Question 1

Perform the operations on the following hexadecimal numbers.
-$\begin{array}{r}
C 6_{16} \
-17_{16} \
\hline
\end{array}$

Accepted Answer

A)  $\mathrm { AF } _ { 16 }$ 
B)  $\mathrm { BF } _ { 16 }$ 
C)  $9 \mathrm {~F} _ { 16 }$ 
D)  $\mathrm { AE } _ { 16 }$ 
E)  None of these 
A)  $\mathrm { AF } _ { 16 }$ 
B)  $\mathrm { BF } _ { 16 }$ 
C)  $9 \mathrm {~F} _ { 16 }$ 
D)  $\mathrm { AE } _ { 16 }$ 
E)  None of these

Question 2

Find the hexadecimal equivalent for each of the following binary numbers.
-$0.010110 _ { 2 }$

Accepted Answer

A)  $0.58 _ { 16 }$ 
B)  $0.26 _ { 16 }$ 
C)  $0.34375 _ { 16 }$ 
D)  $0.54 _ { 16 }$ 
E)  None of these 
A)  $0.58 _ { 16 }$ 
B)  $0.26 _ { 16 }$ 
C)  $0.34375 _ { 16 }$ 
D)  $0.54 _ { 16 }$ 
E)  None of these

Question 3

Find the ASCII bit pattern associated with each character.
-X

Accepted Answer

A)  $01011010 _ { 2 }$ 
B)  $01011000 _ { 2 }$ 
C)  $01011011 _ { 2 }$ 
D)  $01011001 _ { 2 }$ 
E)  None of these 
A)  $01011010 _ { 2 }$ 
B)  $01011000 _ { 2 }$ 
C)  $01011011 _ { 2 }$ 
D)  $01011001 _ { 2 }$ 
E)  None of these

Question 4

Find the decimal equivalent for each of the following hexadecimal numbers.
-$\mathrm { B } 3 F _ { 16 }$

Accepted Answer

The answer of Find the decimal equivalent for each of...

Question 5

Find the decimal equivalent for each of the following octal numbers.
-778

Accepted Answer

Question 6

Find the octal equivalent for each of the following decimal numbers.
-25

Accepted Answer

The answer of Find the octal equivalent for each of...

Question 7

Find the decimal equivalent for each of the following octal numbers.
-178

Accepted Answer

Question 8

Perform the operations on the following hexadecimal numbers.
-$\begin{array} { r } 
\mathrm { E8 }  _ { 16 } \
\times 41 _ { 16 } \
\hline
\end{array}$

Accepted Answer

The answer of Perform the operations on the following hexadecimal...

Question 9

Find the decimal equivalent for each of the following hexadecimal numbers.
-$8 B _ { 16 }$

Accepted Answer

A)  129 
B)  88 
C)  139 
D)  59 
E)  None of these 
A)  129 
B)  88 
C)  139 
D)  59 
E)  None of these

Question 10

Assuming even parity, determine whether each of the following bit patterns contains
an error.
-$01101001 _ { 2 }$

Accepted Answer

The answer of Assuming even parity, determine whether each of...

Question 11

Find the hexadecimal equivalent for each of the following decimal numbers.
-118

Accepted Answer

The answer of Find the hexadecimal equivalent for each of...

Question 12

Find the hexadecimal equivalent for each of the following binary numbers.
-$00110100 _ { 2 }$

Accepted Answer

A)  $52 _ { 16 }$ 
B)  $38 _ { 16 }$ 
C)  $64 _ { 16 }$ 
D)  $34 _ { 16 }$ 
E)  None of these 
A)  $52 _ { 16 }$ 
B)  $38 _ { 16 }$ 
C)  $64 _ { 16 }$ 
D)  $34 _ { 16 }$ 
E)  None of these

Question 13

Perform the operations on the following hexadecimal numbers.
-$\begin{array} { r } 
5 \mathrm { C } _ { 16 } \
+ 77 _ { 16 } \
\hline
\end{array}$

Accepted Answer

The answer of Perform the operations on the following hexadecimal...

Question 14

Find the hexadecimal equivalent for each of the following binary numbers.
-$110101.110101 _ { 2 }$

Accepted Answer

The answer of Find the hexadecimal equivalent for each of...

