and Answers
What are concerns of open source?
Programmers will sell
Programmers will make code too fast
Programmers will hide code enabling them to profit
Programmers insert malicious code - Answer- Programmers insert malicious code
What is true about clipboard?
It is permanent storage until deletion
It is temporary storage until deletion
It is temporary storages until paste
It is permanent storage - Answer- It is temporary storages until paste
Where frequently used apps pinned?
Ribbon
Desktop
Menu
Taskbar - Answer- Taskbar
A file with billions of bytes of data is measured in?
Megabytes
Gigabytes
Terabytes
Kilobytes - Answer- Gigabytes
*Debra* needs to downsize. What feature to decide how many she needs to layoff?
VLOOKUP
What-if analysis
Pivot table
Relative referencing - Answer- What-if analysis
Sticky keys enable you to press keyboard shortcuts one key at a time instead of
simultaneously - Answer- True
If several programs or apps are running simultaneously, your operating system may
take virtual memory and swap it with ROM - Answer- False
Local applications can be accessed only on the computers on which they are installed -
Answer- true
, If you add a slideshow to play as your desktop theme, you have customized your
system software - Answer- True
The operating system assigns the file its name, location, and size - Answer- false
Non volatile memory is temporary and loses it contents when the power is turned off -
Answer- false
Operating systems can only be run if they are installed on your computer or device -
Answer- false
When *Liam* went to print his presentation, the boot process established the connection
to the printer, sent the presentation to the printer, and let other software know the printer
was busy - Answer- false
The close button reduces a window so that it only appears as a button on the taskbar -
Answer- false
Output methods include speakers, headphones, and interactive whiteboards - Answer-
True
Before you can open and edit a compressed file, you need to zip it - Answer- false
Menu items can be inserted into a presentation - Answer- true
The clipboard saves the file or folder from the source file or folder until you delete it from
the clipboard - Answer- false
The operating system is not part of the system software - Answer- false
Big data is processed using relational databases - Answer- false
Which property is assigned to a file by operating system?
Date
Size
Location
Type - Answer- Type
*Pierre* has entered marks obtained by the students in all the classes he teaches in a
spreadsheet. Now he wants to highlight some data according to specifications. Which
spreadsheet feature should he use? - Answer- Conditional formatting
*Shania* has started a new job as an app developer. Her first task was to make an old
app designed for android available on other platforms. Which of the following would
make her job easiest and fastest?