Question 1

Change the following hexadecimal number to decimal form. $22 _ { 16 } =$________$ _ { 10} $

Accepted Answer

34

Question 2

Change the binary number to hexadecimal form. $11101111111 _ { 2 } =$________$ _ { 16} $

Accepted Answer

$77 \mathrm {~F}$

Question 3

Write the decimal number in binary form. 59

Accepted Answer

A)  111011 
B)  110110 
C)  111111 
D)  111001 
E)  111101 
A)  111011 
B)  110110 
C)  111111 
D)  111001 
E)  111101 A

Question 4

Change the following hexadecimal number to decimal form. $\text { 4D75 }$

Accepted Answer

A)  21,344 
B)  20,738 
C)  19,829 
D)  19,627 
E)  19,839 
A)  21,344 
B)  20,738 
C)  19,829 
D)  19,627 
E)  19,839

Question 5

Use the 1's complement method to subtract the following binary numbers. $\begin{array} { r } 
10 \
1 \
\hline
\end{array}$

Accepted Answer

A)  10 
B)  -10 
C)  101 
D)  1 
E)  -1 
A)  10 
B)  -10 
C)  101 
D)  1 
E)  -1

Question 6

Multiply the following binary numbers. 
$\begin{array} { r } 
1001110\
101110\
\hline
\end{array}$

Accepted Answer

A)  1010010111100 
B)  1100101100100 
C)  1101001011100 
D)  1101010110100 
E)  111000000100 
A)  1010010111100 
B)  1100101100100 
C)  1101001011100 
D)  1101010110100 
E)  111000000100

Question 7

Write the decimal number in binary form. 128

Accepted Answer

A)  100000 
B)  11111111 
C)  10000000 
D)  1000000 
E)  111111 
A)  100000 
B)  11111111 
C)  10000000 
D)  1000000 
E)  111111

Question 8

Multiply the following binary numbers. $\begin{array} { r } 
1101 \
101 \
\hline
\end{array}$

Accepted Answer

A)  1111100 
B)  1010100 
C)  1000001 
D)  1110100 
E)  1100100 
A)  1111100 
B)  1010100 
C)  1000001 
D)  1110100 
E)  1100100

Question 9

Multiply the following binary numbers. $\begin{array} { r } 
110 \
111 \
\hline
\end{array}$

Accepted Answer

A)  100110 
B)  111100 
C)  101000 
D)  101010 
E)  110010 
A)  100110 
B)  111100 
C)  101000 
D)  101010 
E)  110010

Question 10

Add the following hexadecimal numbers. Check using decimals. $E + 4$

Accepted Answer

A)  11 
B)  12 
C)  14 
D)  A 
E)  13 
A)  11 
B)  12 
C)  14 
D)  A 
E)  13

Question 11

Change the following decimal number to hexadecimal form. $33,559$

Accepted Answer

A)  83D8 
B)  8315 
C)  832B 
D)  8381 
E)  8317 
A)  83D8 
B)  8315 
C)  832B 
D)  8381 
E)  8317

Question 12

Add the following hexadecimal numbers. Check using decimals. $A B + B B$ =

Accepted Answer

The answer of Add the following hexadecimal numbers. Check using...

Question 13

Use the 1's complement method to subtract the following binary numbers. $\begin{array} { r } 
1000\
111 \
\hline
\end{array}$

Accepted Answer

The answer of Use the 1's complement method to subtract...

Question 14

Write decimal number in binary form. 20

Accepted Answer

A)  11001 
B)  10110 
C)  10011 
D)  10100 
E)  11011 
A)  11001 
B)  10110 
C)  10011 
D)  10100 
E)  11011

Question 15

Use the 1's complement method to subtract the following binary numbers. 
$\begin{array} { r } 
101011\
1001010\
\hline
\end{array}$

Accepted Answer

A)  -11101 
B)  -11011 
C)  -10001 
D)  -10111 
E)  -11111 
A)  -11101 
B)  -11011 
C)  -10001 
D)  -10111 
E)  -11111

Question 16

Use the 1's complement method to subtract the following binary numbers. $\begin{array} { r } 
100000 \
111111 \
\hline
\end{array}$

Accepted Answer

A)  110 
B)  100 
C)  11 
D)  111111 
E)  1 
A)  110 
B)  100 
C)  11 
D)  111111 
E)  1

Question 17

Change the following hexadecimal number to decimal form. $\mathrm { AC } 8$

Accepted Answer

A)  2,832 
B)  2,771 
C)  2,744 
D)  2,760 
E)  2,880 
A)  2,832 
B)  2,771 
C)  2,744 
D)  2,760 
E)  2,880

Question 18

Subtract the following binary numbers and check your result by decimal subtraction. $\begin{array} { r } 
11101 \
10001 \
\hline
\end{array}$

Accepted Answer

The answer of Subtract the following binary numbers and check...

