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Question: Which of the following is a characteristic of a router?Options: Operates at the Data Link ..
Question: Which layer of the OSI model does the IP protocol operate at?Options: Application LayerTra..
Question: Which of the following is a classful IP address?Options: 192.168.1.110.0.0.1172.16.0.1All ..
Question: Which protocol is used for routing in the TCP/IP model?Options: HTTPFTPIPSMTPCorrect Answe..
Question: Which of the following is NOT a feature of EIGRP?Options: Fast convergenceSupport for IPv6..
Question: What type of network topology does OSPF support?Options: Star onlyMesh onlyHierarchicalPoi..
Question: Which command is used to configure EIGRP on a Cisco router?Options: router eigrp [AS numbe..
Question: In OSPF, what is the purpose of the Area ID?Options: To identify the routerTo segment the ..
Question: What is the primary metric used by EIGRP?Options: BandwidthDelayLoadReliabilityCorrect Ans..
Question: Which protocol uses the Dijkstra algorithm for route calculation?Options: EIGRPRIPOSPFBGPC..
Question: What is the default administrative distance of EIGRP?Options: 9011012020Correct Answer: 90..
Question: Which of the following is a characteristic of OSPF?Options: Uses hop count as a metricSupp..
Question: What type of routing protocol is EIGRP?Options: Distance VectorLink StateHybridStaticCorre..
Question: Which layer of the OSI model handles the physical connection between devices?Options: Appl..
Question: What is the effect of increasing the gate voltage in an n-channel FET?Options: Decreases c..
Question: What is the typical open-loop gain of an operational amplifier?Options: 110100100,000Corre..
Question: What is the primary function of a FET?Options: Current amplificationVoltage amplificationV..
Question: In a BJT, what is the region called when it is biased in the active mode?Options: Cut-offS..
Question: What is the forward voltage drop of a typical silicon diode?Options: 0.2V0.7V1.2V0.5VCorre..
Question: What is the term for the loss of energy in a transformer due to heat?Options: Copper lossI..
Question: What is the efficiency of an ideal transformer?Options: 0%50%100%75%Correct Answer: 100%So..
Question: What happens to the current in a step-down transformer?Options: It increasesIt decreasesIt..
Question: What is the relationship between primary and secondary voltage in a transformer?Options: V..
Question: What type of core material is commonly used in transformers?Options: AirCopperSilicon stee..
Question: In a step-up transformer, the number of turns in the primary coil is:Options: Greater than..
Question: What is the basic principle of operation of a transformer?Options: Electromagnetic inducti..
Question: What is the effect of capacitance on the time response of an RC circuit?Options: Increases..
Question: How does increasing resistance in an RC circuit affect the time response?Options: Increase..
Question: What is the significance of the natural frequency (ω_n) in reactive circuits?Options: It d..
Question: What is the response of an underdamped second-order system to a step input?Options: Expone..