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Sergio039 [100]
2 years ago
12

Consider a multilevel computer in which all levels are different. Each level has instructions that are m times as powerful as th

ose of the level below it; that is, one level r instructions that are m times as powerful as those of the level below it; that is, one level r instruction can do the work of m level r-1 instructions. If a level-1 program requires k seconds to run, how long would equivalent programs take at levels 2, 3, and 4, assuming n level r instrucions are required to interpret a single r+1 instruction?
Computers and Technology
1 answer:
Leona [35]2 years ago
7 0

Answer:

Following are the responses to the given question:

Explanation:

Its machine slows for each further level of evaluation by an n/m factor. Therefore are the times for implementation for levels 2, 3, and 4 are \frac{kn}{m} \ and\  \frac{kn^2}{m^2} \ and \ \frac{kn^3}{m^3}.

So, the level values are:

level \ 2 = \frac{kn}{m}\\\\level \ 3 = \frac{kn^2}{m^2}\\\\level \ 4 = \frac{kn^2}{m^2}\\\\

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Which of the following statements is false? a. InputStream and OutputStream are abstract classes for performing byte-based I/O.
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Answer:

The answer is "Option b".

Explanation:

Tubes were streams among processes, that are interconnected. It is coordinated ways to communicate between threads, that's why the only option b is wrong, and the correct choice can be defined as follows:

  • In option a, the byte-based I/O the input and output stream abstract class is used, that's why it correct.
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3 years ago
. Given an initially empty stack s that accepts integers, the following operations are performed: s.push (10) s.push (20) s.push
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Answer:

a) The composition of the stack is :- 80,50,20,10.

Where 80 is the top and 10 is the last element.

b) The sequence of the popped items 40,30,70,60,90.

Explanation:

Stack is LIFO type data structure means Last in First Out.The element inserted last will be out of the stack first.The removal and addition is only at the one end that is top.

First 10,20,30,40 will be inserted in the stack. 40 is a the top.Now two pop operations occurs. 40 and 30 will be removed from the stack.

Now 50,60,70 will be inserted in the stack then again two pop operations so 70 and 60 will be removed from the stack.

Now the stack contains 50,20,10.Top = 50.

80 and 90 are added to the stack and 1 pop operation that is 90 will be removed.

Stack is 80,50,20,10 . Top = 80.

Sequence of integers popped=40,30,70,60,90.

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Who can add entries to value log
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b

Explanation:

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2 years ago
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b. to the end of the line

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Great question, it is always good to ask away and get rid of any doubts that you may be having.

Python is a unique language compared to other languages such as Java and C++. In Python comments are started with the comment marker which is the hashtag (#) symbol and continues <u>to the end of the current line</u>. Once the line ends the next line is <u>NOT</u> automatically considered a comment unless another hashtag is placed.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

4 0
2 years ago
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