Q41. Which one is a loopback ip address
(a) 255.255.255.0
(b) 127.0.0.1
(c) 10.10.10.1
(d) 192.168.1.1
Answer: (b) 127.0.0.1
Q42. Which convention is utilized to dole out IP address consequently
(a) WINS
(b) SMTP
(c) DHCP
(d) NetBIOS
Answer: (c) DHCP
Q43. What is the port number of FTP
(a) 17
(b) 21
(c) 23
(d) 25
Answer: (b) 21
Q44. What is the most extreme speed of quick ethernet
(a) 1 Mbps
(b) 10 Mbps
(c) 100 Mbps
(d) 1000 Mbps
Answer: (c) 100 Mbps
Q45. The TCP and UDP convention works in which layer of the OSI Model
(a) Transport
(b) Session
(c) Network
(d) Application
Answer: (a) Transport
Q46. The bury network of Computers to a typical worker inside a little region is known as
(a) LAN
(b) WAN
(c) MAN
(d) SWAN
Answer: (a) LAN
Q47. In regard to TCP/IP, which one of coming up next isn’t right
(a) The Internet protocol suite is commonly known as TCP/IP
(b) The Link Layer provides process-to-process data exchange for applications
(c) The internet layer provides inter networking between independent networks
(d) The transport layer handles host-to-host communication
Answer: (b) The Link Layer provides process-to-process data exchange for applications
Q48. Which of coming up next isn’t an element of the organization layer?
(a) Connectionless communication
(b) Host addressing
(c) Message forwarding
(d) Convert data bits into frames
Answer: (d) Convert data bits into frames
Q49. In regard to Ethernet, which one of coming up next isn’t right
(a) According to Ethernet, the network contains both medium access layer (MAC) and physical layer
(b) In the MAC layer, for collision control IEEE 802.3 uses CSMA/CD
(c) According to CSMA schemes, that there is a predictable or scheduled time for any station to transmit
(d) In IEEE 802.3 connections between nodes and infrastructure devices are made using copper or optical fiber cables.
Answer: (c) According to CSMA schemes, that there is predictable or scheduled time for any station to transmit
Q50. In regard of LANs-which, one of coming up next isn’t right
(a) A LAN is a privately owned network that operates within and nearby a single building
(b) Compared to wireless networks, wired LANs provide faster speed and better security
(c) Different LANs can be connected with a device called Ethernet card
(d) LANs can transmit data at a rate upto 10 Gbps
Answer: (c) Different LANs can be connected with a device called Ethernet card
