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Question 1 of 9
1. Question
2 point(s)What is the number 27 in binary?
Select two answers that are correct.
CorrectIncorrect 
Question 2 of 9
2. Question
1 point(s)What is the number 82 in binary?
Complete the table below to answer the question.

128 64 32 16 8 4 2 1
CorrectIncorrect 

Question 3 of 9
3. Question
1 point(s)What is the number 235 in binary?
Complete the table below to answer the question.

128 64 32 16 8 4 2 1
CorrectIncorrect 

Question 4 of 9
4. Question
2 point(s)Convert the following decimal numbers into binary.
Please write your answers in 8bit binary.

101 =
192 =
CorrectIncorrect 

Question 5 of 9
5. Question
1 point(s)True or False
00001011 & 1011 are the same number.
CorrectIncorrect 
Question 6 of 9
6. Question
1 point(s)What is the number 00001001 in binary?
CorrectIncorrect 
Question 7 of 9
7. Question
1 point(s)What is the number 01001001 in decimal?
The table below is given to help you answer.
128 64 32 16 8 4 2 1 0 1 0 0 1 0 0 1 CorrectIncorrect 

Question 8 of 9
8. Question
1 point(s)What is the number 11100100 in decimal?
The table below is given to help you answer.
128 64 32 16 8 4 2 1 1 1 1 0 0 1 0 0 CorrectIncorrect 

Question 9 of 9
9. Question
2 point(s)Convert the following binary numbers into decimal.

00011111 =
01110101 =
CorrectIncorrect 