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OLga [1]
3 years ago
7

Each organization that provides host services on the public Internet is responsible for providing and maintaining DNS authoritat

ive servers for public access.A. TrueB. False
Computers and Technology
1 answer:
kompoz [17]3 years ago
5 0

Answer:

True

Explanation:

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Usually when someone answers a question there would be an option to mark the brainliest. However, you only get one every like 24 hrs so if you already gave someone brainliest you can't give it to someone else for a while

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) Suppose algorithm A takes 10 seconds to handle a data set of 1000 records. Suppose the algorithm A is of complexity O(n2). Ans
Mice21 [21]

Answer:

i) The time taken for 1500 records = 15 seconds.

ii) The time taken for 1500 records = 50 seconds.

Explanation:

A is an O(n) algorithm.

An algorithm with O(n) efficiency is described as a linearly increasing algorithm, this mean that the rate at which the input increases is linear to the time needed to compute that algorithm with n inputs.

From the question, it is given that for 1000 records, the time required is: 10 seconds.

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Hence,

1) For 1,500 records

=> 10/1000 = x/1500

=> 10x1500/1000 = x

x = 15 seconds

Thus, the time taken for 1500 records = 15 seconds.

2) For 5,000 records

=> 10/1000 = x/5000

=> 10x5000/1000 = x

x = 50 seconds

Thus, the time taken for 1500 records = 50 seconds.

8 0
2 years ago
Systems such as smartphones, appliances, game controllers, cable set-top boxes and automobiles that contain small computers are
Setler [38]

I guess the correct answer is Embedded system.

Systems such as smartphones, appliances, game controllers, cable set-top boxes and automobiles that contain small computers are called Embedded systems.

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One of the disadvantages of Photoshop Express is that it does not have a Black and White effect. True False
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