Question 1

What are ecological results of the expanded use of technology? Choose 2 answers.

Options :

A : Lengthened life span of computer equipment

B : Increased carbon emissions

C : More people purchasing computer equipment

D : Decreased electronic waste

E : Increased energy consumption

Answer: B,E

Question 2

What is an advantage of virtualization?

Options :

A : Restricts the availability of resources

B : Reduces the cost of ownership and makes IT simpler to manage

C : Allows for greater workload stagnation

D : Increases reliance on manual operations

Answer: B

Question 3

A company has a large percentage of employees who resist the use of new technologies. What should the company consider first before implementing a unified communications system?

Options :

A : Pilot testing

B : Employee accessibility

C : Corporate culture

D : Competitors' systems

Answer: C

Question 4

What is the bullwhip effect?

Options :

A :

The process of stockpiling excess inventory due to incorrect product demand communication between the supplier and its partners

B : The optimization resulting from high visibility of all areas up and down the supply chain

C :

A cultural trend that places value on an individual-s ability to be a creator of things as well as a consumer of things

D : The process by which products in a network increase in value to users as the number of users increases

Answer: A

Question 5

Which statement describes the planning phase of the systems development life cycle (SDLC)?

Options :

A : Performing corrections, additions, and upgrades to ensure the system continually meet business goals

B : Establishing full descriptions of the desired features and operations of the system

C : Establishing a high-level strategy and goals for an intended project

D : Bringing project pieces together, checking interoperability, and verifying functionality

Answer: C