Description : A _______connection provides a dedicated link between twodevices. A) point-to-point B) multipoint C) primary D) secondary
Last Answer : point-to-point
Description : In a ________ connection, three or more devices share a link. A) multipoint B) point-to-point C) (a) and(b) D) none of the above
Last Answer : multipoint
Description : In a _______ connection, more thantwo devices can share asingle link. A) point-to-point B) multipoint C) primary D) secondary
Description : Three or more devices share a link in ________ connection. a) Unipoint b) Multipoint c) Point to point d) Simplex
Last Answer : b) Multipoint
Description : In mesh topology, every device has a dedicated topology of a. Point to point linking b. Both a and b c. Multipoint linking d. None of given
Last Answer : a. Point to point linking
Description : High-level Data Link Control (HDLC) is a _______ protocol for communication over point-to-pointand multipoint links. A) bit-oriented B) byte-oriented C) character-oriented D) none of the above
Last Answer : bit-oriented
Description : Which topology requires a multipoint connection? A) Mesh B) Star C) Bus D) Ring
Last Answer : Bus
Description : A linear SONET network can be __________. A) point-to-point B) multipoint C) either (a) or (b) D) neither (a) nor (b)
Description : The output quality of a printer is measured by a. Dot per inch b. Dot per sq. inch c. Dots printed per unit time d. All of above
Last Answer : Dot per sq. inch
Description : The physical location of arecord isdetermined bya mathematical formula that transforms a file key into a record location in A. a tree file B. an indexed file C. a hashedfile D. a sequential file E. None of the above
Last Answer : a hashedfile
Description : Report generatorsare usedto A. store data input bya user B. retrieve information from files C. answer queries D. both (b)and (c) E. None of the above
Last Answer : both (b)and (c)
Description : State whether the following is True or False. i) In bus topology, heavy Network traffic slows down the bus speed. ii) It is multipoint configuration. A) True, True B) B) True, False C) False, True D) False, False
Last Answer : A) True, True
Description : Multipoint topology is a. Ring b. Mesh c. Bus d. Star
Last Answer : c. Bus
Description : In ______ type of service, no connection is established before hand or afterwards. A. Unacknowledged Connectionless Service B. acknowledged Connectionless Service C. point to point D. both a and b
Last Answer : A. Unacknowledged Connectionless Service
Description : The types of data services offered by an LLC (Logical Link Control) layer are a. Connectionless which is fast and unreliable b. Connection Oriented which is slow and reliable c. Both A and B d. None
Last Answer : c. Both A and B
Description : What is meant by a dedicated computer? a. Which is used by one person only b. Which is assigned one and only one task c. Which uses one kind of software d. Which is meant for application software
Last Answer : Which is assigned one and only one task
Description : A ________network is made of a set of switches connected by physical links, in which each link is divided into nchannels. A) line-switched B) frame-switched C) circuit-switched D) none of the above
Last Answer : circuit-switched
Description : In IPv6,a _______address is usedif aLAN uses the Internet protocols but isnot connected tothe Internet for security reasons. A) link local B) site local C) mapped D) none of the above
Last Answer : link local
Description : Which of the following statements accurately describe the differences between a hub and a switch? Check all that apply. A. A switch remembers which devices are connected on each interface, while a hub does not. B. A hub is a ... versions of switches. a. A,B b. A,B,C c. A,B,C,D d. A,C,D
Last Answer : b. A,B,C
Description : ______ can be applied whenthe bandwidth of a link (in hertz) is greater than the combined bandwidths of the signals to be transmitted. A) TDM B) FDM C) Both (a)or (b) D) Neither (a) or (b)
Last Answer : FDM
Description : If link transmits 4000 frames per second and each slot has 8 bits, the transmission rate of circuit of this TDM is ______. a. 64 Kbps b. 32 Mbps c. 32 Kbps d. 64 MbpS
Last Answer : c. 32 Kbps
Description : The physical layer translates logical communication requests from the ______ into hardware specific operations. a. data link layer b. network layer c. trasnport layer d. application layer
Last Answer : a. data link layer
Description : Most of the inexpensive personal computers do not have any disk or diskette drive. What is the name of such computes? a. Home computers b. Diskless computers c. Dedicated computers d. General purpose computers
Last Answer : Home computers
Description : In _______, the resources need to bereserved during the setup phase; the resources remain dedicated for the entire durationof data transfer phase until the teardownphase. A) datagram switching B) circuit switching C) frame switching D) none of the above
Last Answer : circuit switching
Description : To connect a computer with a device inthe same room, you might be likely to use A. a coaxial cable B. a dedicated line C. a groundstation D. All of theabove
