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Papessa [141]
2 years ago
5

How efficient would a 6-bit code be in asynchronous transmission if it had 1 parity bit, 1 start bit, and 2 stop bits?

Computers and Technology
1 answer:
Lana71 [14]2 years ago
7 0
How efficient well if we are transmitting 6bits and we need 10 to transmit the 6 bits that would be 6/10 = .6 = 60% efficient.
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Ted knows that macros can be helpful to him in his work with Excel spreadsheets,but he also knows they have their hazards,so he
laila [671]

Answer:

Hhhhhhhhjjjffhkvs4hjtth

Explanation:

H*jhfujttjhfhjfhhdtjdgndrjgr7kvykngimg6

3 0
2 years ago
Write a program that creates a dictionary containing the U.S. states as keys and their capitals as values. (Use the Internet to
Dima020 [189]

Answer:

  1. import random  
  2. states = {
  3.    "Alabama": "Montgomery",
  4.    "California": "Sacramento",
  5.    "Florida": "Tallahassee",
  6.    "Hawaii": "Honolulu",
  7.    "Indiana": "Indianapolis",
  8.    "Michigan": "Lansing",
  9.    "New York": "Albany",
  10.    "Texas" : "Austin",
  11.    "Utah" : "Salt Lake City",
  12.    "Wisconsin": "Madison"
  13. }
  14. correct = 0
  15. wrong = 0
  16. round = 1
  17. while(round <= 5):
  18.    current_state = random.choice(list(states))
  19.    answer = input("What is the capital of " + current_state + ": ")
  20.    
  21.    if(answer == states[current_state]):
  22.        correct += 1
  23.    else:
  24.        wrong += 1
  25.    
  26.    round += 1
  27. print("Correct answer: " + str(correct))
  28. print("Wrong answer: " + str(wrong))

Explanation:

The solution code is written in Python 3.

Line 3 -14

Create a dictionary of US States with capital as each of their corresponding value. Please note only ten sample states are chosen here.

Line 16 - 18

Create variables to track the number of correct and inaccurate response and also round counter.

Line 19 - 28

Set the while condition to enable user to play the quiz for five questions and use random.choice to randomly pick a state from the dictionary and prompt user to input the capital of selected stated.

If the answer matched with the capital value of the selected state, increment the correct counter by one. Otherwise the wrong counter will be incremented by one. Increment the round counter by one before proceed to next round.

Line 30 - 31

Print the number of correct responses and wrong responses.

7 0
2 years ago
A process is moved to wait queue when I/O request is made with:_______ A. non-blocking I/O B. blocking I/O C. asynchronous I/O D
Sidana [21]

Answer:

B. blocking I/O

Explanation:

           Most of the input and output request placed  to the computer considers the blocking request. It means that the controls given cannot be returned to the given application until and unless the input/output is complete.

           Thus, blocking the input/output does not return till the input and output is complete.

            With a blocking I/O, the process is moved to a wait queue when the I/O request is made, and it moved backs to the ready queue as soon as the request is complete, thereby allowing the other processes to run in the meantime.

Thus (B) blocking I/O is the answer.

7 0
2 years ago
A(n) ______of the audio or video clip makes the content easily accessible to people with hearing disabilities.
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subtitles

hope that helped you

7 0
2 years ago
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given:an int variable k,an int array currentMembers that has been declared and initialized,an int variable memberID that has bee
Oksi-84 [34.3K]

Answer:

// The code segment is written in C++ programming language

// The code segment goes as follows

for (k = 0; k < nMembers; k++)

{

//check if memberID can be found in currentMembers

if (currentMembers[k] == memberID){

// If yes,

// assigns true to isAMember

isAMember = true;

k = nMembers;

}

else{

isAMember = false;

// If no

// assigns false to isAMember

}

}

// End of segment:

The following assumption were made in the code segment above.

There exists

1. An already declared and initialised int array currentMembers.

2. An already initialised int variable memberID

Line 3 initiates a loop to scan through the array

Line 6 checks for the condition below

If current element of array equals memberID then

It assigns true to isAMember and nMembers to k

Else

It assigns false to isAMember

7 0
2 years ago
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