Answer:
usable capacity = 10 GB
Number of cylinders = 256
Block size = 4 KB
(1)Bytes in each cylinder = (10*230)/(256) = (10*222) = 40 MegaBytes
(2)Number of Blocks in each cylinder = (10*222)/(212) = 10K
(3)capacity of one track = 40 MegaBytes/(10*2) = 2 MB
Rotation speed = 3840 RPM
Number of rotations per second = 3840/60 = 64
Transfer rate = (2*64) = 128 MB/sec
Explanation:
There are many peripheral devices but heres 4 external output ones: monitor, speakers, plotter, and printer. Here are also 4 peripheral input devices: mouse, keyboard, mousepad, and joystick.
Disaster recovery type of element addresses the recovery of critical information technology (it) assets, including systems, applications, databases, storage and network assets.
<h3>What is disaster recovery plan in information technology?</h3>
A disaster recovery plan (DRP) is a formal document produced by an organization that contains explicit instructions on how to respond to unplanned happenings such as natural disasters, power outages, cyber-attacks and any other disruptive events.
<h3>What is a disaster recovery plan and why is it important to the organization?</h3>
A disaster recovery plan describes procedures for resuming work quickly and reducing interruptions in the aftermath of a disaster. It is an important part of the business continuity plan and it allows for sufficient IT recovery and the precluding of data loss.
To learn more about Disaster recovery, refer
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Explanation:
1. make sure you've saved the video to your iPhone .
2. open the classroom app and locate the class you are to summit it
3. then, click the assignment comment and you see add an attachment.
4. it will bring a list, click files.
5. then in the next list, click photo.
6. then the list of the videos and pictures in your phone will show, click the video.
7. wait , because it might take a few minutes to upload.
8.after that, click hand in.
9. then, it will show a mark that the video has been handed in.
Answer:
Speed will be 200 so option (b) will be correct option
Explanation:
We have given a 40 fps ( frame per second ) video clip at 5 megapixels per second
We have to find the speed
Speed is given by fps ( frame per second × mega pixel per frame )
As in the question it is given that video clip has 40 fps ( frames per second ) at 5 megapixels per frame
So speed 
So option b will be correct option
