Answer:
D.MS-DOS and UNIX
Explanation:
The oldest versions of Windows Operating Systems used MS-DOS. MS-DOS was purely command-line based OS. MS-DOS did not have GUI and users were required to learn command lines to help them navigate through, open, and manipulate files. MS-DOS is no longer used. UNIX was also a command-line based operating system when it was initially built in the 1960s. It still is but it supports both GUI and CLI. Unix, in my opinion, is hands down the best and most powerful CLI based OS to have ever been built.
RAM is an acronym in the given following.
A.RAM
<u>Explanation:</u>
From the given options, RAM stands for Random Access Memory. RAM comes under primary memory and is a volatile memory, which means the contents of a RAM are lost when the power is turned off.
The man function of RAM is to hold the data when it is being processed. Whenever the user tries to access a program or data, the control unit looks for the program first in the cache memory and then in the RAM for faster access and execution.
If the program is nowhere to be found in the RAM then it is searched in the secondary memory.
According to your code, you are setting the first element of the customerAges list as your baseline age. You then use a for loop to check each item in the list to see if it is less than your minimum variable. Then you assign the item to the minimum.
The missing line of code is b, if minimum > item:
I hope this helps!
