Answer:
Yes it is possible for the following cases:-
- When the queue is full.
- When the queue is empty.
Explanation:
When the queue is full the the front and the rear references in the circular array implementation are equal because after inserting an element in the queue we increase the rear pointer.So when inserting the last element the rear pointer will be increased and it will become equal to front pointer.
When the queue is empty the front and rear pointer are equal.We remove an element from queue by deleting the element at front pointer decreasing the front pointer when there is only one element and we are deleting that element front and rear pointer will become equal after deleting that element.
Explanation:
How to insert video into PowerPoint
- Click on the slide you want, then go to Menu > Insert.
- In the top right corner, click Video > Video on My PC.
- Find the video you want to add and click “Insert”.
- Adjust the settings in the Video Format toolbar to make sure it plays the way you want.
(B. Hardware), Hardware is physical components, Software are the programs in the computer.
Answer:
The correct answer is A) Support Analyst
Explanation:
From the question, we can see that Roland is familiar with both machines and software. He is familiar with the operations of both parts of a computer to the end that he can attempt a fix. And if he can't he knows who to refer the end-users to. Usually, some IT personnel that is more experienced.
From the above points, we can safely say that Roland is an IT Support Analyst. He cannot be the Systems analyst because Systems Analysts are usually at the top of the Pyramid. They take on problems that are referred upwards to them from support analysts.
Cheers
for num in range(4):
print(num)
The output will be:
0
1
2
3
The for loop iterates through the numbers in the range function and prints those same numbers to the console.
