Which one of the following oscilloscope controls is used to move the trace up and down the screen vertically

It creates complete copy of the source of data. This feature made it to the best back up with good speed of recovery of the data and simplicity.However, because it is needed for backing up of a lot of data, it is time consuming process,Besides it also disturbs the routine application of the technologist infrastructure. In addition large capacity storage is needed for the storage of the large volume of back up with each new creation.

Incremental back up: back up work at high speed thus saves time, Little storage capacity is needed. This type of back up can be run as many time as wished.

However, the restoration of data takes time, due to the time spent for restoration of initial back up and the incremental.

Differential Back up has very fast back up operation, because it only requires two pieces of back up.This is however slower compare to the Incremental.

The selective back up enable selection of certain type of file or folders for back up.

it can only be used to back up folders only when important data are needed only.Thus the storage capacity is low.

CPD eliminates back up window and reduces the recovery point objective.However, it has issue of compatibility with the resources to back up.,it is also expensive because its solutions are disk based.

Cloud based is affordable and save cost,It is easier to access. it is efficient,it can be access remotely for convenience.

However, Internet sources and some bandwidth must be available for access., always depends on third party providers,There is also problems encountered when switching providers.

Explanation:

8 0

3 years ago

And<br>Why the computer is called dilligent<br>Versatile machine?give long answer

WITCHER [35]

Answer:

The answer to this question is given below in this explanation section.

Explanation:

"Why the computer is called diligent

Versatile machine"

Computer is called versatile machine because it is used in almost all the fields for various purposes.Because it can perform the task repeatedly without loosing its speed and accuracy for a long time.They are versatile because they can be used for all sorts of task.They can also do many of the same tasks in different ways.Computer is the electronic device which perform the logical and mathematical calculation.Computer is known as the versatile machine because it is very fast in every field and its part of life without it was cannot imagine life.

It can do the work faster and in every field the computer is used for making their work faster.

It can perform the work fast so it is called versatile machine.

Advantages of versatile machine:

Computer are very fast due to which thousand of job can be performed within the short period of time.
Complex mathematical problems and logical operations can be solved by using this computer.
As computer is versatile device,multiple task like communication,graphics,documentation can be done.

Disadvantages of versatile machine:

Computers are machine hence they have no brain so they work according to the program instruction set inside it.
It is an electronic deice and it uses electronic sources to work,So it is very risk to store data and information on the computer independently because some electric and electronic damages may damage the data.So we have to make regular backup of the data.

5 0

3 years ago

What are the paragraph different formatting paragraph tools?draw its icon and state its function.

aliya0001 [1]

Theres Tab, And File

:)

7 0

4 years ago