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Q1— Section header —
1.1Indicate whether the following statements are TRUE or FALSE. Choose the answer and write only 'True' or 'False' next to the question number (1.1.1
1.1.15\the ANSWER BOOK.
1.1.15A communications protocol (protocol\ is a set of rules that every computer follows to transfer information. Integrity is not a primary goal of security. A peer to peer network is the most complicated type of network.
1.2Various options are given as possible answers to the following questions. Choose the answer and write only the letter (A D\ next to the question number (1.2.1
1.2.15\in the ANSWER BOOK.
1.2.1The HTML tag ... produces the biggest heading
1.2.2... sorts rows in SQL SORT BY ALIGN BY
1.2.3The benefits of a standard relational language include ... Reduced training costs Increased dependence on a single vendor Applications are not needed.
1.2.4he five built in functions provided by SQL are ...
1.2.5as HTML. SEMANTICS SYNTAX TAGS FRAME
1.2.6To remove duplicate rows from the results of an SQL SELECT only unique distinct
1.2.7report. form. file. table.
1.2.8An ... tag is used to display a picture in a HTML page
1.2.9... is the correct order of keywords for SQL SELECT statements SELECT, FROM, WHERE FROM, WHERE, SELECT
1.2.10... is the correct CSS syntax. body:color=black {body;color:black}
1.2.11he difference between margins and padding Margins add white space
1.2.12With ... y ou can add a row using SQL in a database ADD
1.2.13... is t he command to remove rows from a table 'CUSTOMER' REMOVE FROM CUSTOMER ... DROP FROM CUSTOMER ...
1.2.14... is t he SQL WHERE clause Limits the column data that are returned. Limits the row data are returned.
1.2.15... is t he command to eliminate a table from a database REMOVE TABLE CUSTOMER
1.3Give ONE word or term for each of the following descriptions. Write only the word or term next to the question number (1.3.1 1.
3.15\in the ANSWER BOOK.
1.3.10A collection of dots that make up a monitor's display A program that searches documents (i.e. web pages, which are HTML documents\ for specified keywords and returns the list of documents A software application that serves requests initiated by client
1.3.15text box, usually at the top of your browser window, which displays the address of the web page you're looking at, or which a web address can be typed into It makes files smaller for faster upload/download times, and less
1.4Give the full term for the following abbreviations. Write only the term next to the question number (1.4.1
1.4.5\the ANSWER BOOK.
1.4.1DoS
1.4.2PIN
1.4.3DDoS
1.4.4IPS
1.4.5IDS (5 1\ (5\ [50] TOTAL SECTION A: [50] SECTION B50
Q2— Section header —
2.1Briefly explain why a network administrator would recommend the installation of a proxy server (2\
2.2Tabulate any THREE differences between domains and workgroups (3 2\
2.3Briefly discuss any TWO advantages of fibre optic cables over twisted pair cables in a computer network. (2
2.4Describe how a client server network model works (4\
2.5Explain the purpose of ARP in a network. (2\ [20] (10040184\ NC2140 (E\20
Q3— Section header —
3.1All statements related to Data Definition Language (DDL\can be used in defining/creating a database structure or schema. Identify any THREE DDL statements. (3
3.2Study the table below and answer the following questions. The name of the table is Enrolments. SUBJECT COURSE NUMBER OF STUDENTS Graphic Design Marketing 35
3.2.1Write a que ry that will show all subjects where the number of students is greater than 30. (3\
3.2.2Write a query that will add a record for the subject Computer Programming, ICT course where the number of students is 27. (3\
3.2.3Write a query that will update the number of enrolments for Multimedia Service from 27students to 38. (3\ 3. Highlight any THREE advantages or benefits of using SQL on your (3
Q4— Section header —
Q5— Section header —
5.1The website below shows a drop down list. Produce the HTML code that will generate the drop down list
5.2Study the HTML code given below and answer the questions that follow: <img href = 'mypotrait.jpeg' alt = 'MyPicture'/>.
5.2.1Briefly explain the purpose of the code: <img href. (1\
5.2.2Explain the importance of including Alt = 'MyPicture' .in this code (1\
5.3Produce the full JavaScript code that will give you the web page below. (6\
5.4Explain the purpose of Functions as used in JavaScript. (2\ [20] (10040184\ 1020
Q6— Section header —
6.1Define the term web attack toolkits (2\
6.2Compare any THREE differences between an Intrusion Detection System (IDS\ and ntivirus software. (6
6.3You have been trying to log onto your bank account using internet banking You keep getting an error saying, The server has failed to uthenticate your
6.4Explain the purpose of a Virtual Private Network (VPN\ that is used by or ganisations. (6 [20]20