1answer.
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
elena55 [62]
3 years ago
5

(b) The CPU is responsible for processing instructions.

Computers and Technology
2 answers:
Yakvenalex [24]3 years ago
6 0

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The CPU is responsible for processing instruction. CPU instruction processing goes through three stages. Fetch, Decode, and Execute.

When the program runs,  program code is copied from secondary storage into main memory. CPU's program counter set to the first instruction of the program stored in memory where the program starts executing.

When a program is being executed, it goes through fetch-decode-cycle. which repeats over and over again until reaching the STOP instruction.

The processor check which next instruction to be executed, then the processor fetches that instruction value from the memory location.  once the instruction being fetched it gets decoded and executed. This instruction processing cycle repeating until the CPU finds a stop instruction.

Gemiola [76]3 years ago
3 0

Answer:

Fetch, Decode, and Execute

Explanation:

You might be interested in
How do i show all emails from same sender in outlook
OverLord2011 [107]

Your just gonna have to scroll through all of them until you find the right one or search for some key words.

4 0
3 years ago
Read 2 more answers
The amount of interest you will earn in one year from a savings account is the _____. A) APY B) return C) IDA D) CD
pav-90 [236]
B) return,<span>D) CD  i now is the </span>
7 0
3 years ago
Read 2 more answers
____ is one of the primary operations of a computer.
Romashka [77]
Processing <span>is one of the primary operations of a computer.</span>
7 0
3 years ago
Write a function wordcount() that takes the name of a text file as input and prints the number of occurrences of every word in t
o-na [289]

Answer:

I am writing a Python program. Let me know if you want the program in some other programming language.        

import string  #to use string related functions

def wordcount(filename):  # function that takes a text file name as parameter and returns the number of occurrences of every word in file

   file = open(filename, "r")  # open the file in read mode

   wc = dict()  # creates a dictionary

   for sentence in file:  # loop through each line of the file

       sentence = sentence.strip()  #returns the text, removing empty spaces

       sentence=sentence.lower() #converts each line to lowercase to avoid case sensitivity

       sentence = sentence.translate(sentence.maketrans("", "", string.punctuation))  #removes punctuation from every line of the text file

       words = sentence.split(" ")  # split the lines into a list of words

       for word in words:  #loops through each word of the file

           if len(word)>2:  #checks if the length of the word is greater than 2

               if word in wc:  # if the word is already in dictionary

                   wc[word] = wc[word] + 1  #if the word is already present in dict wc then add 1 to the count of that word

               else:  #if the word is not already present

                   wc[word] = 1  # word is added to the wc dict and assign 1 to the count of that word                

   for w in list(wc.keys()):  #prints the list of words and their number of occurrences

       print(w, wc[w])  #prints word: occurrences in key:value format of dict        

wordcount("file.txt") #calls wordcount method and passes name of the file to that method

Explanation:

The program has a function wordcount that takes the name of a text file (filename) as parameter.

open() method is used to open the file in read mode. "r" represents the mode and it means read mode. Then a dictionary is created and named as wc. The first for loop, iterates through each line (sentence) of the text file. strip() method is used to remove extra empty spaces or new line character from each sentence of the file, then each sentence is converted to lower case using lower() method to avoid case sensitivity. Now the words "hello" and "Hello" are treated as the same word.

sentence = sentence.translate(sentence.maketrans("", "", string.punctuation))  statement uses two methods i.e. maketrans() and translate(). maketrans() specifies the punctuation characters that are to be deleted from the sentences and returns a translation table. translate() method uses the table that maketrans() returns in order to replace a character to its mapped character and returns the lines of text file after performing these translations.

Next the split() method is used to break these sentences into a list of words. Second for loop iterates through each word of the text file. As its given to ignore words of length 2 or less, so an IF statement is used to check if the length of word is greater than 2. If this statement evaluates to true then next statement: if word in wc:   is executed which checks if the word is already present in dictionary. If this statement evaluates to true then 1 is added to the count of that word. If the word is not already present  then the word is added to the wc dictionary and 1 s assigned to the count of that word.

Next the words along with their occurrences is printed. The program and its output are attached as screenshot. Since the frankenstein.txt' is not provided so I am using my own text file.

4 0
3 years ago
Describe Ms word environment.​
Alexeev081 [22]

On Microsoft Word, you can edit your Word.... You can add pictures, do journals, do menus, and stuff like that... You can add color to text, make lists, add shapes to your Word, etc...

8 0
3 years ago
Other questions:
  • A ___________ is an algorithm for which it is computationally infeasible to find either (a) a data object that maps to a pre-spe
    5·1 answer
  • I need help to find out what is wrong with this program and my variable, "exponent" comes out as 0 in the output instead of the
    14·1 answer
  • Holly Carpenter argues that technology may actually prevent some kinds of evolution that would benefit humans. Do you agree with
    8·2 answers
  • If str 1 and str2 are both Strings, which of the following expressions will correctly
    13·1 answer
  • ​For complex models, analysts can choose computer-based modeling tools that use _____, which includes standard shapes and symbol
    10·1 answer
  • Technology has proliferated in Kenya and Somaliland, with text messages used to replace cash, creating mobile money use that, on
    11·1 answer
  • Write a pseudo-code that keeps asking the user for a given number 'n' different of zero, then print all numbers between one &amp
    8·1 answer
  • Which of the following are mass communication methods? (Select all that apply.)
    9·1 answer
  • When the Squirrel peer-to-peer web caching service was evaluated by simulation, 4.11 hops were required on average to route a re
    11·1 answer
  • What are the benefits of writing functions that use parameters and return? Try to list at least two.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!