binary lesson 4 hexadecimal and binary practice. counting to 15 base base base 16 base base base 16...

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Binary Lesson 4 Binary Lesson 4 Hexadecimal and Hexadecimal and Binary Practice Binary Practice

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Page 1: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

Binary Lesson 4Binary Lesson 4Hexadecimal and Binary Hexadecimal and Binary

PracticePractice

Page 2: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

Counting to 15Counting to 15BaseBase Base Base Base 16 Base 16 Base Base Base Base

Base 16Base 16

Two TenTwo Ten (Hex) (Hex) Two Ten (Hex) Two Ten (Hex)

0 00 0 0 0 1000 8 1000 8 8 8

1 11 1 1 1 1001 9 1001 9 9 9

10 210 2 2 2 1010 10 1010 10 A A

11 311 3 3 3 1011 11 1011 11 B B

100 4100 4 4 4 1100 12 1100 12 C C

101 5101 5 5 5 1101 13 1101 13 D D

110 6110 6 6 6 1110 14 1110 14 E E

111 7111 7 7 7 1111 15 1111 15 F F

Page 3: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

Four Bits Make a NybbleFour Bits Make a Nybble

11 00 00 11

A nybble can be represented by one hexadecimal digitValues from 0 to 15, or 0 to F

8s 4s 2s 1s

Page 4: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

Eight Bits Make a ByteEight Bits Make a Byte

11 00 00 11 11 00 00 11

So this number is

128 + 16 + 8 + 1 = 153

8s 4s 2s 1s8s 4s 2s8s 4s 1s2s8s 4s16s

32s

128s

64s

16s

32s

64s

16s

32s

One nybble:

0 through F

One nybble:

0 through F

Page 5: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

Two hexadecimal digits Two hexadecimal digits make a bytemake a byte

11 00 00 11 11 00 00 11

So this number is $99 = 9*16 + 9 = 144+9 = 153

One nybble:

0 through F

# of 16s

One nybble:

0 through F

# of 1s

Page 6: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

Binary iClicker Binary iClicker QuestionsQuestions

Page 7: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

What is 16 in hexadecimal?What is 16 in hexadecimal?

A.A. $0A$0A

B.B. $A6$A6

C.C. $0F$0F

D.D. $10$10

E.E. $16$161 of 11

Page 8: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

What is $A0 in decimal?What is $A0 in decimal?

A.A. 160160

B.B. 100100

C.C. 1010

D.D. 255255

E.E. 9090

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Page 9: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

What is 64 in hexadecimal?What is 64 in hexadecimal?

A.A. $20$20

B.B. $30$30

C.C. $34$34

D.D. $40$40

E.E. $44$443 of 11

Page 10: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

What is 252 in hexadecimal?What is 252 in hexadecimal?

A.A. $F0$F0

B.B. $F8$F8

C.C. $FA$FA

D.D. $FC$FC

E.E. $FE$FE4 of 11

Page 11: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

Convert this binary number to Convert this binary number to hexadecimal:hexadecimal:

0110110101101101

A.A. $23$23

B.B. $63$63

C.C. $67$67

D.D. $69$69

E.E. $6B$6B5 of 11

Page 12: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

What is the What is the highlighted highlighted IP IP Address?Address?

A.A. 127.0.0.1127.0.0.1

B.B. 120.168.0.139120.168.0.139

C.C. 192.168.0.101192.168.0.101

D.D. 192.168.0.91192.168.0.91

E.E. Something elseSomething else6 of 11

Page 13: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

Convert this IP address to Convert this IP address to hexadecimal:hexadecimal:

127.0.0.1127.0.0.1

A.A. 80 00 00 0180 00 00 01

B.B. 81 00 00 0181 00 00 01

C.C. 79 00 00 0179 00 00 01

D.D. 7F 00 00 017F 00 00 01

E.E. 7D 00 00 017D 00 00 017 of 11

Page 14: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

Convert this IP address to binary:Convert this IP address to binary:127.0.0.1127.0.0.1

A.A. 11111111 00000000 00000000 0000000111111111 00000000 00000000 00000001

B.B. 01111111 00000000 00000000 0000000101111111 00000000 00000000 00000001

C.C. 00111111 00000000 00000000 0000000100111111 00000000 00000000 00000001

D.D. 00011111 00000000 00000000 0000000100011111 00000000 00000000 00000001

E.E. 00001111 00000000 00000000 0000000100001111 00000000 00000000 00000001

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Page 15: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

Convert this IP address to binary:Convert this IP address to binary:147.144.0.1147.144.0.1

A.A. 11111111 00000000 00000000 0000000111111111 00000000 00000000 00000001

B.B. 01111111 00000000 00000000 0000000101111111 00000000 00000000 00000001

C.C. 10010111 10010000 00000000 0000000110010111 10010000 00000000 00000001

D.D. 10010011 10010000 00000000 0000000110010011 10010000 00000000 00000001

E.E. 10010111 10110000 00000000 0000000110010111 10110000 00000000 00000001

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Page 16: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

Convert this IP address to binary:Convert this IP address to binary:147.255.255.254147.255.255.254

A.A. 10010111 00000000 00000000 0000000110010111 00000000 00000000 00000001

B.B. 10010011 11111111 00000000 0000000110010011 11111111 00000000 00000001

C.C. 10010111 11111111 11111111 11111111 10010111 11111111 11111111 11111111

D.D. 10010011 11111111 11111111 11111110 10010011 11111111 11111111 11111110

E.E. 10010011 11111111 11111111 11111101 10010011 11111111 11111111 11111101

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Page 17: Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex) 0 0 0 1000 8 8 0 0 0 1000

Convert this subnet mask to binary:Convert this subnet mask to binary:255.255.255.0255.255.255.0

A.A. 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111

B.B. 11111111 00000000 00000000 0000000011111111 00000000 00000000 00000000

C.C. 01111111 01111111 01111111 0000000001111111 01111111 01111111 00000000

D.D. 11111111 11111111 11111111 0000000111111111 11111111 11111111 00000001

E.E. 11111111 11111111 11111111 0000000011111111 11111111 11111111 00000000

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