Computer Science Engineering Networking MCQ - Set 12 - ObjectiveBooks

Computer Science Engineering Networking MCQ - Set 12

Practice Test: Question Set - 12


1. Which of the following statements is correct?
    (A) Characteristic of the hub architecture of ARC-net is alternative routing
    (B) Characteristic of LAN is unlimited expansion
    (C) Characteristic of LAN is low cost access for low bandwidth channels
    (D) Characteristic of the hub architecture of ARC-net is directionalized transmission

2. What can greatly reduce TCP/IP configuration problems?
    (A) WINS Server
    (B) WINS Proxy
    (C) DHCP Server
    (D) PDC

3. You are working with a network that has the network ID 192.168.10.0. What subnet should you use that supports up to 12 hosts and a maximum number of subnets?
    (A) 255.255.255.192
    (B) 255.255.255.224
    (C) 255.255.255. 240
    (D) 255.255.255.248

4. You need to determine whether IP information has been assigned to your Windows NT. Which utility should you use?
    (A) NBTSTAT
    (B) NETSTAT
    (C) IPCONFIG
    (D) WINIPCFG

5. What is the port number for NNTP?
    (A) 119
    (B) 80
    (C) 79
    (D) 70

6. What is the port number for POP3?
    (A) 110
    (B) 90
    (C) 80
    (D) 49

7. If the client receives an address from a DHCP server, what is the only information available in the Network Properties dialog box?
    (A) The IP address 
    (B) The subnet address
    (C) That the client is receiving its address from DHCP
    (D) The default gateway

8. How many bits internet address is assigned to each host on a TCP/IP internet which is used in all communications with the host?
    (A) 16 - bits
    (B) 32 - bits
    (C) 48 - bits
    (D) 64 - bits

9. How can you see the address of the DHCP server from which a client received its IP address?
    (A) By using Advanced Properties of TCP/IP
    (B) By using IPCONFIG/ALL
    (C) By using DHCPINFO
    (D) By pinging DHCP

10. Which of the following TCP/IP internet protocol a diskless machine uses to obtain its IP address from a server?
    (A) RDP
    (B) RARP
    (C) RIP
    (D) X.25

11. The geostationary satellite used for communication systems
    (A) Rotates with the earth
    (B) Remains stationary relative to the earth
    (C) Is positioned over equator
    (D) All of the above

12. If you configure the TCP/IP address and other TCP/IP parameters manually, you can always verify the configuration through which of the following? Select the best answer.
    (A) Network Properties dialog box
    (B) Server Services dialog box
    (C) DHCPINFO command-line utility
    (D) Advanced Properties tab of TCP/ IP Info

13. Which of the following device is used with an X.25 network to provide service to asynchronous terminals?
    (A) Repeater 
    (B) Bridges
    (C) Gateway
    (D) Packet assembler/disassemble

14. What device separates a single network into two segments but lets the two segments appear as one to higher protocols?
    (A) Switch
    (B) Bridge
    (C) Gateway
    (D) Router

15. When UPC is used, the price of the item is located
    (A) On the item
    (B) On the item and on the shelf
    (C) In computer storage
    (D) On the shelf and in computer storage

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