Repeater Question & Answers November 23, 2022 By WatElectronics This article lists 100 Repeaters MCQs for engineering students. All the Repeaters Questions & Answers given below include a hint and a link wherever possible to the relevant topic. This is helpful for users who are preparing for their exams, or interviews, or professionals who would like to brush up on the fundamentals of Repeaters. The repeaters are categorized based on repeater type, network connection, and domain of LAN. The analog and digital repeaters are based on the type of repeater, the wired and wireless repeaters are based on a network connection, and local and remote repeaters are based on the domain of LANs. A satellite repeater is an electronic assembly that ensures the amplification of signals and frequency gain functions. The frequency gain is one of the functions of a satellite repeater which avoids interference between the powerful transmitted signal and the weak incoming signal. The transparent repeater and processing repeaters are the type of communication repeaters. Transparent repeaters are widely used in all communication spacecraft and the processing repeaters provide performance characteristics. The regenerative repeaters are used in communication systems, handling digital signals. The advantage of regenerative repeaters is improved overall error rate performance and ease of amplification at baseband. The repeaters are also used in satellite communication. The regenerative repeater is used at the regularly spaced interval and the timing information is extracted from the received signal. 1). Which one of the following operates at physical layer of OSI model? Network bridge Repeater Both a and b None of the above None Hint 2). The amplification band of Raman depends on __________________? Pump offset Dopant Both a and b None of the above None Hint 3). Which one of the following is also known as WIFI signal repeater? WIFI extender WIFI repeater Both a and b None of the above None Hint Read more about WiFi 4). Which one of the following expands the limit of the signals in the network? Network bridge Repeater Both a and b None of the above None Hint 5). Which one of the following repeaters is based on network connection? Local Remote Wired Analog None Hint 6). In which one of the following thick walls do not affect the signal? WIFI extender WIFI repeater Both a and b None of the above None Hint 7). Which one of the following used in locations that don’t get a WIFI signal at all? WIFI extender WIFI repeater Both a and b None of the above None Hint 8). Which one of the following used in areas that experience slow WIFI or weak connection? WIFI extender WIFI repeater WIFI booster None of the above None Hint 9). Which one of the following regenerate data at the signal level? Network bridge Repeater Both a and b None of the above None Hint 10). Which one of the following repeaters based on domain of LANs? Wired Wireless Analog None of the above None Hint 11). Which one of the following operates at both data link layer and physical layer of OSI model? Bridge Repeater Both a and b None of the above None Hint 12). The plate and frame HEX is an example for ______________? Regenerators Recuperators Both a and b None of the above None Hint 13). The tabular and plate come under __________________ heat exchanger? Regenerators Recuperators Both a and b None of the above None Hint 16). Which one of the following comes under direct recuperators? Tabular Plate Cooling towers None of the above None Hint 17). The job management tracking is a function of _______________ layer? Physical Data link Session Application None Hint 18). The SMTP is an example for __________________ layer? Physical Data link Session Application None Hint 19). The raw bit stream is a function of _________________ layer? Physical Network Session Application None Hint 20). The amplification band of OFA depends on __________________? Pump offset Dopant Both a and b None of the above None Hint 21). Which one of the following is a seven-layer model? OSI TCP-IP Both a and b None of the above None Hint 22). Which one of the following models supports both connection oriented and connection less communication in network layer? OSI TCP-IP Both a and b None of the above None Hint 23). The integration of different communication interfaces within single end use devices is an objective of _______________________? Device convergence Protocol convergence Service convergence Full convergence None Hint 24). All information passes through the central network connection in ______________ topology? Star Bus Ring Hybrid mesh None Hint 25). What is the standard form of OMS? Operation and Maintenance System Operation and Maintenance Schedule Operation and Manual System None of the above None Hint Repeater MCQ for Quiz 26). The babel RFC 6126 is an example for ___________________ algorithm? Proactive Reactive Both a and b None of the above None Hint 27). What is the standard form of OLSR? Optional Linked State Routing Protocol Optimized Linked State Routing Protocol Operational Linked State Routing Protocol None of the