IT Unit 1 Review

Multiple Choice

Which of the following best describes the role of technology as a resource?

• It helps people communicate and solve problems efficiently.

• It is only used for entertainment purposes.

• It is mainly for storing personal photos and videos.

• It is not necessary for daily life.

Multiple Choice

Which of the following is NOT a responsibility of IT Administrators?

• Create content

• Develop applications

• Configure networks

• Secure networks

Multiple Choice

Which component is responsible for temporarily storing information currently in use in a computer?

• Central Processing Unit (CPU)

• Random Access Memory (RAM)

• Storage

• Motherboard

Multiple Choice

Arrange the following steps of the computing cycle in the correct order: Output, Processing, Input, Storage.

• Input, Processing, Storage, Output

• Processing, Input, Storage, Output

• Input, Storage, Processing, Output

• Storage, Input, Processing, Output

Multiple Choice

Which of the following correctly describes the four phases of the computing cycle as applied to playing an MP4 file?

• Input: User uploads MP4 file; Processing: Software decodes file; Storage: Data stored in RAM; Output: Audio played through speakers

• Input: Audio played through speakers; Processing: Data stored in RAM; Storage: Software decodes file; Output: User uploads MP4 file

• Input: Software decodes file; Processing: Audio played through speakers; Storage: User uploads MP4 file; Output: Data stored in RAM

• Input: Data stored in RAM; Processing: User uploads MP4 file; Storage: Audio played through speakers; Output: Software decodes file

Multiple Select

Which of the following are considered computing devices?(Choose All That Apply)

• Computers

• Mobile devices

• Gaming devices

• Smart thermostats

Multiple Choice

What is the purpose of the Troubleshooting Methodology in computer systems?

• To solve problems systematically

• To create new software

• To design hardware

• To backup data

Multiple Select

Which of the following are part of Step 1 - Identify the problem in the Troubleshooting Methodology?(Choose all that apply)

• Gather information

• Duplicate the problem, if possible

• Implement solution

• Identify symptoms

Multiple Choice

In Step 3 of the Troubleshooting Methodology, what should you do after questioning the obvious?

• Consider multiple approaches

• Implement the solution

• Document the solution

• Test the theory

Multiple Choice

Which of the following is NOT a step in the troubleshooting methodology listed in the slides?

• Identify the problem

• Implement solution

• Ignore the issue

• Document solution for reference

Multiple Select

What are some of the main purposes of Information Technology (IT) as described in the slides? Select all that apply.

• Process information

• Cook food

• Store digital content

• Secure electronic assets

Multiple Choice

Which of the following devices is considered IT hardware according to the slides?

• Google Docs

• Network router

• Antivirus

• Safari

Multiple Choice

Which of the following is NOT one of the outcomes of this module?

• Understand the role of technology as a resource.

• Explore the computing cycle.

• Compare the different types of computing devices.

• Learn programming languages.