Computers and Technology Quiz & Practice Tests - Test Your Skills

What is the correct order of the phases of the software development process?Evaluation, requirements specification, design, development, maintenanceRequirements specification, development, design, evaluation, maintenanceDesign, development, evaluation, maintenance, requirements specificationRequirements specification, design, development, evaluation, maintenance
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hi! got a question!A wheel of radius 14cm went round 1000 times ,what distance did it cover in km?Give your answer to 2 decimal places.
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name two components required for wireless networking(answer fastly)
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Determine the speed of rotation of a 20- tooth gear when it is driven by a 40-tooth gear and rotating at 10 rpm
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Tamera and Rupert each applied for the same credit card through the same company. Tamera has a positive credit history. Rupert has a negative credit history. Which compares their credit limits and likely interest rates?
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Please help I wanna install kali linux on my Acer chromebook C730 I tried to watch videos but it didnt work
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Is a hard disk is considered to be an internal storage device?
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Which is the best practice when dealing with formulas and functions in EXCEL?
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Which tools can be used to scale an object? Check all that apply.rotation handleside sizing handlesFormat Picture panecorner sizing handlesRemove Background tool
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Which of the following tasks are suitable for creating an algorithm? Choose all that apply.giving directions to a locationsaving time writing a computer programsolving a math problemtracking money in a bank accounttracking the number of items in inventory
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Select the correct answer.Which statement best describes zero-sum games?A. They are games in which payoffs for both players are only positive.B. They are games in which payoffs are equal but opposite in magnitude for each player.C. They are games in which payoffs for one player are twice that of the other player.D. They are games in which payoffs for both players are only negative.E. They are games in which payoffs are initially negative for both players and progressively tend toward zero.
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why are medical related professions and human resources important?
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Joe, Kate and Jody are members of the same family. Kate is 5 years older than Joe. Jody is 6 years older than Kate . The sum of their ages squared is 961 years. What are their ages?
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what term defines inventiveness uncertainty and futuristic ideas typically deals with science and technology
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Temperature for the month of April 2017 has been recorded by the zambia metrological department as follows : 24.0,17.5,33.0,36.5,36.0,22.5,12.5,44.0,15.5,33.0,41.5,23.5 explain in detail how these temperatures can be accessed and arranged in a 2DA matrix. Write a program to show how they can be arranged in a 3*3 matrix. Find the total sum of all the temperatures using 2DA
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Find the error in the statement below.if height_variable > 59;print("You can ride this roller coaster.")The opening parenthesis should be at the beginning of the second line.The second line should not be indented.The semi-colon should be a colon.The > should be a
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Write code using the range function to add up the series 20, 30, 40, ... 90 and print the resulting sum each step along the way.Example Output205090140200270350440
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A misplacement of punctuation or spacing in a command during programming that causes the program to stop running is mostlikely which type of error?syntaxrun-timelogiccompiler
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I don't understand question how do I work it out?
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1...difference between repeater and hub .2... difference between bridge and router .
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Why is it difficult to convince top management to commit funds to develop and implement a Strategic Information System
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This is a python program.I managed to get this program to say hello to a user after they input their first and last name, however, I cannot manage to get the program to tell the user how many letters are in the user's name.
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In Aschs study which of these lowered conformity rates A.) having on person disagreeB.) having only two people in the group C.) writing answers down instead of saying themD.) all of these are correct
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what is the basic similarities and difference between the three project life cycles model?
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