above None Hint 28). What is the standard form of R2R? Repeater to Repeater Link Repeater to Router Link Router to Repeater Link None of the above None Hint 29). The addressing and routing is a function of _________________ layer? Physical Network Session Datalink None Hint 30). Which one of the following is also known as WIFI range extender? WIFI extender WIFI repeater Both a and b None of the above None Hint 31). The repeaters are categorized into ___________________ types? One Two Four Six None Hint 32). The encoding the language used in transmission is a function of _______________ layer? Physical Data link Session Presentation None Hint 33). Which one of the following is a four-layer model? OSI TCP-IP Both a and b None of the above None Hint 34). Which one of the following is a strict layered model? OSI TCP-IP Both a and b None of the above None Hint 35). The convergence of different communication protocols within one logical network is an objective of _______________________? Device convergence Protocol convergence Service convergence Full convergence None Hint 36). What is the standard form of RCU? Repeater Common Unit Repeater Control Unit Router Control Unit None of the above None Hint 37). What is the standard form of DSDV? Destination Sequence Distance Vector Distance Sequence Distance Vector Destination Sequence Destination Vector None of the above None Hint 38). Which one of the following models supports only connection-oriented communication in transport layer? OSI TCP-IP Both a and b None of the above None Hint 39). The segmentation and multiplexing are function of _________________ layer? Transport Network Session Datalink None Hint 40). Which one of the following do not understand complete frame? Network bridge Repeater Both a and b None of the above None Hint 41). In which one of the following, thick walls and electronic devices interfere with the signal? WIFI extender WIFI repeater Both a and b None of the above None Hint 42). Which one of the following regenerate data at the packet level? Network bridge Repeater Both a and b None of the above None Hint 43). Which one of the following doesn't perform packet filtering? Repeater Bridge Both a and b None of the above None Hint 44). The scared surface comes under _________________ recuperative? Direct Indirect Specials None of the above None Hint 45). The user networking applications and interfacing to the network is a function of _______________ layer? Application Data link Session Presentation None Hint 46). What is the standard form of OMS? Operation and Maintenance System Operator and Maintenance System Optional and Maintenance System None of the above None Hint 47). What is the standard form of AVOD? Ad hoc On-demand Destination Vector Ad hoc On-demand Difference Vector Ad hoc On-demand Distance Vector None of the above None Hint 48). The cell phone repeaters are made of ____________________ primary components? Donor antenna Rebroadcast antenna Bidirectional single amplifier All of the above None Hint 49). The session communication is a function of _________________ layer? Transport Network Session Datalink None Hint 50). Which one of the following is not able to recognize the destination address? Network bridge Repeater Both a and b None of the above None Hint Repeater MCQ for Exams 51). The transmission method used to propagate bits through a network is a function of _______________ layer? Application Data link Physical Presentation None Hint 52). Which one of the following is a loose layered model? OSI TCP-IP Both a and b None of the above None Hint 53). What is the standard form of ZRP? Zone Routing Protocol Zone Regular Protocol Zone Router Protocol None of the above None Hint 54). Which one of the following is also known as an outdoor antenna? Donor antenna Bidirectional signal amplifier Both a and b None of the above None Hint 55). Which one of the following part numbers is a current supply cable? W93-22 W93-11 W93-12 W93-23 None Hint 56). Which one of the following channel carry voice or data connection between users? Traffic Control Both a and b None of the above None Hint 57). Which one of the following is also known as an indoor antenna? Rebroadcast antenna Bidirectional signal amplifier Both a and b None of the above None Hint 58). What is the standard form of ZHLS? Zone Based Hierarchical Link State Routing Protocol Zone Based Hierarchical Line State Routing Protocol Zone Based Hierarchical Linear State Routing Protocol None of the above None Hint 59). Which one of the following is an example for physical layer? TCP Routers JPG Hubs None Hint 60). Which one of the following doesn’t reduces the network traffic? Network bridge Repeater Both a and b None of the above None Hint 61). The network addressing and packet transmission on the network is a function of _______________ layer? Network Data link Physical Presentation None Hint 62). Which one of the following is an example for datalink layer? TCP Routers JPG Switches None Hint 63). What is the standard form of CBRP? Cluster Based Routing Protocol Common Based Routing Protocol Control Based Routing