Review
All of the following operating systems support P2P networking EXCEPT ________. - correct
answer ✔✔Unix
The Spyeye Mobile Banking virus tricks users into downloading an infected file to their phones,
which enables theft of online banking information. - correct answer ✔✔True
Which of the following is the name of a Microsoft Excel file? - correct answer ✔✔inventory.xlsx
Thunderbolt can carry three channels of information on the same connector. - correct answer
✔✔False
Computers use ________ language consisting of 0s and 1s. - correct answer ✔✔binary
Preemptive multitasking is the term used when the operating system processes higher-priority
tasks before lower-priority tasks. - correct answer ✔✔True
Inkjet printers and laser printers are examples of ________ printers. - correct answer ✔✔Non
impact
Windows uses a memory-management technique known as ________ to monitor which
applications you use most frequently. It preloads them into your system memory. - correct
answer ✔✔SuperFetch
A ________ enables the computer to drive the speaker system. - correct answer ✔✔sound card
, The Mac OS was the first commercially available OS to incorporate ________. - correct answer
✔✔point and click technology
Software that manages "back office" functions such as billing, production, inventory
management, and human resources management is called ________ software. - correct answer
✔✔entreprise resource planning
In databases, a data category is called a ________. - correct answer ✔✔Field
Using your computer for non-work activities while you are being paid to work is known as
________. - correct answer ✔✔Cyberloafing
_______ viruses are often transmitted by a flash drive left in a USB port. - correct answer
✔✔Boot-sector
When using a spreadsheet, SUM in the expression =SUM(B10:B16), is called a_. - correct answer
✔✔Function
Cache memory is a form of ROM. - correct answer ✔✔True
C: denotes a_ directory that is at the top of the filing structure of a computer. - correct answer
✔✔root
Social ________ is any technique that uses social skills to generate human interaction that
entices individuals to reveal sensitive information. - correct answer ✔✔engineering
Which utility temporarily removes redundancies in a file to reduce the file size? - correct answer
✔✔file compression