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gayaneshka [121]
3 years ago
6

Michael Holliday is a business systems analyst who is working on a feasibility study for a new​ e-911 system for the city of Mem

phis. Which of the following phases is he working on as he determines if the system will provide a good return on investment for the​ city?
A. Testing
B. Design
C. Development
D. Requirements analysis
E. Planning
Computers and Technology
1 answer:
postnew [5]3 years ago
7 0

Answer:

E

Explanation:

The requirement analysis phase is a very key vital phase of the system life cycle in which a system designer sees the future result of his input in the system he intends to design, the requirement analysis clearly state the result of any system in progress design and proccess stage

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A computer understand..............codes.<br>​
KiRa [710]

Answer:Computers only understand machine code - they do not understand high-level language code. Any high-level programming language code has to be converted to executable code. Executable code is also known as machine code which is a combination of binary code 0s and 1s.

Explanation:

6 0
2 years ago
Clickstream tracking tools collect data on customer activities at web sites (true/false)?
Galina-37 [17]

Clickstream tracking tools collect data on customer activities at websites- true.

<h3>what is the website?</h3>
  • A website, often known as a website, is a collection of web pages and associated material that is published on at least one web server and given a shared domain name.
  • The World Wide Web is the aggregate name for all publicly accessible websites.
  • A company's internal website for its workers is an example of a private website that can only be viewed via a private network.
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  • The navigation of the website, which frequently begins with a home page, is aided by hyperlinks between web pages.

To learn more about website, refer to the following link:

brainly.com/question/9060926

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3 0
1 year ago
Advatages and disadvantages of power-concentrated train​
allochka39001 [22]

Answer:

1. Safety:

2. Cheap:

3. Increases Employment:

4. Bulk Quantity:

The Disadvantages of Rail Transport are as Follows:

1. Loss of Goods:

2. Unsafe for Fragile Items:

3. Late Bookings:

4. Unsuitable for Short Distances:

5. Unsuitable for Rural Areas:

Explanation:1. Safety:

Transportation by the means of railway ensures safety for the desired goods because unlike the road transports a train only stops at a desired station instead of the will of the driver. In case of road transports for example, the drivers can at any point of time decide to rest or stop for tea, refreshments, lunch or dinner.

2. Cheap:

Railway transport any day is cheaper as compared to air transport. As a matter of fact, railway transport is even cheaper than road transport because of the reason that goods in bulk quantities are carried from a desired destination to the other. In cases of road transport for instance, less goods as compared to road transport can be carried.

3. Increases Employment:

Railway transport helps people to carry cheap products from a place to another and sell them at high prices. As a result of this, a number of people who are unemployed find a source of their daily bread.

4. Bulk Quantity:

ADVERTISEMENTS:

Because railway transportation is cheaper as compared to air and road transport, goods can be carried in bulk quantities as a result of which a lot of time is saved.

It is true that as compared to air transport and road transport, rail transport is easier and cheaper but still it has a few disadvantages.

The Disadvantages of Rail Transport are as Follows:

1. Loss of Goods:

Because goods in bulk quantities are carried chances of goods getting lost are high in case of railway transport as compared to air and road transport.

2. Unsafe for Fragile Items:

Railway transportation is particularly unsafe for carrying fragile items like glass because these items can easily break at times when a train halts unexpectedly of when the train is speeding up at times.

3. Late Bookings:

ADVERTISEMENTS:

Because railway is the cheapest medium of transport, it is hard to find suitable bookings for the transportation of your goods. Railway transport is not suitable in cases of emergency.

4. Unsuitable for Short Distances:

Railway transport is unsuitable for carrying goods at shorter distances; road transport is most suitable in this case.

5. Unsuitable for Rural Areas:

Proper railway system is not build up in the Indian villages as a result of which railway transport is unsuitable in the villages of India. Whatever be the disadvantages of railway transport it was, it is and it will always be the safest and the best means for the transportation of goods.

5 0
3 years ago
List five things that could cause premature bearing failure
Wewaii [24]
Smoking, Drinking, Use of drugs, problems with uterus, Problems with cervix or placenta.


6 0
2 years ago
What is the most complex part of a PC?
rjkz [21]

Answer:

From a hardware standpoint, the CPU is most likely the main component. From a software standpoint, macOS and Windows are complex software systems.

Explanation:

6 0
2 years ago
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