TVET NATIONAL COMPREHENSIVE
ASSESSMENT
SCHOOL YEAR 2020-2021
OPTION/TRADE:
COMPUTER APPLICATIONS AND MULTIMEDIA
MODULE CODE: COADD301
TITLE:
Digital Media Distribution
RTQF LEVEL 3 COMPUTER APPLICATION
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.
Section
I: This section is compulsory . 55 Marks
1.
Usually, Digital data are saved on …………………………. /2.5marks
A.
analog
B.
digital media
C.
bit-mapped
D. digitized
Answer:
B
JANUARY
2017 CURRICULUM
LEARNING
UNIT 1: PAGE: 740
LEARNING
OUTCOME 1.1
2.
When something is displayed at the same time as it
is created, accessed, or imported, it is known as:/2.5marks
A.
digital time.
B.
real time.
C.
online time.
D. batch
time.
Answer:
B
JANUARY
2017 CURRICULUM
LEARNING
UNIT 1: PAGE: 742
LEARNING
OUTCOME 1.2
3.
A video project usually starts with an outline and
a ____________ that describes the action. /5marks
A.
story edit
B.
flow chart
C.
storyboard
D. line
chart
Answer:
C
JANUARY
2017 CURRICULUM
LEARNING
UNIT 1: PAGE: 743
LEARNING
OUTCOME 1.3
4.
Adobe Premiere, Vegas pro, and Microsoft Windows
Movie Maker are examples of:/5marks
A.
video editing software.
B.
presentation software.
C.
graphics software.
D. digital
camera software.
Answer:
A
JANUARY
2017 CURRICULUM
LEARNING
UNIT 2: PAGE: 747
LEARNING
OUTCOME 2.2
5.
Outline atleast five (5) types of digital media you
know. 5 Marks
Ans:
Print media
• Digital video
•
Digital imagery
• Digital audio
Video
JANUARY
2017 CURRICULUM
LEARNING
UNIT 1: PAGE: 740
LEARNING
OUTCOME 1.1
6.
The term ____________ generally
means using some combination of text, graphics, animation, video, music, voice,
and sound effects to communicate. /5marks
A.
MIDI
B.
hyperlinking
C.
WYSIWYG
D. Multimedia
Answer:
D
JANUARY
2017 CURRICULUM
LEARNING
UNIT 1: PAGE: 740
LEARNING
OUTCOME 1.1
Select
the best answer
7.
Print media is:/5marks
a) One
of the oldest and basic forms of communication. It includes newspapers,
magazines, banners & graphics, posters and other forms etc of printed
material.
b) one
of the small and basic forms of communication. It includes newspapers,
weeklies, magazines, monthlies, banners & graphics, posters and other forms
of printed material.
c)
one
of the greatest and basic forms of communication. It includes newspapers,
weeklies, magazines, monthlies, banners & graphics, posters and other forms
of printed material
Ans: A
JANUARY
2017 CURRICULUM
LEARNING
UNIT 1: PAGE: 740
LEARNING
OUTCOME 1.1
Select
the best answer
8.
Digital video is:/5marks
a)
an electronic representation of moving
pictures in the form of encoded digital data.
b)
an electronic representation of Aural
(audio)
in the form of encoded digital data.
Ans: A
JANUARY
2017 CURRICULUM
LEARNING
UNIT 1: PAGE: 740
LEARNING
OUTCOME 1.1
9.
Outline at least five (5) types of digital storage
media / 5marks
Ans:
a)
Flash memory media
b)
writable optical media
c)
memory card
d)
Back up on Clouds
e)
Storage Area Network
JANUARY
2017 CURRICULUM
LEARNING
UNIT 1: PAGE: 742
LEARNING
OUTCOME 1.2
10.
Match the following terms to their meanings:/5marks
ANSWERS |
Column A |
Column B |
I=D |
I. Compression |
A. expanding
a file into its original form |
II=C |
II. streaming |
B. combination
of text, graphics, animation, video, music, and voice |
III=B |
III. multimedia |
C. running
music, for example, in real time |
IV=A |
IV. decompression |
D. squeezing
data into a smaller file |
V=G |
V. morphing |
E. when
video and audio clips are stored digitally and are able to
be edited |
VI=E |
VI. nonlinear
editing |
F. images
displayed at the same time they are created or imported |
VII=F |
VII. real time |
G. changing
and merging one computer image into another |
JANUARY 2017 CURRICULUM
LEARNING UNIT 1: PAGE: 740
LEARNING OUTCOME 1.1
JANUARY
2017 CURRICULUM
LEARNING
UNIT 1: PAGE: 742
LEARNING
OUTCOME 1.2
JANUARY
2017 CURRICULUM
LEARNING
UNIT 2: PAGE: 745
LEARNING
OUTCOME 2.1
11.
Outline classifications of social media at least
five/5marks
Ans:
Ø Facebook
Ø Twitter
Ø Instagram
Ø YouTube
Ø WhatsApp
JANUARY
2017 CURRICULUM
LEARNING
UNIT 4: PAGE: 756
LEARNING
OUTCOME 4.1
12.
Briefly, Explain what is a video multimedia
project. 5 Marks
Ans:A project
file is a database that combines files (video clips, audios, stills) and
applies instructions to them.
