Description : In unicast routing,each router in the domain has a table thatdefines a______ path tree to possible destinations. A) average B) longest C) shortest D) none of the above
Last Answer : shortest
Description : RPF guarantees that eachnetwork receives only ____ of the multicast packet. A) one copy B) two copies C) a or b D) none of the above
Last Answer : none of the above
Description : A station in a network forwards incoming packets byplacing them on its shortest output queue. Whatrouting algorithm is being used? A. hot potatorouting B. flooding C. static routing D. delta routing E. None of the above
Last Answer : hot potatorouting
Description : In ______, the router forwards thereceived packet through only one of its interfaces. A) unicasting B) multicasting C) broadcasting D) none of the above
Last Answer : unicasting
Description : A __________ forwards every frame; it has no filteringcapability. A) passive hub B) repeater C) bridge D) router
Last Answer : repeater
Description : A __________ is a device that forwards packets between networks by processing the routing information included in the packet. a) bridge b) firewall c) router d) hub
Last Answer : c) router
Description : In multicast routing, eachinvolvedrouter needs toconstructa ________ path tree for each group. A) average B) longest C) shortest D) none of the above
Description : In ________, the multicastpacket must reach only those networks that haveactive members for thatparticular group. A) RPF B) RPB C) RPM D) none of the above
Last Answer : RPM
Description : Pruning and grafting are strategiesused in _______. A) RPF B) RPB C) RPM D) none of the above
Description : ______ adds pruning and grafting to_______ to create a multicast shortestpath tree that supports dynamic membershipchanges. A) RPM; RPB B) RPB; RPM C) RPF: RPM D) none of the above
Last Answer : RPM; RPB
Description : RPF eliminates the ________ in theflooding process. A) forwarding B) backwarding C) flooding D) none of the above
Description : The principle of ________ states that the routing table is sorted from the longest mask to the shortest mask. A) first mask matching B) shortest mask matching C) longest mask matching D) none of the above
Last Answer : longest mask matching
Description : Which of the following devices takes data sent from one network device and forwards it to the destination node based on MAC address ? a. Hub b. Modem c. Switch d. Gateway
Last Answer : c. Switch
Description : The Multicast Open Shortest Path First (MOSPF)protocol is an extension of the OSPF protocol that uses multicast routing to create source-based trees. The protocol is basedon _______ routing. A) distancevector B) link state C) path vector D) none of the above
Last Answer : link state
Description : In the _______ treeapproach, each router needs tohave oneshortest path tree for each group. A) group-shared B) source-based C) a or b D) none of the above
Last Answer : source-based
Description : Which one of the following fields of an IP header is NOT modified by a typical IP router? a. Checksum b. Source address c. Time to Live (TTL) d. Length
Last Answer : b. Source address
Description : Which among the below stated datagram discard code fields in ICMP is/are generated if a router fails to forward a packet due to administrative filtering? a. Source Route Failed b. Communication Administratively Prohibited c. Host Precedence Violation d. Precedence Cut-off in Effect
Last Answer : b. Communication Administratively Prohibited
Description : When propagationspeed is multiplied by propagation time, we get the ________. A) throughput B) wavelength of thesignal C) distortionfactor D) distancea signal or bit has traveled
Last Answer : distancea signal or bit has traveled
Description : Which of the following memories has the shortest access times? a. Cache memory b. Magnetic bubble memory c. Magnetic core memory d. RAM
Last Answer : Cache memory
Description : RPB creates a shortest path _______ tree from thesourceto each destination. A) unicast B) multicast C) broadcast D) none of the above
Last Answer : broadcast
Description : The Open Shortest Path First (OSPF)protocol is an intradomain routing protocolbased on _______ routing. A) distancevector B) link state C) path vector D) none of the above
Description : Which of the following routing algorithms can be used for network layer design? a. shortest path algorithm b. distance vector routing c. link state routing d. all of the mentioned
Last Answer : d. all of the mentioned
Description : RPF stands for A. Railway pension fund B. Railway pension full C. Railway pension found D. None of These
Last Answer : A [Railway pension fund] Explanation: In the year 1957, a defined benefit but non- contributory pension plan was designed for the employees of the Indian Railways (IR).
