Module 1 Unit 1

Question 1

What is ICT sizerezer

Answer 1

Information and computation technology

Question 2

What is the Job of an IT support specialist

Answer 2

Provides technical assistance and support to users

Question 3

What is the job of a network administrator

Answer 3

They design,implement and maintain computer networks

Question 4

What is the job of a system administrator

Answer 4

Manage and maintain computer system and servers

Question 5

What is the job of data analyst

Answer 5

They analyze and implement data

Question 6

What is the job of an IT project manager

Answer 6

Plan,execute and manage technology projects

Question 7

Some skills essential for A career in IT include

Answer 7

-knowledge of computer networks hardware and operating systems
-understanding data base and data management
-problem solving and analytical thinking
-strong communication and team work skill
-proficiency in programming language and software development
-continuous learning and adaptability to keep up with evolving technology

Question 8

What is a job of a web designer

Answer 8

• create visually appealing and user friendly website layout
  -use graphic design tools and principles to design website elements(buttons,forms minamin)
  -work closely with clients to understand their design requirements

Question 9

What is the job of a front end developer

Answer 9

-IMPLEMENT (means that they are responsible for implementing the designs created by web designers) the visual and interactive elements of a website
-use html (hyper text markup language),css and Java script to create engaging user interface
-insure cross browser compatibility (ensuring and testing that web application function correctly across different browser) and responsive design

Question 10

What is the job of a back end developer ?

Answer 10

-develop server side logic and functions of a website on web application
-uses programming language such as python,Ruby,php or Java
-design and manage database
-handle server application and integrate API (application programming interface)

Question 11

What is the job of a full stack developer

Answer 11

Posses knowledge and skill of both front and back end developers

Question 12

What is the job of a user experience (UX) designer

Answer 12

• Focus on creating intuitive and user-friendly website experiences.
• Conduct user research and usability testing to optimize website usability.
• Use wire framing and prototyping tools to design seamless user journeys.

Question 13

What is the job of a content manager?

Answer 13

• Manage and update website content, ensuring its accuracy and relevance.
• Coordinate with content creators and stakeholders to publish engaging content.
• Implement content management systems and SEO best practices

Question 14

What do front end developers use HTML for

Answer 14

They use HTML to structure the content of web pages

Question 15

What do front end developers use css (cascading style sheets) for?

Answer 15

They use it to style and format HTML elements
-they control the visual aspects of a web page,ensuring a constituent and appealing design

Question 16

Why do front end users use JavaScript?

Answer 16

To add interactive and dynamic behaviour to the web page

Question 17

Why do front end developers use framework and libraries?

Answer 17

They often leverage framework and libraries to streamline development and enhance productivity.

Question 18

List some popular front end frameworks?

Answer 18

-react,angular and vue.js

Question 19

What is a library that provides prebuilt functions to simply common tasks

Answer 19

JQuery

Question 20

List some techniques that front end developers use for fast loading times and optimal performance

Answer 20

-minifying and compressing files
-optimizing images
-reducing HTTP requests to improve the overall user experience

Question 21

How do front end developers make the websites accessible to people with disabilities

Answer 21

-follow accesible guidelines
-use semantic markup
-provide alternative text for images and ensure keyboard navigation is available

Question 22

______________developers work on the behind-the-scenes functionality
that powers the website and handles data processing, storage, and communication.

Answer 22

Back end developers

Question 23

Back end developers work with programming languages like

Answer 23

Python,ruby,PHP,Java or Node.js to build the logic and functionality of the server-side.these languages allow developers to handle data,interact with databases and perform complex computations

Question 24

Who creates APLS back end developers or front end developers?

Answer 24

Back end developers

Question 25

Common databases in back-end development include:

Answer 25

My SQL,Postgre SQL, mongo DB and oracle

Question 26

Popular back end frameworks include

Answer 26

-Django(python)
-ruby on rails(ruby)
-laravel(PHP)
-spring(java)
-express.js(Node.js)

Question 27

Back end developers write tests to ensure?

Answer 27

The reliability and stability of the server side code

Question 28

Back end developers perform debugging to?

Answer 28

Identify and fix software issues and optimize performance