Answer:
The correct answer for the given question is option(A) i.e File History.
Explanation:
In computer system file history is an backup application which create backup of your data which are stored in your libraries, desktops, contacts, and favorites to another storage location .It creates back up of your data to another location when your personal files has been changed.
The user can check the file history option in computer system
open control panel >>system and security >> file system
This question belongs to scratch programming. This programming language has various instructions to carry out various tasks. There are different types of repeat statement available. This statement or instruction allows the user / programmer to repeat certain line of statements to a number of times. Here, according to the question, we need to use “Repeat after me”
If you take a music note, the tempo, timing and pitch needs to be mentioned clearly and “:” represents that a particular note to be repeated only once.
The answer is Ethernet
Ethernet is by far the most popular LAN by a mile. It is a
group of protocols that work at either the Data link layer or the Physical
layer of the OSI model. Ethernet in the engineering world is defined as the
IEEE 802.3 specification.
Answer:
A) The algorithm will work if they are divided into groups of 7
B ) If the groups of 3 are used they do not run in Linear time
Explanation:
ATTACHED TO THIS IS THE DETAILED PROVE OF why the algorithm will work if they are divided into groups of 7 and also the prove that if groups of 3 are used they do not run in Linear time