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kherson [118]
3 years ago
7

How do you validate the type of text that a user enters?

Computers and Technology
1 answer:
enot [183]3 years ago
3 0
D, is the correct choice here. 
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You work for a retail clothing chain whose primary outlets are in shopping malls and are conducting an analysis of your customer
Alla [95]

Answer: Identifying sequences

Explanation:

Since the user wants to know if there are any particular activities that the customers engage in, or the types of purchases made in the month before or after purchasing select items from your store, therefore, the data mining software can be used in identifying sequences.

In this case, the data mining software can't be used in classifying data whether into structured or unstructured data. Furthermore, the identification of clusters and associations aren't the correct answers.

Therefore, the best option is B.

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3 years ago
Is the type of vision useful in sending motion and objects outside normal vision
nlexa [21]
Yes it is in fact it is usful
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Consider a pipelined than can issue up to one instruction per cycle, but fewer may be issued because of pipeline hazards, multi-
a_sh-v [17]

Answer:

Achieved Instruction per cycle rate is 4.11\times 10^{15}

Solution:

As per the question:

Execution time, t = 1.4 s

No. of instructions being executed, n = 1.8 billion =

Clock speed of CPU, f = 3.2 GHz = 3.2\times 10^{9} Hz

Now, to calculate the actual issue rate achieved:

CPI (Cycle per Instruction) = \frac{t}{n\times f}

CPI = \frac{1.4}{1.8\times 10^{6}\times 3.2\times 10^{9}}

Instruction per cycle is given as the reciprocal of CPI:

Instruction per cycle = \frac{1.8\times 10^{6}\times 3.2\times 10^{9}}{1.4} = 4.11\times 10^{15}

6 0
3 years ago
Douglas Engelbart is credited with the invention of _____
kicyunya [14]
He created computer mouse
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What is the best thing about Tuesday’s in general? Why?
Stolb23 [73]

Answer:

tbh I really don't know what you mean

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