JANUARY
2017 CURRICULUM
LEARNING
UNIT 3: PAGE: 751
LEARNING
OUTCOME 3.1
Section
II: This section is composed by three (3) compulsory. 30 Marks
13.
Differentiate Backing and Archiving multimedia
elements. 10
Marks
Ans:
Archiving is similar to backing up of course, but serves a different purpose:
backups are for your day-to-day work A backup is a copy of your
data that is made to protect against loss of that data. Typically, backups are
made on a regular basis according to a time schedule or when the original data
changes. The original data is not deleted, but older backups are often deleted
in favor of newer backups.
The goal of a backup is to make a copy of
anything in current use that can’t afford to be lost. A backup of a desktop or
mobile device might include just the user data so that a previous version of a
file can be recovered if necessary. On these types of devices an assumption is
often made that the OS and applications can easily be restored from original
sources if necessary (and/or that restoring an OS to a new device could lead to
significant corruption issues). In a virtual server environment, a backup could
include .VMDK files that contain data and the OS as well as both structured
(database) and unstructured data (files) so that the system can be put back
into service as quickly as possible if something happens to the original VM in
a VMware, Hyper-V, or other virtual machine environment.
An archive is a copy of data
made for long-term storage and reference. The original data may or may not be
deleted from the source system after the archive copy is made and stored,
though it is common for the archive to be the only copy of the data.
In contrast to a backup whose purpose is to
be able to return a computer or file system to a state it existed in
previously, an archive can have multiple purposes. An archive can provide an
individual or organization with a permanent record of important papers, legal
documents, correspondence, and other matters. Often, an archive is used to meet
information retention requirements for corporations and businesses. If a
dispute or inquiry arises about a business practice, contract, financial
transaction, or employee, the records pertaining to that subject can be
obtained from the archive.
An archive is frequently used to ease the
burden on faster and more frequently accessed data storage systems.
JANUARY
2017 CURRICULUM
LEARNING
UNIT 1: PAGE: 743
LEARNING
OUTCOME 3.1
14.
Describe the various File Formats for Raster
Images and vector Images. 10 Marks
Raster
files are saved in various formats:
·
.tiff (Tagged
Image File Format)
·
.psd (Adobe
Photoshop Document)
·
.pdf (Portable
Document Format)
·
.jpg (Joint
Photographics Expert Group)
·
.png (Portable
Network Graphic)
·
.gif (Graphics
Interchange Format)
·
.bmp (Bitmap
Image File)
File Formats for
Vector Images
Vector
files can be saved or edited in these formats:
·
.ai (Adobe
Illustrator document)
·
.eps (Encapsulated
PostScript)
·
.svg (Scalable
Vector Graphic)
·
.pdf (Portable
Document Format; only when saved from vector programs)
JANUARY
2017 CURRICULUM
LEARNING
UNIT 2: PAGE: 745
LEARNING
OUTCOME 2.1
15.
What is file compression? Why is it necessary to
to compress files? And give two (2) main types of file compression. 10 Marks
Ans: file
compression is a process to reduce the disk space to store that file
File
compression enables data to be transferred quickly.
File
compression reduces the amount of time on internet to upload or download a
file.
Disk space
needed on internet serves is reduced.
This allows
the servers to store more files, information with less disk space.
Lossy: This
compression type removes some information from the image and lowers the overall
quality to reduce the file size.
Lossless: This
compression type does not remove any information from the image, but it
typically cannot reduce the file size as much as lossy compression.
JANUARY
2017 CURRICULUM
MODULE
NAME: RETOUCHING IMAGE/PORTRAIT
LEARNING
UNIT 1: PAGE: 517
LEARNING
OUTCOME 1.1
Section
III: attempt any one (1 ) out of two questions. 15 Marks
16.
How
can you share live video replays on Instagram?
15 Marks
Instagram gives you the option to share a replay
of your live video to IGTV once the broadcast ends. Just choose “Share to IGTV”
when you see the option at the bottom of your screen. You’ll also get the
option to “Download Video” in case you want to save it to your camera roll or
“Delete Video” if you don’t want to keep it.
JANUARY 2017 CURRICULUM
LEARNING UNIT 4: PAGE: 575
LEARNING OUTCOME 4.1
17.
What is the process to upload
video on youtube? 15 Marks Ans:
1.
Log
in to your YouTube account.
2.
Click
on the video icon at the top right hand side of the window, which can be found
next to your user icon, messages, apps, and notifications.
3.
Click
‘Upload Video.’
4.
Then,
press ‘select files to upload’ to find the video file saved on your computer.
Or, you can drag and drop it into the window.
5.
An
optional step is to choose the privacy settings on your video (but more on that
below). If you choose to stop after this, you will technically have achieved
what this article is all about. Namely, you video will now be on YouTube. That
said, it will be lacking a proper description and tags, which are crucial if
you want your content to be found by the community of viewers. Also, if you
don’t change the name of your video, it will automatically be rocking the same
file name as when you uploaded it from your computer. To avoid that (and to
properly finalize the process), you’ll need to fill out the following sections:
6.
Add
an SEO friendly title so that it’s more easily discoverable via search engines.
7.
Add
a description of the video so people know what your content is about before
watching it.
8.
Add
tags, which act as tools to help the discovery of your video.
JANUARY 2017 CURRICULUM
LEARNING UNIT 4: PAGE:
575
LEARNING OUTCOME 4.1
0 Comments