ITF+ Practice Exam #1

Which of the following numbers is written in hexadecimal format?

• 18AF

• 3268

• 100101.11

• 100101

Your boss wants you to justify your suggestion to purchase solid-state hard drives. What are the advantages of solid-state drives? (Choose three.)

• Quieter than HDDs

• Faster than HDDs

• Generate less heat than HDDs

• Cheaper than HDDs

A medical office needs to create a solution to manage patient records. They have about 10,000 patients and eight staff, they want to include notes from medical professionals, emails to and from patients, and images such as X-ray. What should they create?

• Relational database

• Non-relational database

• Spreadsheet

• Primary Key

Which of the following are wireless networking technologies? (Choose two)

• Bluetooth

• RJ-45

• DVI

• NFC

Raul has just installed an older application on his Windows 10 computer and it will not run. He asks you for advice. What should you tell him to try to make it run?

• Use compatibility mode

• Delete and reinstall

• Run it as an administrator

• Use Safe Mode

Which of the following descriptions best describes the type of structure that stores values as blobs?

• Key / value database

• Document database

• Relational database

• Non-relational database

You are trying to enter registration information into a webpage. When you click the Submit button, nothing happens. You try again and still nothing. What is the most likely cause of this problem?

• Script blocker

• Pop-up blocker

• Invalid certificate

• Disabled browser extension

Which component inside a computer produces the most heat?

• GPU

• RAM

• CPU

• PSU

Which of the following types of monitors is most likely to have a "Degauss" button on it?

• Touchscreen

• Flatscreen

• CRT

• Projector

You have remotely logged into your corporate network. Which of the following is used to ensure encryption of data in transit between your laptop and corporate servers?

• Host firewall

• VPN

• Email encryption

• HTTPS