All Questions page - 734

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

State whether true or false.
i) A connection oriented protocol can only use unicast addresses.
ii) The any cast service is included in IPV6.
A) True, False
B) True, True
C) False, True
D) False, False

............. implies that all subnets obtained from the same network use the subnet mask.
A) Static subnetting
B) Dynamic Subnetting
C) Variable length subnetting
D) Both B and C

The most important and common protocols associated TCP/IP internetwork layer are.
i) Internet Protocol (IP)
ii) Internet Control Message Protocol (ICMP)
iii) Bootstrap Protocol (BOOTP)
iv) Dynamic Host Configuration Protocol (DHCP)
V) Address Resolution Protocol (ARP)

A) i, ii, iii, and iv only
B) ii, iii, iv and v only
C) i, iii, iv and v only
D) All i, ii, iii, iv and v only

........... is responsible for converting the higher level protocol addresses to physical Network Addresses.
A) Address Resolution Protocol (ARP)
B) Reverse Address Resolution Protocol (RARP)
C) Bootstrap Protocol (BOOTP)
D) Internet Control Message Protocol (ICMP)

Which of the following is not a mechanism that DHCP supports for IP address allocation?
A) Automatic allocation
B) Static allocation
C) Dynamic allocation
D) Manual allocation

A registered nurse is upset because of rude comments made about a client by the colleague. What is the first action the registered nurse should take in this situation?
A. Report the colleague’s comments about the client to the unit manager.
B. Tell the colleague to self-report the comment as professional misconduct.
C. Discuss why this type of comment is inappropriate with the colleague.

A registered nurse disagrees with the social worker’s discharge plan for a client. What should the registered nurse do?
A. Review the recommendations with the social worker providing insight into discharge plan.
B. Partner with the social worker to integrate individual views into the discharge plan.
C. Offer suggestions to the social worker regarding the discharge plan.
D. Inform the social worker that the registered nurse understands the discharge plan best.

A new nurse wants a day off from the hospital where she works but has been denied vacation by her employer. Which organization (group, institution, association) could the nurse use for help in this matter?
A. Registered Nurses’ Association of Ontario
B. College of Nurses of Ontario
C. Ontario Nurses’ Association

To identify the emulsion type, which of the following tests are conducted?
a. Dilution test
b. Dye test
c. Conductivity test
d. All