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Luba_88 [7]
2 years ago
10

You have installed a new sound card in your system, closed the computer case, and turned on the computer. Windows boots and you

sign in but you didn't hear the familiar Windows sound that usually occurs when boot Windows. You look in Device Manager and see a device with a question mark icon. What is the most likely problem
Computers and Technology
1 answer:
ArbitrLikvidat [17]2 years ago
8 0

The most likely problem which led to the lack of sound after the installation of the new sound card is that the '<em>sound card is not recognized or incompatible</em> '

  • The sound card is an hardware which is installed into a computer in other to allow the the system produce audio signal.

  • Without a sound card installed into a computer, then such computer would not be able to perform <em>audio</em> <em>input or produce audio signals</em>.

However, when a sound card is present and, the computer fails to produce audio signal, then the most likely problem is that, the <em>sound card installed isn't recognized</em>.

Learn more :brainly.com/question/25055825

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Create a dictionary that maps a fruit name to its color. Both the keys and the values should be stored as strings. Include only
UkoKoshka [18]

Answer:

Written in Python:

fruit_dictionary = {}

fruit_dictionary = {'apple': 'red', 'orange': 'orange', 'banana': 'yellow'}

Explanation:

First (although, not necessary), we create an empty dictionary named fruit_dictionary on line 1

Next, we populate the dictionary using the following syntax:

{key-1:value-1, key-2:value-2,......,key-n:value-n}

In this case, the entry would be:

{'apple': 'red',

'orange': 'orange',

'banana': 'yellow'}

The items on the first column (i.e. apple, orange and banana) are the keys while the items on the second (i.e. red, orange and yellow) are the values of the dictionary

To print the items in the dictionary, you can add  the following line of code:

<em>print(fruit_dictionary.items()) </em>

6 0
3 years ago
Explain with the help of an example that family background affects the entrepreneurial behaviour of people
marta [7]

Answer:

Like other aspects, family background also affects the entreptrneurial behaviour of people as entrepreneurship directly depends on people and people are affected to big extent by the family background.

Explanation:

  • According to the research statistics 25% of the variation in decisions of individuals to become employed to self is explained by family background and influence of the community.
  • It also suggested that the entrepreneurship depends upon sibling correlation and shared genes.
  • It is greatly affected by characteristics of parents and family members including sibling peer effects, income, education, self employment, neighbourhood effects and incorporation.
3 0
3 years ago
During the Requirements Definition stage of a systems development​ project, the employees who will be the primary users of the n
Lisa [10]

Answer:

enabling users to contribute to requirements for new system features and functions

Explanation:

Based on the scenario being described within the question it can be said that the main responsibility that is being violated is enabling users to contribute to requirements for new system features and functions. They are responsible for gathering user feedback, in order to get a sense of what the user's like and dislike regarding a system in order to later make the necessary changes needed to the system.

8 0
3 years ago
What critical-thinking tool is being used when asking the question, Is this information specific enough?
Murljashka [212]
Precision, specificity is related to the accuracy of the information with respect to the subject at hand. Precision is the only answer that makes sense.
6 0
3 years ago
Two numbers are given (numbers are entered from the keyboard). If both numbers are positive, then output their sum, if both numb
AleksAgata [21]

Answer:

The program in Python is as follows:

num1 = int(input())

num2 = int(input())

if num1 >=0 and num2 >= 0:

   print(num1+num2)

elif num1 <0 and num2 < 0:

   print(num1*num2)

else:

   if num1>=0:

       print(num1**2)

   else:

       print(num2**2)

Explanation:

This gets input for both numbers

num1 = int(input())

num2 = int(input())

If both are positive, the sum is calculated and printed

<em>if num1 >=0 and num2 >= 0:</em>

<em>    print(num1+num2)</em>

If both are negative, the products is calculated and printed

<em>elif num1 <0 and num2 < 0:</em>

<em>    print(num1*num2)</em>

If only one of them is positive

else:

Calculate and print the square of num1 if positive

<em>    if num1>=0:</em>

<em>        print(num1**2)</em>

Calculate and print the square of num2 if positive

<em>    else:</em>

<em>        print(num2**2)</em>

3 0
2 years ago
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