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3 years ago

What is the seventh byte in the roller coasters file?

Computers and Technology

1 answer:

Llana [10]3 years ago

3 0

Space (00100000)

The answer is this, i have no idea why i just googled on quizlet which is a pretty good site for answers as well heres the link:

https://quizlet.com/187465937/computer-science-unit-1-flash-cards/

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_____ is a function performed by control programs that manages computer resources, such as storage and memory.

Fudgin [204]

Resource allocation is a function performed by control programs that manages computer resources, such as storage and memory. It is necessary for any application to be run on the system because the computer is required to allocate certain resources for it to be able to run once the user opens any program.

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3 years ago

What help the ict in your life?and write own idea three or four sentence

My name is Ann [436]

Answer:

I am a software engineering student

computers have createed an impact in my life because through computers i work, I do research and many more

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2 years ago

A company with a large number of hosts creates three subdomains under a main domain. For easier management of the host records,

REY [17]

Answer:

Explanation:

For easier management of the host records of the company 4 zones should be used because

subdomain is part of a larger domain and the main domain which is the primary domain is the name which the company have decide to use which will represent the company website address and in a situation where the company

have different domain names in which they had registered, they will need to choose one among the domain which will inturn be their main domain.

Therefore for easier , efficient and effective management of the host records 4 zones will be the best zones to be used.

Example of sub domain is north.example.com

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3 years ago

_______ is identical to the conventional typewriter keyboard

NeX [460]

Answer:

Explanation:

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3 years ago

Read 2 more answers

Consider a demand-paging system with the following time-measured utilizations: CPU utilization 20% Paging disk 97.7% Other I/O d

Zarrin [17]

Answer:

see explaination please

Explanation:

a. Install a faster CPU. Answer:NO

Optional: a faster CPU reduces the CPU utilizationfurther since the CPU will spend more time waiting for a process toenter in the ready queue.

b. Install a bigger paging disk. Answer:NO

Optional: the size of the paging disk does not affect theamount of memory that is needed to reduce the pagefaults.

c. Increase the degree of multiprogramming Answer:NO

Since each process would have fewer frames available andthe page fault rate would increase

d. Decrease the degree of multiprogramming.Answer: YES

Optional: by suspending some of the processes, the otherprocesses will have more frames in order to bring their pages inthem, hence reducing the page faults.

e. Install more main memory. Answer:Likely

Optional: more pages can remain resident and do notrequire paging to or from the disks.

f. Install a faster hard disk or multiplecontrollers with multiple hard disks. Answer:Likely

(Optional)

g. Add prepaging to the page-fetchalgorithms.Answer: Likely

(Optional.)

h. Increase the page size. Answer:NO

Since each process would have fewer frames available and the page fault rate would increase

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3 years ago