IT Essentials Concepts Exam Questions
& Answers 2023/2024
A ____ is a pointing device used for issuing commands and selecting text or files for processing -
ANSWER-mouse
Most IBM-compatible PCs use a central processing unit made by _____ or _____. - ANSWER-intel;AMD
Which of the following protocols encrypts data before sending it over the web? - ANSWER-HTTPS
____ tracks your activity as you surf the Internet. - ANSWER-spyware
Which of the following storage devices contains no moving parts and connects directly to a USB port? -
ANSWER-flash drive
Which of the following types of malware is usually not destructive, but can slow down your processor
and Internet access? - ANSWER-adware
In a local area network (LAN), how is a router different from a switch? - ANSWER-A switch transmits data
locally, while a router can pass data from one LAN to another.
____ software is the general term for applications that are provided free of charge, with no license fees
or restrictions. - ANSWER-open source
Which of the following is an example of presentation software? - ANSWER-powerpoint
A local area network (LAN) consists of computers that are connected to one another by a device called a
- ANSWER-switch
Which of the following acronyms describes the technology used in newer, flat screen computer
monitors? - ANSWER-LCD
& Answers 2023/2024
A ____ is a pointing device used for issuing commands and selecting text or files for processing -
ANSWER-mouse
Most IBM-compatible PCs use a central processing unit made by _____ or _____. - ANSWER-intel;AMD
Which of the following protocols encrypts data before sending it over the web? - ANSWER-HTTPS
____ tracks your activity as you surf the Internet. - ANSWER-spyware
Which of the following storage devices contains no moving parts and connects directly to a USB port? -
ANSWER-flash drive
Which of the following types of malware is usually not destructive, but can slow down your processor
and Internet access? - ANSWER-adware
In a local area network (LAN), how is a router different from a switch? - ANSWER-A switch transmits data
locally, while a router can pass data from one LAN to another.
____ software is the general term for applications that are provided free of charge, with no license fees
or restrictions. - ANSWER-open source
Which of the following is an example of presentation software? - ANSWER-powerpoint
A local area network (LAN) consists of computers that are connected to one another by a device called a
- ANSWER-switch
Which of the following acronyms describes the technology used in newer, flat screen computer
monitors? - ANSWER-LCD
