更多"Aphelion is the point where the Sun"的相关试题:
[单项选择]Perihelion is the point where the Sun（）.
A. is nearest to the Earth
B. is farthest from the Earth
C. is on the opposite side of the Earth from the Moon
D. and Moon and Earth are in line
[单项选择]Where are MPLS point-to-multipoint traffic engineering packets replicated？（）
A. head-end router
B. branch-point router
C. midpoint router
D. leaf-point router
E. tail-end router
[判断题]VPN可以在公有平台上替代专有的point-to-point链路。
[单项选择]When configuring Frame Relay using point-to-point subinterfaces, which of the following must not be configured?（）
A. The local DLCI on each subinterface of the Frame Relay.
B. The Frame Relay encapsulation on the physical interface.
C. An IP address on the physical interface.
D. The subinterface type as point-to-point
[单项选择]On point-to-point networks, OSPF hello packets are addressed to which address?（）
A. 127.0.0.1
B. 172.16.0.1
C. 192.168.0.5
D. 223.0.0.1
E. 224.0.0.5
F. 254.255.255.255
[单项选择]Horton Point Light（）.
A. is 14 feet above sea level
B. has a fixed green light
C. is shown from a white square tower
D. is synchronized with a radio beacon
[判断题]PPP（Point—to—Point Protocol，点到点的协议）是一种在同步或异步线路上对数据包进行封装的数据链路协议，早期的家庭拨号上网主要采用SLIP协议，而现在更多的是用PPP协议。
[判断题]PPP（Point—t0—Point Protocol，点到点的协议）是一种在同步或异步线路上对数据包进行封装的数据链路协议，早期的家庭拨号上网主要采用SLIP协议，而现在更多的是用PPP协议。
[判断题]在csh下把TERM变量设成sun-cmd，可以使用命令setenv TERM sun-cmd。
[单项选择]Which statement concerning Montauk Point Light is TRUE?（）
A. The light comes on at sunset
B. There is an emergency light if the main light is extinguished
C. The height of the light is 24 feet
D. The tower is painted with black and white stripes
[单项选择]关于ML-PPP（Multi-Link Point to Point Protocol，多链路捆绑点到点协议）技术，说法不正确的是（）
A. 增加链路带宽
B. 实现链路负载分担
C. 实现链路保护和备份
D. ML-PPP可以支持以太网和TDM业务，但不支持ATM业务
[单项选择]The dew point temperature is（）.
A. always higher than the air temperature
B. always lower than the air temperature
C. equal to the difference between the wet and dry bulb temperatures
D. the temperature at which the air is saturated with water vapor
[单项选择]After Venus passes the point of greatest elongation east in its orbit，the first position in which the elongation will be zero is（）.
A. superior conjunction
B. inferior conjunction
C. opposition
D. None of the above; the elongation will never be zero
[单项选择]Point Judith Harbor of Refuge（）.
A. is used mostly by towing vessels
B. has a maximum depth of 14 feet (4.3 meters) at MHW
C. West Gap has a controlling depth of 24 feet
D. is entered through the East Gap or the West Gap
[单项选择]The coastline between Point Judith and Watch Hill is（）.
A. steep with rocky bluffs
B. sandy and broken by rocky points
C. low and marshy
D. heavily forested
[单项选择]Weld Point Detector中文为（）。
A. 焊缝检测仪
B. 张力矫直机
C. 镀液带出槽
D. 白边
[多项选择]What are two characteristics of Frame Relay point-to-point subinterfaces?（）
A. They create split-horizon issues
B. They require a unique subnet within a routing domain
C. They emulate leased lines
D. They are ideal for full-mesh topologies
E. They require the use of NBMA options when using OSPF
[判断题]Power Point的主要功能是图片处理。
[多项选择]Power Point的应用特点是（）。
A. 制作屏幕演示文稿
B. 制作讲义
C. 制作网页
D. 制作文本
