IP Address Multiple Choice Questions
1. What is the format of IP address?
A. 34 bit
B. 64 bit
C. 16 bit
D. 32 bit
2. The last address of IP address represents
A. Unicast address
B. Network address
C. Broadcast address
D. None of above
3. What is the size of Host bits in Class B of IP address?
A. 04
B. 08
C. 16
D. 32
4. What is the usable size of Network bits in Class B of IP address?
A. 04
B. 08
C. 14
D. 16
5. Version 6 of IP address has how many bits.
A. 64 bits
B. 128 bits
C. 32 bits
D. 256 bits
6. IANA stands for __________
A. Internet Assigned Numbers Authority
B. Internal Assigned Numbers Authority
C. Internet Associative Numbers Authoritative
D. Internal Associative Numbers Authority
7. Which of the following is correct regarding Class B Address of IP address ?
A. Network bit – 14, Host bit – 16
B. Network bit – 16, Host bit – 14
C. Network bit – 18, Host bit – 16
D. Network bit – 12, Host bit – 14
8. RIR stands for ________
A. Regional Internal Registries
B. Registries Internet Regional
C. Regional Internet Registries
D. Registries Internal Regional
9. How many version /s of IP’s are there?
A. 4 versions
B. 3 versions
C. 2 versions
D. 1 version
10. VLSM stands for ________
A. Version Length Subnet Masking
B. Variable Length Subnet Masking
C. Variable Length Surface Masking
D. Version Length Surface Masking
11. Many desktops and operating systems include which protocol?
A. IPv6 protocol
B. IPv4 protocol
C. Both IPv6 and IPv4 protocol
D. IPv3 protocol
12. The design of the Internet protocol suites adhere to the ________ principle.
A. Data corruption
B. Connection oriented
C. End to End principle
D. Reliability
13. What is the minimum header size of an IP packet?
A. 16 bytes
B. 10 bytes
C. 20 bytes
D. 10 bytes
14. What is the size of Network bits & Host bits of Class A of IP address?
A. Network bits 7, Host bits 24
B. Network bits 8, Host bits 24
C. Network bits 7, Host bits 23
D. Network bits 8, Host bits 23
15. What is the uses of subnetting?
A. It divides one large network into several smaller ones
B. It divides network into network classes
C. It speeds up the speed of network
D. None of above
16. Choose the address of class D is
A. Unicast
B. Reserved
C. Multicast
D. None of the above
Answer:C. Multicast
17. Select the wrong class.
A. CLASS A = 1 to 126
B. CLASS C = 192 to 220
C. CLASS B = 128 to 191
D. CLASS D = 224 to 239
Answer: B. CLASS C = 192 to 220
18. Select the bits from where the class A address starts.
A. 110
B. 10
C. 0
D. 1111
Answer: C. 0
19. Select the bits from where the class B address starts
A. 0
B. 110
C. 10
D. 1111
Answer: C. 10
20. Select the bits from where the class C address starts
A. 0
B. 10
C. 110
D. 1111
Answer: C. 110
21. Select which one of these is not a class of IP addresses.
A. Class A
B. Class F
C. Class E
D. Class B
Answer: B. Class F
22. Select the address of class A, B and C are
A. Reserved
B. Multicast
C. Unicast
D. None of the above
Answer: C. Unicast
23. Select the bits from where the class D address starts
A. 0
B. 10
C. 110
D. 1110
Answer: D. 1110
24. How many bits are in Version 6 of IP address?
A. 64 bits
B. 32 bits
C. 128 bits
D. 256 bits
Answer: C. 128 bits
25. Select the stands for IANA stands.
A. Internal Associative Numbers Authority
B. Internal Assigned Numbers Authority
C. Internet Associative Numbers Authoritative
D. Internet Assigned Numbers Authority
Answer: D. Internet Assigned Numbers Authority
26. RIR stands for ________
a) Regional Internal Registries
b) Registries Internet Regional
c) Regional Internet Registries
d) Registries Internal Regional
Answer: Regional Internet Registries
27. Select from the following how many version /s of IP’s are there.
A. 4 versions
B. 3 versions
C. 2 versions
D. 1 version
Answer: C. 2 versions
28. Which one are the stands of VLSM?
A. Version Length Subnet Masking
