answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kherson [118]
1 year ago
15

Which of the following statements is incorrect? An operating system provides an environment for the execution of programs. An op

erating system manages system resources. Operating systems provide both command line as well as graphical user interfaces. Operating systems must provide both protection and security.
Computers and Technology
1 answer:
rosijanka [135]1 year ago
8 0

Answer:

command line and graphical user interface

Explanation:

there were (and still are) operating system with no graphical user interface at all, as for example some Unix releases

You might be interested in
Row array gameScores contains all player scores. Construct a row array highScores than contains all player scores greater than m
Sever21 [200]

Answer:

The solution is written using Python as it has a simple syntax.

  1. def getHighScores(gameScores, minScore):
  2.    meetsThreshold = []
  3.    for score in gameScores:
  4.        if(score > minScore):
  5.            meetsThreshold.append(score)
  6.    return meetsThreshold
  7. gameScores = [2, 5, 7, 6, 1, 9, 1]
  8. minScore = 5
  9. highScores = getHighScores(gameScores, minScore)
  10. print(highScores)

Explanation:

Line 1-8

  • Create a function and name it as <em>getHighScores</em> which accepts two values, <em>gameScores</em> and <em>minScore</em>. (Line 1)
  • Create an empty list/array and assign it to variable <em>meetsThreshold</em>. (Line 2)
  • Create a for loop to iterate through each of the score in the <em>gameScores</em> (Line 4)
  • Set a condition if the current score is bigger than the <em>minScore</em>, add the score into the <em>meetsThreshold</em> list (Line 5-6)
  • Return <em>meetsThreshold</em> list as the output

Line 11-12

  • create a random list of <em>gameScores</em> (Line 11)
  • Set the minimum score to 5 (Line 12)

Line 13-14

  • Call the function <em>getHighScores()</em> and pass the<em> gameScores</em> and <em>minScore </em>as the arguments. The codes within the function <em>getHighScores()</em>  will run and return the <em>meetsThreshold </em>list and assign it to <em>highScores.</em> (Line 13)
  • Display <em>highScores</em> using built-in function print().
8 0
1 year ago
What does the hard disk drive do? It stores all of the information on a computer. It controls a computer’s operating system. It
umka21 [38]

The hard disk drive, OR HDD Stores all the information on the computer.

5 0
2 years ago
Read 2 more answers
Which sources could provide reliable evidence for your claim? Check all that apply. a step-by-step guide listed at www.gettingto
kozerog [31]
The correct answer is:
<span>an article from the New York Times</span>a book by an educational researcher and  professor<span>a report from the US Department of Education at www.ed.gov</span>
7 0
2 years ago
Read 2 more answers
A(n) ____________________ is a named collection of stored data, instructions, or information and can contain text, images, video
Vanyuwa [196]
The answer in the blank is files for they exist in the computer that are responsible to hold or collect different types of application that could contribute in arranging them in order or showing classifications or simply storing them to put them in one place. This is essential to the computer for they are responsible in putting them in place and showing organization.
7 0
2 years ago
Read 2 more answers
Define and test a function myRange. This function should behave like Python’s standard range function, with the required and opt
Cerrena [4.2K]

Answer:

Study Python’s help on range to determine the names, positions, and what to do with your function’s parameters.

Use a default value of None for the two optional parameters. If these parameters both equal None, then the function has been called with just the stop value. If just the third parameter equals None, then the function has been called with a start value as well. Thus, the first part of the function’s code establishes what the values of the parameters are or should be. The rest of the code uses those values to build a list by counting up or down.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Splunk uses ________ to categorize the type of data being indexed..
    11·2 answers
  • De'Von is graduating from college and wants to create a professional development plan in order to prepare for his future. What i
    8·1 answer
  • When your tire blows out in the middle of a drive, you should _____. A. let go of the steering wheel B. pump the brakes immediat
    13·2 answers
  • All the employees of Delta Corporation are unable to access the files stored in the server. What do you think is the reason behi
    14·1 answer
  • Leena needs to manually update the TOC and would prefer not to change the styles in the document.
    9·2 answers
  • The icacls.exe command adds __________, which are visible by clicking the Advanced button in the folder Properties dialog box
    15·1 answer
  • Big Data often involves a form of distributed storage and processing using Hadoop and MapReduce.
    12·1 answer
  • Write a program that prints the U.S. presidential election years from 1792 to present day, knowing that such elections occur eve
    9·1 answer
  • Describe the basic features of the relational data model and discuss their importance to the end user and the designer. Describe
    9·1 answer
  • Calvin is an aspiring graphic designer. He wants to achieve Adobe Certified Expert certification in software that will be helpfu
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!