InstructionsTotal Questions: 30Total Minutes: 30This ExamTray Free Online Test or Quiz or Trivia tests your knowledge on Computer Networking Basics and concepts. It covers LAN, WAN and MAN networks. This test displays answers after finishing the exam for review. You can easily clear Competitive Exams and Job Interview Questions. Students can clear college internal exams easily. All the Best Challenge SCORE0 / 30Take This Exam 1*2*3*4*5*6*7*8*9*10*11*12*13*14*15*16*17*18*19*20*21*22*23*24*25*26*27*28*29*30*Q Buttons 1) A LAN (Local Area Network) can cover a distance of ___ KM. A) 2 B) 8 C) 16 D) 32 2) Mutiple LANs can be connected to form a single MAN (Metropolitan Area Network). State TRUE/FALSE. A) TRUE B) FALSE C) - D) - 3) Cost of owning a LAN network over a WAN or MAN is __. A) Less B) More C) - D) - 4) To form a WAN or MAN network, public networks can be used in between. State TRUE or FALSE. A) TRUE B) FALSE C) - D) - 5) The types of transmission channel or media used for LAN or WAN are __. A) Twisted Pair Cables B) Coaxial Cables C) Fiber-Optic Cables and Radio Waves D) All the above 6) Which cable between Twisted-Pair-Cable (TPC) and Coaxial-Cable (CC) work for transmitting data to more distances? A) Twisted Pair Cable B) Coaxial Cable C) - D) - 7) Cable TV network cables laid till your are house are __ cables. A) Twisted Pair cables B) Coaxial cables C) - D) - Ad 8) Which trasmission media is easy to install inside a city to create a network quickly? A) Cable media (TPC or CC) B) Fiber Optic C) Radio Frequency devices D) All 9) A simple WIFI modem forms a __ wireless network. A) LAN B) MAN C) WAN D) None 10) Which is the transmission media that can carry huge data to large distances with less delay or latency? A) Wireless or RF or Microwave Frequency B) Coaxial Cables C) Optical Fiber Cables D) Twiste Pair Cables 11) Which type of network supports transmitting voice, video and data? A) LAN B) MAN C) WAN D) All the above 12) WAN or MAN may also contain __ in between to complete the network. A) Leased lines B) Satellite links C) SMDS (Switched Multi-megabit Data Services) offered by telecom companies on point to point basis. D) All the above 13) If a WAN is wholly owned by a single company including all intermediate links, it is called a __ network. A) Duplex network B) Whole network C) Enterprise network D) Residential network 14) The largest WAN existing on this earth is ___. A) Extranet B) Internet C) ARPANET D) SONET Ad 15) The technologies used in a WAN network are __. A) SONET B) Frame Relay C) ATM D) All the above 16) The main hardware used to access a LAN resource is __. A) Motherboard B) NIU (Network Interface Unit) or NIC (Network Interface Card) C) RAM D) Hard disk 17) The three main services used in a LAN are __. A) File Server B) Print Server C) Modem Server (Sharing Internet) D) All the above 18) Choose a LAN operating system from the below list. A) Ethernet, LAN Server B) Novel Netware, Curves, ArcNet C) Omni Net, PC Net, IBM PC LAN, Etherlink Plus D) All the above 19) A Hub and Switch are __ devices. A) LAN B) WAN C) MAN D) None 20) Choose a WAN device from the below list. A) Bridge B) Router C) Gateway D) All the above 21) A network Hub is a device that transmits or copies the same packet too __ ports except the receiving port at that instance. A) few B) all C) selective D) None Ad 22) A network hub works at __ layer of OSI reference model. A) layer 1 B) layer 2 C) layer 3 D) layer 4 23) A network Switch works more or like a Hub except that it ___ packets to destination device and filters forwarding to remaining ports or devices. A) forwards B) filters C) duplicates D) None 24) A network switch usaully uses __ to determine the destination device before forwarding a packet. A) Serial Number B) ESN Number C) MAC address D) Base address 25) A network switch works at __ layer of a OSI reference model. A) Layer 1 B) Layer 2 C) Layer 3 D) Layer 4 26) A network Gateway device converts one protocol to another protocol to connect two __ LAN networks or simply networks. A) Same B) Different C) Identical D) None 27) A network Bridge device connects two or more networks to form a ___ LAN network. A) Single B) Duplicate C) Multi D) None 28) A network bridge device works at __ layer of OSI reference model. A) Layer 1 B) Layer 2 C) Layer 3 D) Layer 4 Ad 29) A network Router device connects two or more ___ networks. A) LAN B) WAN C) Both LAN and WAN networks D) None 30) A network Router works at a __ layer of an OSI reference model. A) Layer 1 B) Layer 2 C) Layer 3 D) Layer 4 FINISH EXAM 1*2*3*4*5*6*7*8*9*10*11*12*13*14*15*16*17*18*19*20*21*22*23*24*25*26*27*28*29*30*PREV Networking Basics Online Test 1 NEXT Networking OSI Model Layers Online Test 1
