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Worksheets

Mock CBT

Total questions: 30

Worksheet time: 15mins

Name
Class
Date
1.

Which of the following social networking sites is specifically designed for the professional networking and business community?

a)

Twitter

b)

Facebok

c)

LinkedIn

d)

Pinterest

2.

Which of the following social media sites would you use to bookmark images, with a plugin that makes it more convenient to make boards and save photos?

a)

Twitter

b)

Facebook

c)

LinkedIn

d)

Pinterest

3.

A ________________ is an online journal or informational website displaying information in the reverse chronological order, with the latest posts appearing first. It is a platform where a writer or even a group of writers share their views on an individual subject.

a)

Podcast

b)

Blog

c)

Video

d)

Web Application

4.

“It’s all of your favorite blogs, shows, and topics wrapped up in a huge hub of that you can explore, download and listen to on your own time. In the car, at work, at home, working out, anywhere.” What is it?

a)

Podcast

b)

Blog

c)

Video

d)

WebApplication

5.

Why do we, Web Developers, need to include elements that specify information that search engines can use to describe the content in their listings?

a)

This information helps search engines work properly.

b)

This information helps search engines understand what websites are.

c)

This information is not helpful at all, but we still include it in the <meta> element.

d)

This information helps search engines understand the content of our websites, which in return helps our website’s rank.

6.

In order to build your own software, which of the options would you consider if you had an established business with a steady profit?

a)

Writing the software yourself with little to no expertise in the area.

b)

Getting

help from employees and making them work overtime.

c)

Downloading

software from the internet.

d)

Hiring a professional regardless of

the fact that it might be pricey.

7.

When you misuse slide transitions, it can lead to distractions from your audience. However, if used properly, slide transitions can make your presentations clearer and more interesting. What are the two main kinds of animations available in a PowerPoint presentation?

a)

Transitions and sounds.

b)

Effects.

c)

Transitions and Actions.

d)

Transition from one slide to the next and the animation of images/text on a specific slide.

8.

In order to provide users with a tailored user experience, where ads and banners are displayed based on the website or video the user has previously watched. What is this usually termed as?

a)

Customization

b)

Personal

c)

Personalization

d)

Technician

9.

Advice is an opinion or suggestion about what someone should do – more so a recommendation. However, how is an on-site instruction different from a telephone-instruction?

a)

On-site instruction provides assistance face-to-face rather than using the phone.

b)

On-site is not different from telephone instruction.

c)

They both use phones.

d)

All of the above.

10.

At times, you cannot provide instruction to your employees or colleagues because they are not available on-site. However, there is a service where a group of people go out to provide these instructions. What is this support usually termed as?

a)

On-Site Personnel

b)

Telephone

c)

Service

d)

Dispatch Service

11.

In Client Server programming, what handles clients’ requests and returns a customized or dynamic response for each request?

a)

Java

b)

C++

c)

Java Servlet

d)

None of the above.

12.

Java servlets usually need to run on a protocol. Which protocol do they run on that is an asymmetrical request-response protocol?

a)

HTML

b)

SMTP

c)

FTP

d)

HTTP

13.

When you start creating servlets, which of the following would you use?

a)

java.servlet

b)

javax.servlets

c)

javaxe.servlet.httppackages

d)

javax.servlet and javax.servlet.httppackages

14.

Suppose you are to make a website that has the option to send an automated email as soon as your user clicks on one of the buttons. In order for you to do this, what kind of server scripting language do you need?

a)

PHP

b)

HTTP

c)

HTML

d)

XHTML

15.

Since JavaScript is part of HTML, in which HTML element would we put JavaScript?

a)

<js?

b)

<script>

c)

<javascript>

d)

<js>

16.

In order to add JavaScript into your HTML code, you, as a web developer, are supposed to understand the syntax of JavaScript. Which two values does the JavaScript syntax define?

a)

Variable and element

b)

Error and fixed

c)

Fixed and Variable

d)

None of the above.

17.

Why would JavaScript not interpret VAR or Var as the keyword var?

a)

Because Java is just like JavaScript.

b)

Because JavaScript does not understand the word var.

c)

Because JavaScript is not a scripting language.

d)

Because JavaScript identifiers are case sensitive.

18.

Using a GMAIL account is for the best these days due to the amount of security it offers. Sometimes, you have to verify your number and other times you need to enter a code sent to your mobile phone. What is this process known as?

a)

Cookies

b)

Email

c)

Save

d)

Authentication

19.

What type of programming keeps no record of previous interactions and has a request for each interaction to be handled based entirely on the information that comes with it?

a)

Java and HTML

b)

Stateless

c)

Stateful

d)

Linux

20.

Which of the following would you clear to delete your browsing history?

a)

Your Browser

b)

Cookies

c)

Authentication

d)

All of the above

21.

Which of the following data models defines WHAT the system contains?

a)

Physical

b)

Logical

c)

Conceptual

d)

UML

22.

Which of the following model describes HOW the system will be implemented using a specific DBMS system?

a)

Physical

b)

Logical

c)

Conceptual

d)

UML

23.

UML stands for?

a)

Unified Modelling Language

b)

Uniform Modelling Language

c)

Universal Modelling Language

d)

Unified Markup Language

24.

The primary goal of using data model is:

a)

to organize, scope and define business concepts and rules.

b)

to develop technical map of rules and data structures.

c)

actual implementation of the database.

d)

To ensure that all data objects required by the database are accurately represented.

25.

Which of the following represents the data in a tree-like structure in which there is a single parent for each record?

a)

Relational Database

b)

Hierarchical Database

c)

Network Database

d)

Object Oriented Database

26.

In this type of database model, the schema, is represented using nodes and relationship types and is not restricted to being a hierarchy or lattice.

a)

Relational Database

b)

Hierarchical Database

c)

Network Database

d)

Object Oriented Database

27.

In a relational database a relationship between entities is implemented by storing the primary key of one entity as a pointer or __________ in the table of another entity.

a)

primary key

b)

foreign key

c)

unique key

d)

not null key

28.

A ______________ is a database that subscribes to a model with information represented by objects.

a)

Relational Database

b)

Hierarchical Database

c)

Network Database

d)

Object Oriented Database

29.

_______ stores metadata about the structure of the database.

a)

Physical Database

b)

Query Analyzer

c)

Data Dictionary

d)

Data Catalog

30.

When a primary key is defined in a table, DBMS automatically creates a _____ on the primary key column.

a)

Unique Index

b)

Sequence

c)

Trigger

d)

Synonym