Protocol None of the above None Hint 64). Which one of the following part numbers is a telephone repeater unit? W93-22 W93-11 W93-12 W93-23 None Hint 65). The processors are categorized into _________________ types? One Two Three Four None Hint 66). Which one of the following antennas placed outdoors above the rooflines? Base unit Outdoor antenna Indoor antenna None of the above None Hint 67). Which one of the following used to regenerate the signal? Base unit Outdoor antenna Indoor antenna None of the above None Hint 68). Which one of the following part numbers is a A.C. mains power cable? W93-22 W93-11 W93-12 W93-23 None Hint 69). The character, encoding, formatting rules are the function of _________________ layer? Transport Network Session Presentation None Hint 70). Which one of the following reduces the network traffic? Network bridge Repeater Both a and b None of the above None Hint 71). Which one of the following layers takes service from network layer and provide it to application layer? Application layer Presentation layer Session layer Transport layer None Hint 72). Which one of the following is an example for network layer? TCP Routers JPG GIF None Hint 73). What is the standard form of FSR? Fisheye Single Routing Protocol Fisheye State Routing Protocol Fisheye Simple Routing Protocol None of the above None Hint 74). Which one of the following creates cell zone? Base unit Outdoor antenna Indoor antenna None of the above None Hint 75). What are the advantages of signal boosters or repeaters? Low price Unique in market Both a and b None of the above None Hint Repeater MCQ for Interviews 76). What are the common problems of TV booster? No power Intermittent signal Sagging pictures All of the above None Hint 77). Which one of the following repeaters performs forward and store functions? Radio repeater Cellular repeater Digipeater None of the above None Hint 78). The full convergence of any user's device, communication protocols, and network services is an objective of _______________________? Device convergence Protocol convergence Service convergence Full convergence None Hint 79). The API or file access is a function of _________________ layer? Application Network Session Presentation None Hint 80). Which one of the following operates at physical layer of OSI model? Bridge Repeater Both a and b None of the above None Hint 81). Which one of the following layers establishes connection, maintenance, authentication, and ensure security? Application layer Presentation layer Session layer Transport layer None Hint 82). The PPTP is an example for __________________ layer? Presentation Data link Session Application None Hint 83). The cellular technology is an underlying technology for _________________? Wireless internet Wireless web applications Both a and b None of the above None Hint 84). The cellular technologies are grouped into ________________ generations? One Two Three Four None Hint 85). What are the principles of cellular network? Hands-off Power control Both a and b None of the above None Hint 86). How many channels are available between BS and mobile unit? One Two Three Four None Hint 87). What is the standard form of MTSO? Mobile Telemetry Switching office Mobile Telecommunication Switching office Mobile Telephonic Switching office None of the above None Hint 88). The convergence of network services under one heterogeneous mobile network is an objective of _______________________? Device convergence Protocol convergence Service convergence Full convergence None Hint 89). Which one of the following is an example for transport layer? TCP Net BIOS JPG GIF None Hint 90). The heat exchangers are categorized into ___________ types? One Two Three Four None Hint 91). The JPG is an example for __________________ layer? Presentation Data link Session Application None Hint 92). Which one of the following layers helps in identifying the client and synchronize communication? Application layer Presentation layer Session layer Transport layer None Hint 93). The regenerators or repeaters are categorized into ________________ types? One Two Three Four None Hint 94). Which one of the following is a component of regenerator or repeater? Heat exchange chambers Seals Both a and b None of the above None Hint 95). The bricks are type of heat exchange materials for ____________ regenerators or repeaters? Large Small Medium None of the above None Hint 96). Which one of the following materials is an example for heat exchange materials for small regenerators or repeaters? Honey combs Wire bundles Both a and b None of the above None Hint 97). How many kinds of rotary generators are there? Two Three Four Five None Hint 98). Which one of the following is a component of repeater? Duplexer Antenna Both a and b None of the above None Hint 99). Which one of the following can’t understand the physical address or MAC address of station? Repeater Bridge Both a and b None of the above None Hint 100). The fixed bed is an example for ______________? Repeaters Recuperators Both a and b None of the above None Hint Please fill in the comment box below. Time's up
