更多"Which of the listed governor charac"的相关试题:
[单项选择]Which of the listed governor characteristics will greatly affect the load sharing relationship between paralleled diesel generators?（）
A. Sensitivity
B. Power
C. Speed droop
D. Compensation
[单项选择]Which of the listed characteristics can be applied to R- 12 vapor?（）
A. It is corrosive
B. It is odorless
C. It is visible as h blue fog
D. It has a distinctive taste
[单项选择]Which of the listed characteristics of lube oil are the most important to the engineer from an operational standpoint?（）
A. Ash content, carbon residue, and gravity
B. Viscosity, acidity, and demulsibility
C. Pour point, flash, point, and precipitation number
D. Auto-ignition point, viscosity index, and film strength
[单项选择]A light having characteristics which include color variations is defined as（）.
A. switching
B. alternating
C. oscillating
D. fluctuating
[多项选择]Which three statements are typical characteristics of VLAN arrangements?（）
A. A new switch has no VLANs configured.
B. Connectivity between VLANs requires a Layer 3 device.
C. VLANs typically decrease the number of collision domains.
D. Each VLAN uses a separate address space.
E. A switch maintains a separate bridging table for each VLAN.
F. VLANs cannot span multiple switches.
[多项选择]Which characteristics are representative of a link-state routing protocol?（）
A. provides common view of entire topology
B. exchanges routing tables with neighbors
C. calculates shortest path
D. utilizes event-triggered updates
E. utilizes frequent periodic updates
[多项选择]Which two statements describe characteristics of IPv6 unicast addressing?（）
A. Global addresses start with 2000::/3.
B. Link-local addresses start with FE00:/12.
C. Link-local addresses start with FF00::/10.
D. There is only one loopback address and it is ::1.
E. If a global address is assigned to an interface, then that is the only allowable address for the interface.
[多项选择]Which of the following characteristics describe the BPDU Guard feature（）
A. ABPDU Guard port should only be configured on ports with PortFast enabled.
B. BPDU Guard and PortFast should not be enabled on the same port.
C. BPDU Guard is used to ensure that superior BPDUs are not received on a switch port.
D. ABPDU Guard port receiving a BPDU will go into err-disablestate.
E. ABPDU Guard port receiving a BPDU will be disabled.
F. BPDU Guard can be enabled on any switch port.
[多项选择]Which two statements are characteristics of a distance vector routing protocol?（）
A. RIP is an example of distance vector routing protocols
B. Updates are periodic and include the entire routing table
C. Routing updates are sent only after topology changes
D. The protocol can be useful in hub-and-spoke and hierarchical networks
E. Convergence is usually faster than with link state protocols
F. Each router has its own view of the topology
[多项选择]Which of the following are key characteristics of PPP (Choose three.)（）。
A. can be used over analog circuits
B. maps Layer 2 to Layer 3 address
C. encapsulates several routed protocols
D. supports IP only
E. provides error correction
[单项选择]Which of the following fuel oil characteristics establishes the danger point when transferring, pumping, and firing procedures are concerned?（）
A. Fire point
B. Flash point
C. Specific gravity
D. viscosity
[单项选择]Which of the listed refrigeration system components keeps the refrigerant circulating through the system?（）
A. Expansion valve
B. Condenser
C. Evaporator
D. Compressor
[多项选择]Which two characteristics are most typical of a SAN? （）
A. NICs are used for network connectivity.
B. Servers request specific blocks of data.
C. Storage devices are directly connected to servers.
D. A fabric is used as the hardware for connecting servers to storage devices.
E. The TCO is higher because of the cost of director class storage switches.
