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2 years ago

Describe the functions of ALU, resisters, CU, BIU, Cache and FPU.

Computers and Technology

1 answer:

stich3 [128]2 years ago

5 0

Answer:

ALU :An arithmetic logic unit (ALU) is a digital circuit used to perform calculations and logic operations

Registers:register holds the address of memory where CPU wants to read or write data.

CU:The control unit (CU) is a component of a computer's central processing unit (CPU) that directs the operation of the processor.

BIU:BIU takes care of all data and addresses transfers on the buses for the EU like sending addresses, fetching instructions from the memory, reading data from the ports and the memory as well as writing data to the ports and the memory.

Cache:Cache is used to temporarily hold instructions and data that the CPU is likely to reuse.

FPU:A floating-point unit (FPU, colloquially a math coprocessor) is a part of a computer system specially designed to carry out operations on floating-point numbers.

Explanation:

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The following function takes an array of n integers as its input and returns 1 if the array is sorted in non-decreasing order, 0

SIZIF [17.4K]

Answer:

Following is given the detailed solution to each part o question. I hope it will help you a lot!

Explanation:

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2 years ago

After a security incident is verified in a SOC, an incident responder reviews the incident but cannot identify the source of the

oksian1 [2.3K]

Answer:

Option A i.e., SME for further investigation.

Explanation:

Following the reports of such a security incident into an SOC, an incident respondent examines the incident but could not determine the cause of that same incident as well as establish an appropriate response protocol. The ticket for an incident must be applied to SME for even more inquiry. So, the following answer is correct.

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3 years ago

List down any 5 Advantages and any 5 Disadvantages of Computers

Dahasolnce [82]

Advantages

Increase your productivity. ...

Connects you to the Internet. ...

Can store vast amounts of information and reduce waste. ...

Helps sort, organize, and search through information. ...

Get a better understanding of data. ...

Keeps you connected. ...

Help you learn and keep you informed. ...

Can make you money.

Disadvantages

Too much sitting. ...

Carpal tunnel and eye strain. ...

Short attention span and too much multitasking. ...

Potential of loss of privacy. ...

Can limit learning and create a dependency. ...

Time sink and lots of distractions....

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2 years ago

Read 2 more answers

According to the order of operation in Excel: a. Excel performs exponentiation, then multiplication, then division, then subtrac

Ilya [14]

Answer:

Option is b is correct answer. Excel performs exponentiation, then multiplication and division, then addition, and subtraction, it is correct order of operation in Excel. It is important to remember when you write any formula in Excel having different mathematical operators like +/ -/ ^/ etc, it follows a specific order and performs calculations in specific order which is termed as order of operator precedence. Each of mathematical operator has its precedence and executes in a special order set by Excel.

Explanation:

As we already know order of precedence of each mathematical operator is different in Excel. The order of operations for Excel is as follows:

Evaluate elements in parentheses.
Evaluate 'ranges' ().
Evaluate 'intersections' (empty spaces).
Evaluate 'unions' (,).
Perform negation (-).
determine percentages (%).
Perform exponentiation (^).
Perform multiplication (*) and division (/), both are of equal precedence.
Perform addition (+) and subtraction (-), both are of equal precedence.
Evaluate text operators like (&).

Perform comparisons like (=, <>, <=, >=).

Answer details

Grade: Middle

Subject: Computers and Technology

Chapter: Order of precedence of mathematical operators

Keywords: precedence in Excel, operators precedence etc

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3 years ago

Describe how you can use JavaScript to simulate the behavior of the placeholder attribute in older browsers

kirza4 [7]

JavaScript can be used to simulate the behavior of the placeholder attribute in older browsers by using the placeholder attribute which add a placeholder text as a default value and using a different color to differentiate from a color previously entered.

<h3>How are behavior simulated?</h3>

Normally, a user can simulate the behavior of placeholder text in older browsers by setting the value of the value property.

In conclusion, the JavaScript can be used to simulate the behavior of the placeholder attribute in older browsers by using the placeholder attribute which add a placeholder text as a default value and using a different color to differentiate from a color previously entered.

Raed more about JavaScript

<em>brainly.com/question/16698901</em>

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2 years ago