Description : A _______ is a device that operates only in the physical layer A) passive hub B) repeater C) bridge D) router
Description : In the group-shared tree approach,_________ involved in multicasting. A) only the core router is B) all routers are C) only some routers are D) none of the above
Last Answer : only the core router is
Description : In OSPF, a ________ link is a network is connectedto only one router. A) point-to-point B) transient C) stub D) none of the above
Last Answer : stub
Description : What is the shortest and longest taxi rides that you took?
Last Answer : I have actually never used a taxi.
Description : What are the shortest and longest taxi cab trips that you have taken?
Last Answer : I have never used a taxi.
Description : Which grains, seeds, nuts,legumes, pulses etc. have the longest or the shortest shelf life?
Last Answer : answer:I'm not sure. There seemed to be conflicting and incomplete data on the timing of nutrient depletion. But I did stumble upon emergency food storage It had everything on it but nuts. I would ... very short life span. Because of moisture content and the likely hood they have some form of mold.
Description : What is the longest and yet the shortest thing in the world; the swiftest and yet the slowest; the most divisible and the most extended; the least valued and the most regretted; without which ... every thing, however small, and yet gives life and spirits to every object, however great? -Riddles
Last Answer : Time.
Description : the ability to order items in a sequence, such as longest to shortest, is known as -General Knowledge
Last Answer : The ability to order items in a sequence, such as longest to shortest, is known as seriation.
Description : Which planet has the longest day and the shortest year? -General Knowledge
Last Answer : The answer is 'Mercury'
Description : Which is the place that has the longest day and the shortest night on 22nd December,? -Do You Know?
Last Answer : answer:
Description : Which place has the longest day and the shortest night on 22nd December? -Do You Know?
Description : what- A tourist is visiting the Lincoln Memorial, the White House, and the National Museum of National History in Washington, D.C. The measures are shown. What are the sides in order from shortest to longest?
Last Answer : MW,
Description : what- The length of the shortest side of the scalene triangle is 5 inches.Find the length of the longest side?
Last Answer : 9 in.
Description : What is the order of the energy spectrum form shortest to longest?
Last Answer : Feel Free to Answer
Description : An Equinox is when: (1) Day and night are of equal length (2) Day is of the shortest duration during the year (3) Day is of the longest duration in the year (4) Day when maximum rainfall of the year occurs
Last Answer : (1) Day and night are of equal length Explanation: An equinox is an astronomical event in which the plane of Earth's equator passes through the center of the Sun, which occurs twice each year, ... . They are not exactly equal, however, due to the angular size of the sun and atmospheric refraction.
Description : Which planet has the longest day and the shortest year?
Last Answer : Mercury
Description : Which is the place that has the longest day and the shortest night on 22nd December,?
Last Answer : Melbourne
Description : Which place has the longest day and the shortest night on 22nd December?
Description : The critical path A. Is a path that operates from the starting node to the end node B. Is a mixture of all paths. C.Is the longest path D.Is the shortest path
Last Answer : C.Is the longest path
Description : What is meant by “Equinox”? A. The longest day B. The shortest day C. The sun-month long day D. Equal duration of day and night (Answer)
Last Answer : D. Equal duration of day and night (Answer)
Last Answer : Amphoteric
Description : Critical path (A) Is always longest (B) Is always shortest (C) May be longest (D) May be shortest
Last Answer : (A) Is always longest
Description : In the time-cost optimisation, using CPM method for network analysis, the crashing of the activities along the critical path is done starting with the activity having (A) Longest duration (B) Highest cost slope (C) Least cost slope (D) Shortest duration
Last Answer : (C) Least cost slope
Description : The basic algorithm initially attempts to use the _________context. a. Small b. Shortest c. Longest d. Zero
Last Answer : c. Longest
Description : Les Hommes de bonne volonté is the: A. Longest novel ever published B. Shortest novel every published C. The oldest novel D. None of these
Last Answer : A. Longest novel ever published
Description : Canada has the __________ coastline in the world. (A) shortest (B) longest (C) the most indented (D) the least indented
Last Answer : (B) longest