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WorksheetsMock CBT
Total questions: 30
Worksheet time: 15mins
Which of the following social networking sites is specifically designed for the professional networking and business community?
Facebok
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 ________________ 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.
Podcast
Blog
Video
Web Application
“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?
Podcast
Blog
Video
WebApplication
Why do we, Web Developers, need to include elements that specify information that search engines can use to describe the content in their listings?
This information helps search engines work properly.
This information helps search engines understand what websites are.
This information is not helpful at all, but we still include it in the <meta> element.
This information helps search engines understand the content of our websites, which in return helps our website’s rank.
In order to build your own software, which of the options would you consider if you had an established business with a steady profit?
Writing the software yourself with little to no expertise in the area.
Getting
help from employees and making them work overtime.
Downloading
software from the internet.
Hiring a professional regardless of
the fact that it might be pricey.
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?
Transitions and sounds.
Effects.
Transitions and Actions.
Transition from one slide to the next and the animation of images/text on a specific slide.
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?
Customization
Personal
Personalization
Technician
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?
On-site instruction provides assistance face-to-face rather than using the phone.
On-site is not different from telephone instruction.
They both use phones.
All of the above.
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?
On-Site Personnel
Telephone
Service
Dispatch Service
In Client Server programming, what handles clients’ requests and returns a customized or dynamic response for each request?
Java
C++
Java Servlet
None of the above.
Java servlets usually need to run on a protocol. Which protocol do they run on that is an asymmetrical request-response protocol?
HTML
SMTP
FTP
HTTP
When you start creating servlets, which of the following would you use?
java.servlet
javax.servlets
javaxe.servlet.httppackages
javax.servlet and javax.servlet.httppackages
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?
PHP
HTTP
HTML
XHTML
Since JavaScript is part of HTML, in which HTML element would we put JavaScript?
<js?
<script>
<javascript>
<js>
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?
Variable and element
Error and fixed
Fixed and Variable
None of the above.
Why would JavaScript not interpret VAR or Var as the keyword var?
Because Java is just like JavaScript.
Because JavaScript does not understand the word var.
Because JavaScript is not a scripting language.
Because JavaScript identifiers are case sensitive.
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?
Cookies
Save
Authentication
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?
Java and HTML
Stateless
Stateful
Linux
Which of the following would you clear to delete your browsing history?
Your Browser
Cookies
Authentication
All of the above
Which of the following data models defines WHAT the system contains?
Physical
Logical
Conceptual
UML
Which of the following model describes HOW the system will be implemented using a specific DBMS system?
Physical
Logical
Conceptual
UML
UML stands for?
Unified Modelling Language
Uniform Modelling Language
Universal Modelling Language
Unified Markup Language
The primary goal of using data model is:
to organize, scope and define business concepts and rules.
to develop technical map of rules and data structures.
actual implementation of the database.
To ensure that all data objects required by the database are accurately represented.
Which of the following represents the data in a tree-like structure in which there is a single parent for each record?
Relational Database
Hierarchical Database
Network Database
Object Oriented Database
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.
Relational Database
Hierarchical Database
Network Database
Object Oriented Database
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.
primary key
foreign key
unique key
not null key
A ______________ is a database that subscribes to a model with information represented by objects.
Relational Database
Hierarchical Database
Network Database
Object Oriented Database
_______ stores metadata about the structure of the database.
Physical Database
Query Analyzer
Data Dictionary
Data Catalog
When a primary key is defined in a table, DBMS automatically creates a _____ on the primary key column.
Unique Index
Sequence
Trigger
Synonym
