Question 1 of 25
Hints left: 3
Q1
___ is a security feature in Windows thatwillmonitoractivityonyourcom- puter for any changes relating to Se- curity or to user accounts and notifies you about the change to take place.
Q2
Which Operating System Home Screen Image
Q3
OS controls access rights
Q4
High Paging activity is called
Q5
The object in the image is:
Q6
___allows many people to use the same computer at a time.
Q7
.JPG is what kind of file?
Q8
This piece of software is used to con- trol hardware devices and allow an Operating System to make use of the hardware
Q9
What Human Computer Interface is this?
Q10
What happens when the rate of page turning becomes very high?
Q11
What are the mainyfeatures of multi- programming.
Q12
When the process is swapped out of the CPU it is important that the regis- tersaresaved. Adatastructureknown as the process control block (PCB) is created, and is used to store the con- tents of the registers. The PCB in- cludes
Q13
Which of these is a benefit of a single core processor, multiuser operating system?
Q14
Which utility saves copies of your files somewhere else?
Q15
Aprogramminglanguagethatismore easily understood in English is a
Q16
Which of the following terms can we identify as hardware?
Q18
Where are deleted filesand folders e stored inWindows?
Q19
All apps was formerly known as:
Q20
This tool logs error messages to help you investigate hardware, security and system problems
Q21
During the execution of the instruc- a tions, a copy of the instructions is placed in the
Q22
ThisWindowsshutdownmodessaves anyopendocumentsandrunningpro- grams or apps to an internal hard drive before removing power from the computer or device.
Q24
Which of these is not a file type?
Q25
Fred, a co-worker, heard about new software called Lollipop. Which oper- ating system is the referring to?