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CIS1103 Week 9_10 CLO3 Part 3

Total questions: 13

Worksheet time: 4mins

Name
Class
Date
1.

How many bits is TCP/IP?

a)

16

b)

48

c)

32

d)

64

2.

How many network and host bits Class A have?

a)

24 Networks & 8 Hosts

b)

16 Networks & 16Hosts

c)

8 Networks & 24 Hosts

d)

16 Networks & 24 Hosts

3.

How many network and host bits Class B have?

a)

24 Networks & 8 Hosts

b)

16 Networks & 16 Hosts

c)

8 Networks & 24 Hosts

d)

14 Networks & 8 Hosts

4.

How many network and host bits Class C have?

a)

24 Networks & 8 Hosts

b)

16 Networks & 16 Hosts

c)

8 Networks & 24Hosts

d)

24 Networks & 16 Hosts

5.

What is the subnet mask for class A?

a)

255.255.255.0

b)

255.255.0.0

c)

255.0.0.0

d)

255.255.255.255

6.

What is the subnet mask for class B?

a)

255.255.255.255

b)

255.255.255.0

c)

255.255.0.0

d)

255.0.0.0

7.

What is the subnet mask for class C?

a)

255.255.255.255

b)

255.255.255.0

c)

255.255.0.0

d)

255.0.0.0

8.

How many classes of TCP/IP do we have and list them?

a)

3

b)

5

c)

4

d)

6

9.

What class the following IP Address: 220.10.150.20 belongs to?

a)

B

b)

C

c)

D

d)

E

e)

A

10.

What class the following IP Address: 120.170.150.20 belongs to?

a)

B

b)

A

c)

C

d)

D

e)

F

11.

What class the following IP Address: 150.200.10.20 belongs to?

a)

A

b)

B

c)

C

d)

D

e)

E

12.

Which of the following IP address is reserve for loopback and internal use?

a)

10.10.10.1

b)

127.0.0.1

c)

150.10.200.2

d)

200.1.130.190

13.

How many bytes is TCP/IP?

a)

8

b)

16

c)

4

d)

1