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3 years ago

Using Phyton

Computers and Technology

1 answer:

exis [7]3 years ago

5 0

def something(string1, string2):

return True if string2 in string1 else False

This would be the most concise way of writing this function.

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The component of an information system consisting of raw facts is the definition for which of the following?

julsineya [31]

Answer:

The answer to this question is: Information

An information system is a set of command that i used to analyze available information in order to create a better decision for the company.

Which means that information will not be able to do any function of it does not possess the initial information, to begin with, so we can conclude that information is a major component of the information systems. hope this makes sense in your mind lol

Explanation:

4 0

3 years ago

Read 2 more answers

The address space 0x0000-0x3FF is assigned to I/O peripherals of a given HCS12 chip. How many K bytes is this? (Points : 2) 2K

UNO [17]

Answer:

D. 1K

Explanation:

The address space 0x0000-0x3FF is of 1KB(One Kilo Byte) since 0x3ff is equal to 1023. therefore 1023=1 KB.

bitwise 0x3ff zeros out the top bits of the number such that the result is always between 0 and 1023. It is essentially the same thing as modulo( num,1024) for positive values of num.

Hence the answer is D 1K

3 0

3 years ago

Suppose that the five measured SampleRTT values are 106 ms, 120 ms, 140 ms, 90 ms, and 115 ms.

jeyben [28]

Answer:

a) 100.75, 103.15, 107.756, 105.536, 106.72

b) 5.06, 8, 14.061, 14.43, 12.89

Explanation:

Measured sample RTT values : 106 ms, 120 ms, 140 ms, 90 ms, 115 ms

First estimated RTT value = 100 ms

∝ = 0.125

β = 0.25

First DevRTT value = 5 ms

<u>A) Compute the EstimatedRTT after each of these SampleRTT values is obtained,</u>

Formula for estimated RTT = ( 1 - ∝ ) . estimated RTT + ∝.sample RTT

B). <u>Compute the DevRTT after each sample is obtained,</u>

Formula for DevRTT = ( 1 - β ) . DevRTT + β. | sample RTT - Estimated RTT |

attached below is a detailed solution

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3 years ago

A differential backup covers what data on a system?

sergey [27]

Answer:

Answer is option (a) It includes data that has changed since the last full backup.

Explanation:

Differential Backup is a method used in Database Management Systems (DBMS) in which it includes the data (copies of all the files) that has changed (either created or updated or altered) since the last full backup. If it is a partial backup instead of full backup, then it is not a differential backup method as many files might have changed. Option (b) is false as the backup has to be a full backup not an incremental backup. Option (c) is false as the backup has to be a full backup ( not just a backup ), Option (d) is false as only the files that are changed is stored not the whole database since a full backup.

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4 years ago

Under which menu option of a word processing program does a star appear?

horrorfan [7]

<h3>UNDER THE MENU OPTION INSERT.</h3>

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3 years ago