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3 years ago

Fill in the blank

Computers and Technology

2 answers:

yawa3891 [41]3 years ago

5 0

Email, Blog or a Forum.

True [87]3 years ago

5 0

A travel blog seems like the best option here. It's free to set up, and she can get feedback from other people on her writing and connect with people about her experiences.

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An aircraft departs an airport in the mountain standard time zone at 1615 MST for a 2-hour 15-minute flight to an airport locate

almond37 [142]

Answer:

B. 1730 PST

Explanation:

First it is important to know that the flight lasted for 2 hours and 15 minutes, hence the first thing to do in this case is to add the duration of flight to the time of departure.

Time of departure = 1615 MST

Flight duration = 2:15

Hence we get 18:30 MST

Then we convert MST to PST by subtracting 1

1830 -1.00 = 1730 PST

5 0

3 years ago

in the future, mobile technologies are expected to be used more than desktop computers today. what other improvements are helpin

vekshin1

The improvement that are helping support mobile computing is increase data storage online and more applications for mobile phone.

If the data storage capacity is increased, we will get a larger amount to store our files. We get more space to store our important files and access them as easily as possible. Mobile applications need to be improved, because with more applications we will find it easier to use these applications to help us do our work. With a larger number of data storage, we could be comfortable because data storage can increase your employees' flexibility by enabling them to access data anytime they want from any location.

Learn more about data storage online at brainly.com/question/13650923

#SPJ4

4 0

1 year ago

A _____ is a modeling tool used in structured systems analysis and design (SSAD) analysis model that helps break down a complex

Shalnov [3]

A <em>"DATA FLOW DIAGRAM"</em> is a modeling tool used in structured systems analysis and design (SSAD) analysis model that helps break down a complex process into simpler, more manageable, and more understandable subprocesses

8 0

4 years ago

In a batch operating system, three jobs are submitted for execution. Each job involves an I/O activity, CPU time and another I/O

Ilia_Sergeevich [38]

Answer:

a) CPU utilization for uniprogramming system = 18.2%

b) CPU utilization for multiprogramming system = 41.379%

Explanation:

IO time = total time – CPU time

For JOB 1

CPU time = 3ms ,

total time= 23ms

IO time = 23-3 = 20ms ,

For JOB 2

CPU time =5ms

total = 29ms

IO time = 29-5 = 24ms

For JOB 3

CPU time = 4ms

total = 14ms

IO time = 14-10 =10ms

1.) In uniprogramming system, operations are performed sequentially

CPU utilization=total CPU time / total real time

CPU utilization =(3+5+4) / (23+29+14)

CPU utilization =0.182 or 18.2%

2) In multiprogramming system, jobs wait for the CPU to get free while performing IO operations concurrently

steps followed by the os

1. IO for 1st job at 0ms

2. IO for 2nd job at 0ms

3. IO for 3rd job at 0ms

4. CPU time for 3rd job at 5ms

5. Next IO job for 3rd job at 9ms END at 14ms

6. CPU time for 1st job at 9ms

7. Next IO job for 1st job at 14ms END at 23ms

8. CPU time for 2nd job at 14ms

9. Next IO job for 2nd job at 15ms END at 29ms

CPU time is 3+5+4 =12ms

Total execution time = 29ms

CPU utilization = 12*100/29= 41.379%

5 0

3 years ago

What is 9 - 3 ÷ 1/3 + 1 = ?

Ainat [17]

The answer is 9
Hope I helped you

6 0

3 years ago

Read 2 more answers