Question 19

Add the following hexadecimal numbers. Check using decimals. $\mathrm { FABC }$ + $A B E E$ =

Accepted Answer

The answer of Add the following hexadecimal numbers. Check using...

Question 20

Add the following binary numbers and check your result by decimal addition. $\begin{array} { r} 
111 \
11 \
\hline
\end{array}$

Accepted Answer

A)  110 
B)  1010 
C)  1101 
D)  1011 
E)  1001 
A)  110 
B)  1010 
C)  1101 
D)  1011 
E)  1001

Change the following hexadecimal number to decimal form. $22 _ { 16 } =$ ________ $_ { 10}$

Change the binary number to hexadecimal form. $11101111111 _ { 2 } =$ ________ $_ { 16}$

Write the decimal number in binary form. 59

Change the following hexadecimal number to decimal form. $\text { 4D75 }$

Use the 1's complement method to subtract the following binary numbers. 10 1

Multiply the following binary numbers. 1001110 101110

Write the decimal number in binary form. 128

Multiply the following binary numbers. 1101 101

Multiply the following binary numbers. 110 111

Add the following hexadecimal numbers. Check using decimals. $E + 4$

Change the following decimal number to hexadecimal form. $33,559$

Add the following hexadecimal numbers. Check using decimals. $A B + B B$ =

Use the 1's complement method to subtract the following binary numbers. 1000 111

Write decimal number in binary form. 20

Use the 1's complement method to subtract the following binary numbers. 101011 1001010

Use the 1's complement method to subtract the following binary numbers. 100000 111111

Change the following hexadecimal number to decimal form. $\mathrm { AC } 8$

Subtract the following binary numbers and check your result by decimal subtraction. 11101 10001

Add the following hexadecimal numbers. Check using decimals. $\mathrm { FABC }$ + $A B E E$ =

Add the following binary numbers and check your result by decimal addition. 111 11

Basic Concepts

Signed Numbers and Powers of 10

The Metric System

Measurement

Polynomials: an Introduction to Algebra

Equations and Formulas

Ratio and Proportion

Graphing Linear Equations

Systems of Linear Equations

Factoring Algebraic Expressions

Quadratic Equations

Geometry

Right Triangle Trigonometry

Trigonometry With Any Angle

Basic Statistics

Filters

Exam 16: Binary and Hexadecimal Numbers

Change the following hexadecimal number to decimal form. 2216=22 _ { 16 } =2216​= ________ 10 _ { 10} 10​

Change the binary number to hexadecimal form. 111011111112=11101111111 _ { 2 } =111011111112​= ________ 16 _ { 16} 16​

Write the decimal number in binary form. 59

Change the following hexadecimal number to decimal form. 4D75 \text { 4D75 } 4D75

Use the 1's complement method to subtract the following binary numbers. 10 1

Multiply the following binary numbers. 1001110 101110

Write the decimal number in binary form. 128

Multiply the following binary numbers. 1101 101

Multiply the following binary numbers. 110 111

Add the following hexadecimal numbers. Check using decimals. E+4E + 4E+4

Change the following decimal number to hexadecimal form. 33,55933,55933,559

Add the following hexadecimal numbers. Check using decimals. AB+BBA B + B BAB+BB =

Use the 1's complement method to subtract the following binary numbers. 1000 111

Write decimal number in binary form. 20

Use the 1's complement method to subtract the following binary numbers. 101011 1001010

Use the 1's complement method to subtract the following binary numbers. 100000 111111

Change the following hexadecimal number to decimal form. AC8\mathrm { AC } 8AC8

Subtract the following binary numbers and check your result by decimal subtraction. 11101 10001

Add the following hexadecimal numbers. Check using decimals. FABC\mathrm { FABC }FABC + ABEEA B E EABEE =

Add the following binary numbers and check your result by decimal addition. 111 11

Basic Concepts

Signed Numbers and Powers of 10

The Metric System

Measurement

Polynomials: an Introduction to Algebra

Equations and Formulas

Ratio and Proportion

Graphing Linear Equations

Systems of Linear Equations

Factoring Algebraic Expressions

Quadratic Equations

Geometry

Right Triangle Trigonometry

Trigonometry With Any Angle

Basic Statistics

Filters

Change the following hexadecimal number to decimal form. $22 _ { 16 } =$ ________ $_ { 10}$

Change the binary number to hexadecimal form. $11101111111 _ { 2 } =$ ________ $_ { 16}$

Change the following hexadecimal number to decimal form. $\text { 4D75 }$

Add the following hexadecimal numbers. Check using decimals. $E + 4$

Change the following decimal number to hexadecimal form. $33,559$

Add the following hexadecimal numbers. Check using decimals. $A B + B B$ =

Change the following hexadecimal number to decimal form. $\mathrm { AC } 8$

Add the following hexadecimal numbers. Check using decimals. $\mathrm { FABC }$ + $A B E E$ =