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LekaFEV [45]
3 years ago
6

What approach to dealing with deadlock does the wait-for graphs implement (prevention/avoidance/detection/ recovery)?

Computers and Technology
1 answer:
V125BC [204]3 years ago
3 0
"detection" by checking for possible cycles or knots.
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Determine the number of character comparisons made by the brute-force algorithm in searching for the pattern GANDHI in the text
leonid [27]

Answer:

Total number of character comparison = 43

Explanation:

Using the Brute force algorithm

The string of n characters is known as text, and the string of m characters is known as the pattern.

From the given information:

The text (n)=THERE_IS_MORE_TO_LIFE_THAN_INCREASING_ITS_SPEED

The pattern (m) = GANDHI

The total no of characters that we have in the text = 47

The total number of characters in pattern = 6

For a brute force algorithm;

Since; the first character of the pattern does not exist in the text, then the number of trials made can be attempted can be expressed as = n – m + 1

= 47 – 6 + 1

= 47 – 5

= 42

Thus; the algorithm will attempt the trial 42 times.

Now, for loop in the algorithm to run 42 times, the G in the pattern will have to align against the for T in the text, and in the last case, it will be aligned against the last space.

On each attempted trial, the algorithm will make one unsuccessful comparison.

However, at the trial at which the G in the pattern Is aligned with the G in the text, there will be two successful comparisons.

Hence, we can calculate the total number of character comparison as follows:

Total number of character comparison = \mathbf{\bigg ( ( 42 -  (no. \ of \  failed \ comparison) ) \times 1 + (1 \times ( Two \ successful \  comparisons) ) \bigg ) }

Total number of character comparison = ( (( 42 – 1) × 1 ) + ( 1 × 2) )

Total number of character comparison = 41 + 2

Total number of character comparison = 43

3 0
3 years ago
Read the following Selection Sort function and determine the correct answer for blank #2.
lakkis [162]

Answer:

Option(a) is the correct answer to the given fill in the blank of #2

Explanation:

The values[indexOfMin] returns the minimum element in the particular array As in the given question we have to implement the selection sorting .In the selection sorting we have choose the element and compare them others minimum index that's why we have choose the values[indexOfMin] function.

  • The index of min is not the correct function So we have not used in the given fill in the blanks that's why option(b) is incorrect .
  • The  values[startIndex] represent the starting index only that is not suitable for the given question that's why it is incorrect option.

4 0
3 years ago
Which wireless standard has bandwidth up to 54 Mbps and signals in a regulated frequency spectrum around 5 GHz?
Tamiku [17]

Answer:

802.11a

Explanation:

802.11a supports bandwidth of 54 Mbps in a regulated frequency spectrum of 5 GHz. 802.11a also referred to as Wi-fi 2. 802.11a is basically costs higher than 802.11b though both were created at the same time. Hence 802.11b is more popular than 802.11a . All of them are developed by IEEE.

4 0
3 years ago
The ____________ deals with the well-being of the EMT, career progression, and EMT compensation. Select one: A. EMS administrato
Artist 52 [7]

Answer:

The correct answer to the following question will be Option D (Human Resources Department).

Explanation:

  • The HR department of the company shall be responsible for managing human capital, monitoring different aspects of jobs, such as complying with employment law and labor standards, administering benefits of the employee, arranging personnel files with the documents required for future reference
  • The Human Resources Division is concerned with some well-being of the EMT, career advancement and benefits of EMT.

The remaining three choices aren't in the right place because they haven't been too worried about the EMT and its rewards.

Therefore, Option D is the right answer.

6 0
3 years ago
What is the output when you run the following program? print(3 + 7) print("2 + 3")
QveST [7]

print(3+7) will output 10, which is an integer.

print("2+3") will output 2+3, which is a string.

6 0
3 years ago
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