1. Select two forms of case designed suitable for ATX power supply and

In data flow diagrams, an individual who originates data is:

NemiM [27]

B. A data source is the answer. Hope it’s right.

3 0

4 years ago

To create a presentation completely by yourself, which option do you use?

zlopas [31]

Answer: use Microsoft Power Point

Explanation:

Set up a self-running presentation

To set up a PowerPoint presentation to run automatically, do the following:

On the Slide Show tab, click Set Up Slide Show.

Under Show type, pick one of the following:

To allow the people watching your slide show to have control over when they advance the slides, select Presented by a speaker (full screen).

8 0

3 years ago

Suppose that you sort a large array of integers by using a merge sort. Next you use a binary search to determine whether a given

klio [65]

Answer:

See explaination

Explanation:

Merge sort working-

1.type of recursive sorting algorithm.

2.divides given array into halves.

3. Sort each halves. Merge this halves to give a sorted array.

4. Recursive call continues till array is divided and each piece has only one element.

5. Merge this small pieces to get a sorted array.

Binary search-

1. It is a search algorithm.

2. Requires a sorted array to work on.

3.Works repetively dividing a half portion of list that could contain item until it has narrowed down the possible location to just one.

Comparing Merge sort and Binary Search using Big O notation-

Merge Sort - O(n*log(n)) in all scenario whether best, average or worst case.

Binary Search- O(log(n)) in average and worst case. O(1) in best case.

So seeing the above comparison Binary search is faster.

Comparing Binary search and displaying the integers-

Binary Search- O(log(n)) in average and worst case. O(1) in best case.

Displaying the integer-O(1) if already initialized, O(n) in case of loop or function.

So seeing above one can conclude that binary search is fast. But in best case both works in a similar manner.

6 0

3 years ago

Why did the boy run from the pillow...... wrong answers only

Savatey [412]

He thinks there is a demon hiding innit thus, he runs and calls his mom. His mom says "Jimmy there's nothing in that pilow young man!" Jimmy walks back to his room scared if its still there. He hops into bed hoping that he can get a good nights rest. The next day, Jimmy asks if he can go buy another pillow. His mom says "As long as it makes you feel safe then ok." Young Jimmy, jumping in excitement, goes to the checkout zone to buy his new pillow. When they get home, Jimmy and his mom eat dinner and then head for bed. Jimmy hops into bed and knows that everything will be ok. The end.

4 0

3 years ago

What does it mean for a heap to be complete?

Dmitry [639]

Answer:

A complete heap is a heap in which the all the nodes are completely filled and the level of the each node are equal to each other. So, if the heap satisfied this condition then, the heap are complete.

In the computer science, heap is the special type of tree based on the data structure. Binary heap is one of the type of heap and it become complete binary tree when, it satisfied the ordering of heap property.

There are basically two types of heap ordering that are:

1) MAX heap property: In the max heap ordering property each node are less than or equal to its parent node value.

2) MIN heap property: In the min heap property each node is greater and equal to its particular parent value.

3 0

4 years ago