B. Version Length Surface Masking
C. Variable Length Surface Masking
D. Variable Length Subnet Masking
Answer: D. Variable Length Subnet Masking
29. Which protocol include in desktops and operating systems.
A. IPv3 protocol
B. IPv4 protocol
C. Both IPv6 and IPv4 protocol
D. IPv6 protocol
Answer: D. IPv6 protocolIPv6 protocol
30. Select the field is specified by how the datagram should be handled?
A. Type of Service
B. Identification
C. Header length
D. Flags
Answer:A. Type of Service
31. Select the number of bits has assigned to the identification field.
A. 3
B. 16
C. 8
D. 32
Answer: C. 8
32. Choose how many bits have assigned to the flag field.
A. 2
B. 8
C. 3
D. 16
Answer: B. 8
33. Select the flag value to identify the last fragment?
A. 1
B. 0
C. 2
D. 11
Answer: B. 0
34. Select the field that helps to check the rearrangement of the fragments?
A. identifier
B. flags
C. offset
D. protocols
Answer: C. offset
35. Select the field in IPv4 datagram is not about to fragmentation
A. Flags
B. TOS
C. Offset
D. Identifier
Answer: B. TOS
36. Select the 1st bit In the flags field
A. do not fragment a bit
B. reserved for future use
C. more fragment bit
D. none of the above
Answer: B. reserved for future use
37. Select the field that is used to specify by how long an IP packet can reside in-network before it is finished?
A. Identification
B. Options
C. TOS
D. Time to live
Answer: D. Time to live
38. Select the field that is used for network testing, debugging, control routing, timing and management.
A. Identification
B. Options
C. Flags
D. Time to live
Answer: B. Options
39. classful addressing is replaced with In IPv4 address
A. Classful advertising
B. Classful addressing new version
C. Classless addressing
D. Classless advertising
Answer: C. Classless addressing
40. _____ bytes in dotted-decimal notation, in an IP address.
A. 3
B. 5
C. 4
D. none of the above
Answer: C. 4
41. Select the minimum header size of an IP packet.
A. 16 bytes
B. 20 bytes
C. 10 bytes
D. 10 bytes
Answer: B. 20 bytes
42. Select the size of Network bits and Host bits of Class A of IP address.
A. Network bits 7, Host bits 23
B. Network bits 8, Host bits 24
C. Network bits 7, Host bits 2
D. Network bits 8, Host bits 23
Answer: C. Network bits 7, Host bits
43. Select the uses of subnetting.
A. It speeds up the speed of the network
B. It divides the network into network classes
C. It divides one large network into several smaller ones
D. None of the above
Answer: C. It divides one large network into several smaller ones
44. Select from the following which one is correct about Class B Address of IP address.
A. Network bit – 18, Host bit – 16
B. Network bit – 16, Host bit – 14
C. Network bit – 14, Host bit – 16
D. Network bit – 12, Host bit – 14\
Answer: C. Network bit – 14, Host bit – 16
45. Select from the following which represents the last address of IP address.
A. Unicast address
B. Broadcast address
C. Network address
D. None of the above
Answer: B. Broadcast address
46. Select the size of Host bits in Class B of IP address.
A. 16
B. 08
C. 04
D. 32
Answer: A. 16
47. Select from the following which one application is not for IP protocol
A. is connectionless
B. offer reliable service
C. offer unreliable service
D. no error checking
Answer: B. offer reliable service
48. Choose the header of the datagram in the IPv4 has.
A. 0 to 20 bytes
B. 20 to 60 bytes
C. 20 to 40 bytes
D. 20 to 80 bytes
Answer: B. 20 to 60 bytes
49. Select the format of the IP address.
A. 34 bit
B. 32 bit
C. 16 bit
D. 64 bit
Answer: B. 32 bit
50. Choose the usable size of Network bits in Class B of IP address.
A. 04
B. 14
C. 08
D. 16
Answer: D. 16
51. Select the bits for the IP address.
A. 24
B. 128
C. 64
D. 32
Answer: D. 32
52. Select the size of the header If the value of HELEN in an IP packet is 0101.
A. 20
B. 5
C. 40
D. 60
Answer: A. 20