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3 years ago

5

Which of the following is a characteristic of the internet today? distributed network central hub lack of protocols absence of c

ommercial activity

Computers and Technology

1 answer:

Bingel [31]3 years ago

8 0

The answer should be distributed network.

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As we move up a energy pyrimad the amount of a energy avaliable to each level of consumers

AleksandrR [38]

Explanation:

As it progresses high around an atmosphere, the amount of power through each tropic stage reduces. Little enough as 10% including its power is passed towards the next layer at every primary producers; the remainder is essentially wasted as heat by physiological activities.

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3 years ago

Draw a flow chart to print gratest number among two .

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MYbe show a picture next time so we can see what the problem is about ?

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3 years ago

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A university wants to schedule the classrooms for final exams. The attributes are given below:

iVinArrow [24]

Answer:

See explaination

Explanation:

Clearly the entities are as follows:-

Course

Section

Room

Test

The relationship among entities are as follows:-

Course has Section

Test is conducted for Course

Test is conducted in Section

Test is conducted in Room

Attributes of each entities are as follows:-

Course (CourseID, Name, Department)

Section (SectionID, Enrollment)

Room (RoomNumber, Capacity, Building)

Test (Time)

Section is a week entity as, there may be same sections for different courses, therefore section uses the primary key of course entity as foreign key.

Also entity Test is dependent upon the entities Room,Section and Course, therefore primary keys of these entities will be used as foreign key in the Test entity.

Check attachment for the ER diagram

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3 years ago

Consider the efficiency of locating the kth element in a singly-linked list. How does that compare to locating the kth element i

eimsori [14]

Answer:

Finding kth element is more efficient in a doubly-linked list when compared to a singly-linked list

Explanation:

Assuming that both lists have firs_t and last_ pointers.

For a singly-linked list ; when locating a kth element, you have iterate through a number of k-1 elements which means that locating an element will be done only in one ( 1 ) direction

For a Doubly-linked list : To locate the Kth element can be done from two ( directions ) i.e. if the Kth element can found either by traversing the number of elements before it or after it . This makes finding the Kth element faster because the shortest route can be taken.

<em>Finding kth element is more efficient in a doubly-linked list when compared to a singly-linked list </em>

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2 years ago

Maisy is an aspiring video game programmer. She has some unique ideas for new video games, but first, she needs to get some comp

xenn [34]

Answer:

She does not need a computer all she needs are a good laptop that could handle a game engine and a graphic drawing tablet to make the terrain and characters.

Explanation:

It also depends on what kind of game you want to create

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3 years ago