
network – web-dev-net-platform – কুইজ মডেল টেস্ট অনুশীলন – 5
web dev net platform | 41. Which of the following are types of flow control that can be used in a network?
- Congestion avoidance
- Drop
- None of the above
- Cut-through
42. The network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test?
- CDP
- ARP
- DNS
- DHCP
43. A network administrator wants to control which user hosts can access the network based on their MAC address. What will prevent workstations with unauthorized MAC addresses from connecting to the network through a switch?
- RSTP
- Port security
- STP
- BPDU
44. Company is opening a new branch office. Assuming a subnet mask of 255.255.248.0, which address is valid host IP addresses that could be used in this office?
- 172.16.24.0
- 172.16.20.0
- 172.16.16.0
- 172.16.8.0
45. Which of the following is not the approach to dealing with deadlock?
- Detection
- Prevention
- Avoidance
- Deletion
46. Which of the following correctly describe the various functions and virtues of a router?
- Broadcast domain enlargement
- Collision prevention on a LAN segment.
- Route filtering
- Packet switching
47. What kind of message does a PING send out to test connectivity?
- Timestamp reply
- ICMP echo request
- Source quench
- Information interrupt request
48. Which type of cable should be used to make a connection between the Fa0/0 port on a router and the Fa0/0 port switch?
- Rollover cable
- Crossover cable
- Console cable
- Straight-through cable
49. The operation of processing each element in the list is known as?
- Traversing
- Sorting
- Merging
- Inserting
50. Which one of the following protocols uses both UDP and TCP ports for the transport layer operation?
- SMTP
- FTP
- TFTP
- DNS
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