Last Answer : a coaxial cable
Description : To connect a computer with a device inthe same room, you might be likely to use A. a coaxial cable B. a dedicated line C. a groundstation D. All of theabove E. None of the above
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 : _________ is designed specifically to run connected to the cloud as a dedicated cloud client. a) Harvera Tablet OS b) Fedora Netbook OS c) Jolicloud Netbook OS d) None of the mentioned
Last Answer : Jolicloud Netbook OS
Description : In OSPF, when the link between two routers is broken, the administration may create a _________ link between them usinga longer paththat probably goes throughseveral routers. A) point-to-point B) transient C) stub D) none of the above
Last Answer : none of the above
Description : In OSPF, a ________ link connects two routers without anyother host or router in between. A) point-to-point B) transient C) stub D) none of the above
Description : APMC is a marketingboard established bya.state govt b.Nabard c.Cacp d.Central govt
Last Answer : a.state govt
Description : Auditing standards require a successor auditor to communicate with the predecessor auditor. The Code of Professional Conduct requires confidentiality; therefore, the client's permission must be obtained ... since this is one of the exceptions to confidentiality in the Code of Professional Conduc
Last Answer : The successor auditor
Description : Dengue fever is transmitted primarily by a. contact with body fluids. b. contaminated water and food. c. arthropods. d. None of the above( A-C) is correct.
Last Answer : d. None of the above( A-C) is correct.
Description : An underdeveloped economy is characterized bya. High per capita real income b. Large proportion of labor force in the tertiary sector c. State of deprivation of large proportion of population d. All the above
Last Answer : c. State of deprivation of large proportion of population Underdeveloped countries face the problem of deprivation of large section of the population, low per capita real income etc.
Description : Average revenue is calculated by A.TRn - TRn-1 B.P x Q C.TR / MR D.TR / Q
Last Answer : D.TR / Q
Description : Vegetative propagation is Pistiaoccurs bya) Stolenb) Offsetc) Runnerd) Sucker
Last Answer : b) Offset
Description : The desired varieties of economically useful crops are raised bya) Vernalization b) Mutation c) Natural selection d) hybridisation
Last Answer : d) hybridisation
Description : In OSPF, a _______ link is a network with several routersattachedto it. A) point-to-point B) transient C) stub D) none of the above
Last Answer : transient
Description : Which operational mode/s of HDLC support/s the balanced configuration by governing point to point link connectivity in addition to the primary as well as secondary functions performed by the station? a. NRM b. ABM c. Both a & b d. None of the above
Last Answer : b. ABM
Description : Which of the following is a data link protocol? a. ethernet b. point to point protocol c. hdlc d. all of the mentioned
Last Answer : d. all of the mentioned
Description : The IP Control Protocol (IPCP) is the NCP for IP and is responsible for ………., …………., and disabling the IP protocol on both ends of the point-to-point link. A. Reframing , enabling B. Deleting, reframing C. configuring, enabling, D. configuring, reframing
Last Answer : C. configuring, enabling,
Description : State whether the following is True or False. i) In bus topology, heavy Network traffic slows down the bus speed. ii) It is multipoint configuration. A) True, True B) True, False C) False, True D) False, False
Description : State whether the following is True or False. i) In bus topology, heavy Network traffic slows down the busspeed. ii) It is multipoint configuration. A) True, True B) True, False C) False, True D) False, False
Description : Frame Relay has_______. A) only the physical layer B) only thedata link C) the physical and data link layers D) the physical, data link, andnetwork layers
Last Answer : the physical and data link layers
Description : State weather the following statement is true or false for Token Bus 1).It is a linear or tree- shaped cable onto which the stations are attached. 2). the token propagates around the logical ring, with only the token holder ... 3. false C. 1. false, 2. false, 3. false D. 1. true, 2. true, 3. false
Last Answer : D. 1. true, 2. true, 3. false
Description : In modulo-2 arithmetic, we use only ______. A) 1and 2 B) 0and 2 C) 0and 1 D) none of the above
Last Answer : 0and 1
Description : In modulo-11 arithmetic, we use only the integers inthe range ______, inclusive. A) 1to 10 B) 1to 11 C) 0to 10 D) none of the above
Last Answer : 0to 10
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 : What term is used to describe two or more computers that are linkedto eachother? A) Star connection B) Computer system C) Computer network D) Net
Last Answer : Computer network
Description : In ATM, connection between two endpoints is accomplishedthrough_______. A) TPs B) VPs C) VCs D) all of theabove
Last Answer : all of theabove