Two technicians are explaining automotive computer control. Technician A says that the volt is used as a signal for a computer-control module. Technician B says that automotive computers use amperes to send and receive information. Who is correct?

Identify the part of the computer that processes all the information in the PC

What are vectors? Vectors are quantities described by both speed and movement. Vectors are quantities described by both velocity and acceleration. Vectors are quantities described by both force and gravity.

Which of the following are characteristics of conditional formatting? Choose all that apply. formatting only applied when a cell meets specific criteria automatically applies formatting to cells that meet specific criteria protects spreadsheet data

Technology has played a role in enabling swimmers to swim faster and faster. a. True b. False

Which component allows you to enjoy cinematic or 3-D effects on your computer? A. Cache memory B. Ethernet port C. external hard drive D. video and sound cards

Samuel needs to import information from Excel to an Access table, but he wants to ensure that if the source table is changed, the information in Access will be updated automatically.

Is task location less important than task language?

which of these describe raw data? check all of the boxes that apply A) what a person buys B) where a person lives C) data that has been analyzed D) data that has not been analyzed

Wikipedia is an example of which version of the Web

How does hardware differ from software? Hardware can be an external tool, whereas software is an internal tool. Hardware performs tasks, whereas software provides instructions. Hardware runs the computer, whereas software performs tasks.