia platform, but it has two potential functions: expressing specific information or acting as reinforcement for information in other media. Having text and visual elements is common in applications with accessibility requirements. For example, when Web pages include image elements, they also include text for the user's browser to provide as an alternative, in case the digital image item is not available.
Digital photographs and clip art both qualify as still images. They typically accompany text to illustrate the point the text makes. They may have click connectivity that leads the viewer to another element, such as audio or video, which makes an additional element – interactivity – possible.
Animation may also include interactivity, allowing the viewer to interact with the animated figures on the screen via the mouse and keyboard. Transitions may also be animated to provide interest in a slide
Learning unit 3
Page: 430
Learning outcome: 3.2
18. In few words, explain how you can present your Best design to client.(15marks)
Ans: Make sure you understand the brief and properly organize your time, to make sure you have all your deliverables ready to hand in before the deadline.
Cfr Google
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