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FinnZ [79.3K]
3 years ago
6

Suppose that a 2M x 16 main memory is built using 256kB x 8 RAM chips and memory is word addressable, how many RAM chips are nec

essary?
Computers and Technology
1 answer:
hoa [83]3 years ago
5 0

Answer:

16 RAM chips

Explanation:

To calculate the number of RAM chips needed, we divide the total size of the main memory by the size of each RAM chip. Hence:

Number of RAM chips required = Main memory size / size of one RAM

2M = 2²¹, 16 = 2⁴, 256K = 2¹⁸, 8 = 2³

Hence:

Number of RAM chips required = (2²¹ * 2⁴) / (2¹⁸ * 2³) = 2⁴ = 16

Therefore 16 RAM chips are necessary

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In cell N2, enter a formula using the IF function and structured references as follows to determine which work tier Kay Colbert
sattari [20]

The IF Function based formula that can be entered into cell N2 that will return 2 if true, and 1 if false is =IF(M2 >=4, 2, 1).

<h3>How is the IF function used?</h3>

An IF function allows us to be able to sort through data by analyzing data to find out if it conforms to a certain characteristic that we are looking for.

If the data corresponds, the IF function will return a value that means True, but if it doesn't, the value returned would be false.

After typing in the IF function, the next thing to do is specify the cell where the data you want to analyze is. In this case that data is in cell M2. You immediately follow this up by the parameter being compared.

In this case, we want to know if the figure in cell M2 is greater or equal to 4 so the next entry is M2>=

The next entry is the return if the comparison is true. In this case, the number for true is 2 and the one for false is 1. The full formula becomes:

=IF(M2 >=4, 2, 1).

In conclusion, the function is =IF(M2 >=4, 2, 1).

Find out more on the spreadsheets at brainly.com/question/1429504.

#SPJ1

8 0
2 years ago
Different organizations implement different Information Systems base on their core business operations. explain
Mashutka [201]

Answer:

Different business or firm tend to enforce different Information Systems based completely on their main business operations, in order to best leverage data as an organizations asset. Some of these Information System are as follow:

a) Transaction Processing System (TPS):

A small organization tends to process transactions that might result from day-to-day activities, such as purchase orders, creation of paychecks and thus require using TPS.

b) Management Information System(MIS):

Managers and owners of small organizations tend to incline towards industry-specific MIS, in order to get historical and current operational data, such as inventories data and sales.

c) Decision Support System (DSS):

A DSS to allow managers and owners of small organizations to use predefined report in order to support problem-resolution decisions and operations planning.

7 0
3 years ago
One foot equals 12 inches. Write a function named feet_to_inches that accepts a number of feet as an argument and returns the nu
fenix001 [56]

Answer:

def feet_to_inches( feet ):

      inches = feet * 12

      print(inches, "inches")

feet_to_inches(10)

Explanation:

The code is written in python.  The unit for conversion base on your question is that 1 ft = 12 inches. Therefore,

def feet_to_inches( feet ):

This code we define a function and pass the argument as feet which is the length in ft that is required when we call the function.

inches = feet * 12

Here the length in ft is been converted to inches by multiplying by 12.

print(inches, "inches")

Here we print the value in inches .

feet_to_inches(10)

Here we call the function and pass the argument in feet to be converted  

       

8 0
3 years ago
Write the function greeting that takes a string as input. That string will be formatted as Name Age Hobby, without any punctuati
Dmitriy789 [7]

Answer:

The function in Python is as follows:

def greetings(details):

   details = details.split(' ')

   print('Hello, '+details[0]+'!, I also enjoy '+details[2])

Explanation:

This defines the function

def greetings(details):

This splits the input string by space

   details = details.split(' ')

This prints the required output

   print('Hello, '+details[0]+'!, I also enjoy '+details[2])

After splitting, the string at index 0 represents the name while the string at index 2 represents the hobby

4 0
3 years ago
Match the following
kakasveta [241]

Answer:

Eraser tool -removes the unwanted part of the drawing.

Row -horizontal space running from left to right.

Text -Primary component of a multimedia.

Drawing Area -Working are of ms point program.

I hope this helps!! Correct me plz if I'm wrong. If I'm right, could you mark me as brainliest?

8 0
3 years ago
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