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gizmo_the_mogwai [7]
3 years ago
12

An Operating System is an application just like any other applications we use on our computers. What makes an Operating System s

pecial? What does it do differently?
Computers and Technology
1 answer:
tatyana61 [14]3 years ago
3 0

Answer: An operating system(OS) is an interface between the hardware and the user. An OS is built so that it could support other software. OS is a system software which is used to support other application softwares.

Explanation:

An operating system handles all the hardware of the system and allows users access to those hardware components with the help of application softwares.

An OS consist of many libraries and APIs which allows programmers to write and execute codes. There are many types of OS such as real time, multitasking, multi programming OS.

The OS is responsible for allocating memory, managing the hardware, distributing resources across different processors in an distributed system.

So all these features makes them different from application software. The OS is responsible allocating memory and hardware resources to these softwares.

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User Interface Design ensures that the interface has elements that are easy to ________________. (Choose all that apply)
Gnesinka [82]

Answer:

A, C, D

Explanation:

User Interface (UI) Design focuses on anticipating what users might need to do and ensuring that the interface has elements that are easy to access, understand, and use to facilitate those actions.

4 0
2 years ago
Read 2 more answers
Choices.
Svet_ta [14]

Answer:

1. B

2. D

3. C

4. A

5. B

Explanation:

1. To check the integrity of your hard disk and fix various file system errors, the Windows utility which should be implemented is Check disk (Chkdsk). This utility is always used with the command line interface (CLI) with the command "chkdsk."

2. An event or action took place and it caused damage to data, hardware, software and processing capability of the computer. From the statement given, security risks are being described. Any event or action that is capable of causing a problem to a computer system is considered to be a security risk and should be prevented through the use of an appropriate utility software.

3. Virus is a software program that can infect, damage and disrupts the whole computer system.

4. To protect the whole computer system, the software utility which is needed is an Anti-virus.

5. To avoid losing valuable data to your computer, the most important thing to do is to regularly back-up your files.

7 0
2 years ago
Create pseudocode that could be used as a blueprint for a program that would do the following: An employer wants you to create a
mestny [16]

Answer:

START LOOP FOR EACH EMPLOYEE:

   INPUT employee’s name, hourly rate of pay, number of hours worked, overtime pay rate, payroll deductions, tax rate

   SET gross pay = (hourly rate of pay x *weekly hours) + (overtime pay rate x (number of hours worked - *weekly hours))

   PRINT gross pay

   SET net pay = gross pay - (payroll deductions + (gross pay * tax rate/100 ))

   PRINT net pay

END LOOP

* weekly hours (how many hours an employee needs to work to earn overtime pay rate) is not given in the question

Explanation:

Create a loop that iterates for each employee

Inside the loop, ask for name, hourly rate, number of hours worked, overtime pay rate, payroll deductions, tax rate. Calculate the gross pay and print it. Calculate the net pay and print it

8 0
3 years ago
An administrator has initiated the process of deploying changes from a sandbox to the production environment using the Force IDE
Pani-rosa [81]

Option A because the environment should be selected for which the changes are to be applied. In a time Force IDE has many project environments for example maybe a java project and C++ project would be there on sandbox, so the environment selection is important.

Option B because the related changed sets should be specified so that other developers that have access to the project can see the changes being made.

Option D The data fields that are needed to be deployed should also be provided so that the updated version can be seen by other developers.

Rejected Options :

Option C user name and password has nothing to do with the production environment because if the user has it only then it can come and make changes.

6 0
2 years ago
Consider the unsigned decimal number 35. What is the value in hexadecimal?<br><br> 1. 3510 = ____ 16
Liula [17]

Answer:

23_{16}

Explanation:

When we convert any decimal number into the hexadecimal number we have to divide that number with 16.

Now according to question the decimal number is 35.

Now to convert this in hexadecimal divide it with 16.

\frac{35}{16} =2\frac{3}{16}

This means the quotient is 2 and the remainder is 3.

Therefore the value of hexadecimal is,

23_{16}

Therefore,

35_{10}=23_{16}.

 

8 0
2 years ago
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