Question 15

Translate the ASCII bit pattern below into a chemical formula. $01001000 _ { 2 } \quad 00110010 _ { 2 } \quad 01001111 _ { 2 }$

Accepted Answer

A)  $\mathrm { N } 2 \mathrm { O }$ 
B)  $\mathrm { NH } 3$ 
C)  $\mathrm { CO } 2$ 
D)  $\mathrm { H } 2 \mathrm { O }$ 
E)  None of these 
A)  $\mathrm { N } 2 \mathrm { O }$ 
B)  $\mathrm { NH } 3$ 
C)  $\mathrm { CO } 2$ 
D)  $\mathrm { H } 2 \mathrm { O }$ 
E)  None of these

Perform the operations on the following hexadecimal numbers. - C -1

Find the hexadecimal equivalent for each of the following binary numbers. - $0.010110 _ { 2 }$

Find the ASCII bit pattern associated with each character. -X

Find the decimal equivalent for each of the following hexadecimal numbers. - $\mathrm { B } 3 F _ { 16 }$

Find the decimal equivalent for each of the following octal numbers. -77₈

Find the octal equivalent for each of the following decimal numbers. -25

Find the decimal equivalent for each of the following octal numbers. -17₈

Perform the operations on the following hexadecimal numbers. - \times4

Find the decimal equivalent for each of the following hexadecimal numbers. - $8 B _ { 16 }$

Assuming even parity, determine whether each of the following bit patterns contains an error. - $01101001 _ { 2 }$

Find the hexadecimal equivalent for each of the following decimal numbers. -118

Find the hexadecimal equivalent for each of the following binary numbers. - $00110100 _ { 2 }$

Perform the operations on the following hexadecimal numbers. - 5 +7

Find the hexadecimal equivalent for each of the following binary numbers. - $110101.110101 _ { 2 }$

Translate the ASCII bit pattern below into a chemical formula. $01001000 _ { 2 } \quad 00110010 _ { 2 } \quad 01001111 _ { 2 }$

Computation

Binary Numbers

Sets and Algebra

Boolean Circuits

Graphs

Computer Science and Mathematics

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Exam 3: Octal and Hexadecimal Numbers

Perform the operations on the following hexadecimal numbers. - C -1

Find the hexadecimal equivalent for each of the following binary numbers. - 0.01011020.010110 _ { 2 }0.0101102​

Find the ASCII bit pattern associated with each character. -X

Find the decimal equivalent for each of the following hexadecimal numbers. - B3F16\mathrm { B } 3 F _ { 16 }B3F16​

Find the decimal equivalent for each of the following octal numbers. -778

Find the octal equivalent for each of the following decimal numbers. -25

Find the decimal equivalent for each of the following octal numbers. -178

Perform the operations on the following hexadecimal numbers. - \times4

Find the decimal equivalent for each of the following hexadecimal numbers. - 8B168 B _ { 16 }8B16​

Assuming even parity, determine whether each of the following bit patterns contains an error. - 01101001201101001 _ { 2 }011010012​

Find the hexadecimal equivalent for each of the following decimal numbers. -118

Find the hexadecimal equivalent for each of the following binary numbers. - 00110100200110100 _ { 2 }001101002​

Perform the operations on the following hexadecimal numbers. - 5 +7

Find the hexadecimal equivalent for each of the following binary numbers. - 110101.1101012110101.110101 _ { 2 }110101.1101012​

Translate the ASCII bit pattern below into a chemical formula. 01001000200110010201001111201001000 _ { 2 } \quad 00110010 _ { 2 } \quad 01001111 _ { 2 }010010002​001100102​010011112​

Computation

Binary Numbers

Sets and Algebra

Boolean Circuits

Graphs

Computer Science and Mathematics

Filters

Find the hexadecimal equivalent for each of the following binary numbers. - $0.010110 _ { 2 }$

Find the decimal equivalent for each of the following hexadecimal numbers. - $\mathrm { B } 3 F _ { 16 }$

Find the decimal equivalent for each of the following octal numbers. -77₈

Find the decimal equivalent for each of the following octal numbers. -17₈

Find the decimal equivalent for each of the following hexadecimal numbers. - $8 B _ { 16 }$

Assuming even parity, determine whether each of the following bit patterns contains an error. - $01101001 _ { 2 }$

Find the hexadecimal equivalent for each of the following binary numbers. - $00110100 _ { 2 }$

Find the hexadecimal equivalent for each of the following binary numbers. - $110101.110101 _ { 2 }$

Translate the ASCII bit pattern below into a chemical formula. $01001000 _ { 2 } \quad 00110010 _ { 2 } \quad 01001111 _ { 2 }$