COMPUTERS AND TECHNOLOGY COLLEGE

An objective function in linearprogramming is a(n):decisionvariable.
environmentvariable.
resultvariable.
independentvariable.
constant.

Answers

Answer 1
Answer:

Answer: An objective function in linear programming is a decision variable.

Explanation: An objective function is a function which has the target towards the model whether it should be maximized or minimized according to the relation between the  variables present in the function. There are set of variables which are responsible for the controlling of objective function that is known as decision variables.

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what are "open source" programming language? Give examples of open source languages. Discuss the pros and cons of open source language.

How will you ensure that all of the network's applications and tcp/ip services also support ipv6?

Answers

Answer:

Configure the Extended BSD API socket.

Explanation:

There are two types of logical network address, they are IP version 4 and up version 6. They are used to route packets to various destinations from various sources.

A network application must configure this IP addresses protocol. The IP version4 is the default address applications use. To enable IP version 6 the extended BSD API is configured on the network.

Population Growth The world population reached 7 billion people on October 21, 2011, and was growing at the rate of 1.1% each year. Assuming that the population
continues to grow at the same rate, approximately when will the population reach
8 billion? using python

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Hope it this helps.

Briefly explain 5 software which is either free or fee​

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Answer:

65

Explanation:

Answer:

65

Explanation:

_ is an important management tool that is used to monitor and manage that contract and/or project

Answers

Answer:

Earned Value Management (Even)

Explanation:

Even is the best management tool for monitoring the performance of a project by emphasizing the planning and integration of program cost.

what would be the address of the cell, which is intersect of the second row and third column in a worksheet

Answers

Answer: The address of the cell is C2

Explanation:

In a worksheet like Microsoft Excel, there are rows and columns. It tags rows with numbers and tags columns with alphabet letters. For example, the first row is 1, the second row is 2, the third row is 3, and so on. Similarly, the first column is A, the second column is B and so on.

We want to know the address for the intersect of the second row i.e. 2, and the third column i.e. C in a worksheet. In other words, it might intersect column C and row 2.

A cell is a box where a row and column intersect. The address of the cell starts with the column, and next there is the row. In that case, we can conclude that the address of the cell is C2.

C2 or B3. This is if you are talking about Microsoft Excel.

A _____, or spider, is a search engine program that automatically searches the web to find new websites and update information about old websites. ​a.
​crab

b.
web ​robot

c.
​database

d.
​runner

Answers

Answer: B) Web robot

Explanation:

Web robot or spider is the search engine program which automatically visit the new web site and update the information. Basically, it is the internet bot that helps in store the information from the search engine to the index.

Spider searches the web site and read the information in their given page for creating the entries from search engine.

Web robot is also known as web crawler, this type of programs are use by different search engine that automatically download and update the web content on web sites.  
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