Which of the following statement is true?
i) An address with all bits 1 is interpreted as all networks or all hosts.
ii) The class A network 128.0.0.0 is defined as the loopback network.
A) i only
B) ii only
C) Both A and B
D) None of the above

Which is not the Regional Internet Registers (RIR) of the following?
A) American Registry for Internet Numbers (ARIN)
B) Europeans Registry for Internet Numbers (ERIN)
C) Reseaux IP Europeans (RIPE)
D) Asia Pacific Network Information Centre (APNIC)

Match the following IEEE No to their corresponding Name for IEEE 802 standards for LANs.
i) 802.3            a) WiFi
ii) 802.11          b) WiMa
iii) 802.15.1      c) Ethernet
iv) 802.16         d) Bluetooth
A) i-b, ii-c, iii-d, iv-a
B) i-c, ii-d, iii-a, iv-b
C) i-c, ii-a, iii-d, iv-b
D) i-b, ii-d, iii-c, iv-a

............. was the first step in the evolution of Ethernet from a coaxial cable bus to hub managed, twisted pair network.
A) Star LAN
B) Ring LAN
C) Mesh LAN
D) All of the above

is the predominant form of Fast Ethernet, and runs over two pairs of category 5 or above cable.
A) 100 BASE-T
B) 100 BASE-TX
C) 100 BASE-T4
D) 100 BASE-T2

IEEE 802.3ab defines Gigabit Ethernet transmission over unshielded twisted pair (UTP) category 5, 5e or 6 cabling known as ....................
A) 1000 BASE-T
B) 1000 BASE-SX
C) 1000 BASE-LX
D) 1000 BASE-CX

is a high performance fiber optic token ring LAN running at 100 Mbps over distances up to 1000 stations connected.
A) FDDI
B) FDDT
C) FDDR
D) FOTR

Which of the following are Gigabit Ethernets?
A) 1000 BASE-SX
B) 1000 BASE-LX
C) 1000 BASE-CX
D) All of the above

is a collective term for a number of Ethernet Standards that carry traffic at the nominal rate of 1000 Mbits/s against the original Ethernet speed of 10 Mbit/s.
A) Ethernet
B) Fast Ethernet
C) Gigabit Ethernet
D) All of the above

is another kind of fiber optic network with active star for switching.
A) S/NET
B) SW/NET
C) NET/SW
D) FS/NET

The combination of ........... and ............. is often termed the local address or the local portion of the IP Address.
A) Network number and host number
B) Network number and subnet number
C) Subnet number and host number.
D) All of the above