What is essential to meet project deadlines and deliver work on schedule?

What process sends ones and zeroes across network cables

sergejj [24]

Answer:

modulation

Explanation:

Modulation is the procedure of encoding data into electrical signals for transmission through a media. For transmission, binary information, denoted by a sequence of ones and zeros, should be translated to analog or digital electrical signals. The method converts data into electrical signals suited for transmission is known as modulation. Digital modulation is the transmission of binary signals zeroes and ones.

5 0

2 years ago

What is the purpose of the .NET Framework Class Library? a. it provides pre-written code that can be used by .NET applications b

Burka [1]

Answer:

d. it specifies the data types that can be used by .NET applications.

Explanation:

The .NET Framework Class Library (FCL) makes the system functionality of the .NET Framework available because it contains interfaces, data types, various classes and so on.

It is also important to note that the FCL is integrated to the CLR or Common Language Runtime of .NET Framework which is responsible for code execution.

The Framework Class Library or FCL can be categorized broadly into three:

1. Frameworks

2. Utility features in .NET, and

3. Wrappers around the Operating System (OS) functionality.

1. Frameworks: The FCL contains many frameworks aimed at the development of some applications. For instance, WPF or Windows Presentation Foundation is used to carry out a number of functions but majorly to render user interfaces.

2. Utility features in .NET: This contains a number of classes for use in the .NET framework, examples of these classes include: dictionary, queue, stack, list and so on. Additionally, it contains classes for different manipulations, for example, for handling regular expressions the Regex class is available for use.

3. Wrappers around the Operating System (OS) functionality: Contained in the Framework Class Library are wrappers that are present at the root functionality of the Windows OS. For instance, classes to handle I/O, network features, file system as so on.

8 0

3 years ago

8.17 Lab: Strings of a Frequency Write a program that reads whitespace delimited strings (words) and an integer (freq). Then, th

gavmur [86]

Answer:

def occurencesOfWords(words,freq):

frequency_dictionary={}

matched_frequency_words=[]

for i in range(len(words)):

counter=1

a=words[i].lower()

for j in range(len(words)):

if(i==j):

continue

b=words[j].lower()

if(a==b):

counter+=1

frequency_dictionary[words[i]]=counter

for key in frequency_dictionary:

if(frequency_dictionary[key]==freq):

matched_frequency_words.append(key)

return matched_frequency_words

if __name__=='__main__':

user_input=input()

freq=int(input())

words=user_input.split(" ");

required_words=occurencesOfWords(words,freq)

for s in required_words:

print(s)

Explanation:

Inside the occurencesOfWords function, initialize a frequency_dictionary that is used to store the string and the frequency of that specific string .
matched_frequency_words is an array that is used to store each string whose frequency matches with the provided frequency
Run a nested for loop up to the length of words and inside the nested for loop, skip the iteration if both variables i and j are equal as both strings are at same index.
Increment the counter variable, if two string are equal.
Loop through the frequency_dictionary to get the matching frequency strings .
Finally test the program inside the main function.

5 0

3 years ago

. Let F(X, Y, Z)=(X + Y + Z)(X + Y + Z)(X + Y + Z)(X + Y + Z). Use a 3-variable K-Map to find the minimized SOP form of this fun

Mrac [35]

Answer:

Kindly see explaination

Explanation:

The k-map van be defined as a map that provides a pictorial method of grouping together expressions with common factors and therefore eliminating unwanted variables. The Karnaugh map can also be described as a special arrangement of a truth table.

Please kindly check attachment for the 3-variable K-Map to find the minimized SOP form of the function in the question.

5 0

3 years ago

____ variables are variables that are shared by every instantiation of a class. local instance

Colt1911 [192]

These are known as class variables, so called because of the property mentioned.

4 0

3 years ago