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jeka57 [31]
2 years ago
12

I have all of the points and brainliest, but it won't level up, I don't know why, anyone know why?

Computers and Technology
2 answers:
ozzi2 years ago
8 0

Answer:

just refresh

Explanation:

you did level up i just checked, it just hasnt updated for you

tankabanditka [31]2 years ago
7 0

Answer:

My old account did it, before brainly unnecessarily deleted my account. It's a brainly glitch.

Explanation:

Brainly deleted by account 4 no apparent reason. I had 10,000 points, and i was an expert.

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A ____ is a device that interconnects two or more workstations in a star-wired bus local area network and immediately retransmit
prisoha [69]

Answer:

A HUB

Explanation:

A hub can described as an hardware or network device use for multi purpose functions like connecting series of internet devices together there by making it possible for all devices to work or function together on a single network.

Hubs are classified into active hub, passive hub, and intelligent hub.

ACTIVE HUB: This type of hub boost the signals but can not perform calculations.

PASSIVE HUB: this type only send the signals but can not boost a signal.

INTELLIGENT HUB: it brings about the boosting of signals and also bring about packets to be analyzed.

7 0
3 years ago
A finance company wants to upgrade its accounting software to a higher version. This version change requires a change in data fo
Alina [70]

Answer:

The answer to this question is option b which is data re-engineering.

Explanation:

In computer science, data re-engineering is a part of the software development life cycle(SDLC). In the SDLC the data re-engineering is a technique that provides the facility to increase the size of the data formats, design,data-view, etc. It is also known as the software development process in this process, there are seven-stage for software development. If we want to upgrade the software to use the data re-engineering technique so we used the software development process. We use only this process to develop the software because there is no other process to development. So the correct answer is data re-engineering

4 0
3 years ago
Read 2 more answers
Wamna play mm2<br><br><br>imma send u my username​
SashulF [63]

Answer:

sure send it lol but how

6 0
2 years ago
(b) The CPU is responsible for processing instructions.
Yakvenalex [24]

Answer:

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

Explanation:

The CPU is responsible for processing instruction. CPU instruction processing goes through three stages. Fetch, Decode, and Execute.

When the program runs,  program code is copied from secondary storage into main memory. CPU's program counter set to the first instruction of the program stored in memory where the program starts executing.

When a program is being executed, it goes through fetch-decode-cycle. which repeats over and over again until reaching the STOP instruction.

The processor check which next instruction to be executed, then the processor fetches that instruction value from the memory location.  once the instruction being fetched it gets decoded and executed. This instruction processing cycle repeating until the CPU finds a stop instruction.

6 0
3 years ago
Read 2 more answers
Which of the following are not valid assignment statements? A) total = 9;
never [62]

Answer:

The correct option for the given question is option(b) i.e 72 = amount;

Explanation:

In the option(a) the total variable store the value 9 which is a valid assignment  

In the option(b) 72 is not a variable because the variable will never start with a numeric number. Therefore it is not a valid assignment statement.

In the option(c) the yourAge variable store the value of myAge variable which is a valid assignment.

So correct answer is an option(b).

7 0
3 years ago
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