Group 290s_Exam 5_October 6th, 2022

What is the most important business requirement for an IT system? ( Unit 33)

• To look good to clients.

• To manage expectations

• To respond to customers' needs.

• To have current technologies at all times.

Which of the following is an individual, group or organization that has an interest in or is affected by a decision, activity or outcome of the project? ( Unit33)

• Stakeholder.

• Requirements.

• Outsorcing.

• Suppliers.

 

What stakeholder has the following influence: Create new legislation which means changes to current ways of working (eg. privacy laws)? (Unit 33)

• Customer

• Employees

• Government

• Supplier

 Which of the following is an example of functional requirements? ( Unit 33)

• The website's load time should not be more than one second for users.

• The message must be updated for all users in a chat within 0.1 seconds,

• The system must be scalable enough to support 1,000,000 visits at the same time while maintaining optimal performance.

• The system should allow users to record customers sales

What does VoIP stand for? (Unit 33)

• Value over Intranet Protocol

• Voice over Internet Protocol

• Verification over Internet Protocol

• Voice over Internet Program

Which of the following is a is a method in which a client hands over complete control of the product or service to a vendor? ( Unit 33)

• Outsourcing

• Stackholder

• Requierment

• Suppliers.

This network device connects a number of other devices and sends data to one specific device only.(UN01)

• Hub

• Switch

• Bridge

• Router

This network device broadcasts data to all computers in a network.(UN01)

• Hub

• Switch

• Bridge

• Router

This network device connects one LAN to another LAN that uses the same protocol.(UN01)

• Hub

• Switch

• Bridge

• Router

This network device connects a LAN to the internet.(UN01)

• Hub

• Switch

• Bridge

• Router