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Section 1 of 2
End User Computing Second Continuous Assessment
MZUZU UNIVERSITY
FACULTY OF SCIENCE, TECHNOLOGY, AND INNOVATION
DEPARTMENT OF INFORMATION AND COMMUNICATION TECHNOLOGY
Name (Surname First)
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Registration Number (Capital letters only)
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Programme of Study
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1.
BACS
2.
BCHT
3.
BCUL
4.
BEDICT
5.
BICT
6.
BIO
7.
BIRD
8.
BISC
9.
BLMS
10.
BPDVC
11.
BPOL
12.
BSc. CHEM
13.
BSc. PHYSICS
14.
BSDS
15.
BSFS
16.
BSHM
17.
BSNM
18.
BSNMU
19.
BSTO
20.
BVAC
21.
DSS
22.
MATH
23.
OPTOMETRY
24.
TRANSFORMATIVE
25.
BAHHS
26.
BCHD
27.
BDEV
28.
BLET
29.
BSWRMD
30.
BBCM
31.
BSBS
32.
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Section 2 of 2
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Which of the following protocols is used for sending and receiving email?
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TCP
HTTP
SMTP
FTP
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What does the term "SPAM" refer to in the context of email?
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Email encryption protocol
Email backup and recovery process
Email filtering technique
Unsolicited commercial email
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Which of the following is not a commonly used web browser?
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Java
Safari
Chrome
All of the above
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What is the primary purpose of a firewall in the context of computer networks?
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To prevent unauthorized access to a network
To enhance network speed and performance
To create virtual private networks (VPNs)
To store and organize network data
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Which of the following is an example of a top-level domain?
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.com
https
ip address
dns
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Which of the following describes a network?
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A global system of interconnected computer networks
A localized infrastructure connecting computers, devices, or resources
The physical cables and wires used for internet connectivity
A software application used for browsing the web
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What is the main characteristic of a network?
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It provides access to the internet.
It allows communication and resource sharing among connected devices.
It is limited to a single location or building.
It is managed and controlled by a central authority.
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What is the purpose of a URL (Uniform Resource Locator) on the World Wide Web?
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To identify the location of a web server
To establish a secure connection between a browser and a server
To format the appearance of a webpage
To specify the address of a webpage or resource on the internet
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What protocol is used for communication on the World Wide Web?
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HTTP
DNS
TCP
IP Address
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David wants to connect his smartphone to the internet while on the go. He has a cellular data plan. Which additional resource does David need to establish an internet connection?
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SIM Card
WiFi
Ethernet Cable
Browser
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Tayamika wants to connect his gaming console to the internet to play online multiplayer games. He has a wired broadband connection. Which additional resource does Alex need to establish an internet connection?
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WiFi Adapter
Network Switch
HDMI CaBLE
Ethernet Cable
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What is the purpose of hyperlinks on the World Wide Web?
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To display images on a webpage
To play audio or video content
To navigate between webpages or resources
To encrypt sensitive data during transmission
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Which of the following best describes a search engine?
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A software application for browsing the web.
A tool for organizing and managing bookmarks.
An online service for searching and discovering information on the web.
A protocol for transferring data between web servers and clients.
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Which  the following is NOT a disadvantage of sending unsolicited email attachments
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Potential for triggering spam filters and being marked as spam.
Negative impact on the sender's reputation and credibility.
Enhanced efficiency in sharing large files.
Storage
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Which of the following is an effective way to refine search results?

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Including as many keywords as possible in the search query.
Limiting the search to a specific website or domain.
Ignoring spelling and grammar errors in the search query.
Conducting a broad search without any specific terms.
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What is the role of Boolean operators in a web search?
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They help perform boolean operations in web search
They allow for advanced mathematical calculations in the search.
They help refine the search
They redirect the search to other search engines.
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The diagram below shows a high-level architecture of the University of Kwazulu-Natal's network.

Identify the type of network 
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Local Area Network
Campus Area Nework
Ethernet Network
Wide Area Network
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The diagram below shows an excel worksheet which calculates the ages of students based on their year of birth.

What will be the value if the formula in D2 is copied to E2 
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20
-2003
24
-1983
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The diagram below shows an excel worksheet with numerical data.

What will be the value if the formula in C1 is copied to D2
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113
2
135
83
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Which Excel function is used to find the position of a value within a range of cells?
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MATCH
SEARCH
INDEX
LOOKUP
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Which Excel feature allows you to create a dynamic chart that updates automatically based on the data range?
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Chart wizard
Chart styles
Chart filters
PivotChart
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Which of the following is not a valid error type in Excel?
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#VALUE!
#REF!
#ERROR!
#DIV/0!
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Which Excel feature allows you to create visually appealing representations of data?
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Conditional formatting
Sparklines
Data Validation
Goal seek
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What type of chart is used for comparing values over categories?
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Pie Chart
Bar Chart
Line Chart
Column charts
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Which Excel function is used to find the highest value in a range and return its corresponding cell address?
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VLOOKUP
HLOOKUP
MAX
INDEX
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If the formula =$D3 is in B3 and is copied to G3. What will be the new formula in G3?
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=$D3
=$G3
=$I3
=$B3
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From the table below, what formula must be entered in D2 to find the total price apple?
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B2C2
B1*C1
B2*C2
None
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What is the shortcut key to create a new worksheet in Excel?
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Ctrl+F11
Ctrl+N
Ctrl+Shift+N
Shift + F11
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Which type of chart is most suitable for visualizing trends over time?
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Bar chart
Line chart
Pie chart
Scatter plot
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What chart element displays the overall title or description of a chart?
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Axis
Legend
Data labels
Title
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How do you specify a relative cell reference in a formula?
Question Type
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By using the $ symbol before the column letter
By using the $ symbol before the row number
By using the $ symbol before both the column letter and the row number
By not using the $ symbol
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What does the VLOOKUP function do in Excel
Question Type
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Calculates the square root of a number
Retrieves a corresponding value from a table based on a lookup value
Divides a number by another number
Adds up the values in a range of cells
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How can you sort data in an Excel table based on multiple columns?
Question Type
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Select the columns you want to sort, go to the "Data" tab, and click on "Sort."
Use the "Sort" function in the formula bar and specify the columns and sorting order.
Right-click on the table, choose "Sort," and specify the sorting criteria for each column.
Select the table, go to the "Home" tab, and use the "Sort & Filter" button to specify the sorting criteria.
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Which of the following functions is used to count the number of cells in a range that contain a numeric value?
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=COUNT()
=COUNTA()
=COUNTBLANK()
COUNTIF()
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Which of the following methods cannot be used to enter data in excel?
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Presing an arrow key
Pressing the tab key
Pressing the Esc key
None of the above
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From the formula given below, what will be shown in C1?

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Yes
No
Female
None
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What types of formatting can be applied using conditional formatting in Excel?
Question Type
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Font style, column width, and row height
Borders, cell alignment, and text orientation
Font color, fill color, and number format
Cell protection, sheet tab color, and workbook password
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Which type of conditional formatting is shown in this picture?
Question Type
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Highlight cell rules
Color Scale
Data bars
Jamaican Scale
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Which conditional formatting is applied on the data ?
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A Box Format
Data Bars
Color Scale
Icon Sets
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In which type of Conditional formatting options you will find in this dialog box ?
Question Type
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Manage Rules
Highlight Cell Rules
Top/Bottom Rules
Greater Than Rules
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