Related Questions

Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____.
A 3, 3, 1, 7
B 3, 2, 1, none
C 3, 2, 1, 7
D 3, 3, 2, none
E All of the above
Admittance relay is _______ relay.
A impedance
B directional
C non-directional
D none of the above
Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational?
A frame-relay arp
B frame-relay map
C frame-relay interface-dci
D frame-relay lmi-type
If both Stirling and Carnot cycles operate within the same temperature limits, then efficiency of Stirling cycle as compared to Carnot cycle
A More
B Less
C Equal
D Depends on other factors
The inverse definite mean time relays are used for over current and earth fault protection of transformer against
A heavy loads
B internal short-circuits
C external short-circuits
D all of the above
Transformer Protection জন্য বহুল ব্যবহৃত Buchholz Relay কোনটি দ্বারা Actuate করা হয়?
A Current
B Voltage
C Frequency
D Pressure
When →aauniversity formulated →bnew regulations it →cmust relay →dits decision to the studets. →eNo error
A a
B b
C c
D d
When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined?
A Supplied by the CSU\/DSU
B By the far end router
C By the clock rate command
D By the Physical layer bits stream timing
You need to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface of the router for this connection?
A Router (config-if) #encapsulation frame-relay q933a
B Router (config - if) #encapsulation frame-relay ansi
C Router (config - if) #encapsulation frame-relay ietf
D Router (config - if) #encapsulation frame-relay cisco
A Buchholz relay can be installed on
A auto-transformers
B air-cooled transformers
C welding transformers
D oil cooled transformers

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