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Systems theory provides a means of analyzing and improving business processes within and between systems. With the aid of a diagram explain the generic model of a system
Kari needs to change the brightness and contrast on an image she has inserted into a Word document.

Which group should she use to do this?
The memory unit has a capacity of 8192 words of 32 bits per word.
i) How many flip-flops are needed for the memory address register and memory buffer
register?
ii) How many words will the memory unit contain if the address register has 15 bits?

The recursive definition of a function X is given as:

f(0)=5 and f(n)=f(n-2)+4

Now, find out the value of f(10) using the above function.


By using examples differentiate between a single-alternative and a dual-alternative
Sarah has to add a picture from her computer file and add a caption to it. Arrange the steps in a correct sequence.
Let u=[u0,u1,…,u4] be message sequence and v=[v0,v1,…,v8] be the coded sequence. The relation between u and v is given by
v0v1v2v3v4v5v6v7v8=========u0+u2+u3+u4u0+u1+u3+u4u0+u1+u2+u3u1+u2+u3+u4u0u1u2u3u4
Which of the following statement is correct?

It represents (8,4) linear block code.


It represents (9,4) linear block code.


It represents (9,5) linear block code.


None of the above.
Write a single (one-line) declaration for each of the following situations:
(i)Num1 and Num2 are single-precision real variables.
(ii) Customer and address are string variables.
(iii) Rate is a name constant whose value is 0.55
(iv) Counter is an integer and Deviation is a double precision variable.
(v) Unknown is a variable that can store any type of data

Draw a flowchart to calculate the average of a set of N numbers, where N is an integer to be supplied by the user of the algorithm


Imagine that your uncle owns and operates a construction company. The company owns a number of very expensive pieces of machinery, such as backhoes, for building houses and apartment buildings. Up until now, your aunt has “taken care of the books” by keeping financial records by hand. However, business is picking up, and she has gotten far behind in filing taxes, paying bills, and so on.
Write a persuasive essay to your uncle about why he needs an ERP system and how it would help with not only the burden of billing, payroll, and filing taxes, but also with keeping track of the company’s expensive machinery. U
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