Answer:
a. True
Explanation:
PC's sometimes runs slowly and on the long run cost money. Optimizing performance involves running software utilities that could restore speed and efficiency.
Scanning for malware/ virus , cleaning system registry, uninstalling unused program, deleting unnecessary files, disk defragment , updating of windows software and setting up the browser are ways to optimize your pc's performance.
Which language is this in?
if (age<19||isfulltimestudent==true)
return true;
Answer:
B. robotic process automation.
Explanation:
In the design of a new system, a company was able to uncover several processes that were typically rule-based, and which did not really require staff to control or handle.
Hence, the company chose to automate those processes using robotic process automation so they would no longer need to assign people to perform those tasks.
Answer: Strong 128-bit encryption.
Explanation: An individual character corresponds to 8 bits . So if there are 16 characters then,
16
8=128 bits keys
This makes the 128 bit key encryption the strongest amongst all other options.It is strongest because it is almost impossible to decode the 128-character key by any method e.g.-brute-force method.
Other options are incorrect because the characters given by the other bits are as follows: 
=32 characters
=64 characters
=128 characters
Thus, the strongest character key is of 128 bits. for cipher.
Phone capabilities and fitness monitoring
