When resizing an image or an object in a presentation, a user should not utilize the sizing handles in the middle of the sides or the bottom of the image. There's nothing wrong with resizing this way.
There's nothing wrong with resizing this way
<u>Explanation:</u>
When the sizing handles in the middle of the sides are used, the image stretches out reflecting an increase in the width maintaining There's nothing wrong with resizing this way.
On the other hand, while using the sizing handles at the bottom, the image increases in height whilst maintaining the same width again disturbing the aspect ratio.
B/ Divide the viewpoint into three equal vertical divisions
Answer:
24.167 micro seconds.
Explanation:
The given rotation rate = 7200 rpm = 7200 rounds per minute
Rotational latency is the average time taken for the head to reach starting of sector
.
Rotational latency (in micro seconds) = (1 / (RPM / 60)) * 0.5 * 1000
(1/(7200/60))* 0.5 * 1000 = 4.167 ms
Thus, rotational latency = 4.167 ms.
Seek time = 20 ms
The average time taken for the access head to get to the beginning of randomly selected sector will be equal to the average time to first reach the random track plus the average time taken to reach random sector
.
= 20 ms + 4.167 ms = 24.167 micro seconds.
Thus, it would take 24.167 micro seconds to get the access head to the beginning of a randomly selected sector on a randomly selected track.
<span>Software that interprets commands from the keyboard and mouse is also known as Operating system.The Mouse will let you communicate and operate with the monitor in a computer.Not only mouse keyboard also plays the same role.But it is very easy to use rather than keyboard.sing MouseKeys can help someone move the pointer in smaller, controlled increments for better control</span>
