更多"A rigid lifesaving device designed "的相关试题:
[单项选择]A rigid lifesaving device only designed for survivors to hold on to while in the water is a（）.
A. liferaft
B. life float
C. life preserver
D. buoyant apparatus
[单项选择]The bedplate must be rigid enough to support the weight of the rest of the engine, and maintain the crankshaft, which sits in the bearing housings in the （）, in alignment.
A. longitudinal girders
B. transverse girders
C. fore girders
D. aft girders
[单项选择]The purpose for the bag or box on top of some survival craft is to（）.
A. right the craft in case of capsizing
B. increase area for radar detection
C. act as a sail in case of a power loss
D. steady the craft in heavy seas
[单项选择]A vessel showing a rigid replica of the International Code flag A is engaged in（）.
A. diving operations
B. dredging
C. fishing
D. mineclearance operations
[单项选择]Smaller engines can be made more rigid than large ones and may not have （）.
A. connecting rods
B. crankshaft
C. crankcase
D. through bolts
[单项选择]On a rigid liferaft which is equipped with all of the required equipment you may NOT find a（）.
A. boathook
B. fishing kit
C. lifeline or grab rail
D. sea painter
[单项选择]A rigid replica of the International Code flag A may be shown by a vessel（）.
A. pulling a submarine cable
B. engaged in diving operations
C. engaged in underway replenishment
D. transferring explosives
[单项选择]All lifeboats，rescue boats，and rigid-type liferafts shall be stripped，cleaned，and thoroughly overhauled at least once every（）.
A. 6 months
B. year
C. 18 months
D. two years
[单项选择]A rigid replica of the International Code flag “A” may be shown by a vessel （）.
A. pulling a submarine cable
B. engaged in diving operations
C. engaged in underway replenishment
D. transferring explosives
[单项选择]If the bedplate was too rigid, then as the hull flexed, the （）, which secure the engine into the ship would be likely to break, and there would be a danger of the bedplate cracking.
A. through bolts
B. jack bolts
C. holding down bolts
D. tap bolts
[单项选择]On a rigid liferaft (SOLAS B pack) which is equipped with all of the required equipment you may NOT find a（）.
A. bailer
B. sponge
C. whistle
D. fishing kit
[单项选择]Which content networking device allows bandwidth configuration settings so that streaming content will not interfere with other network traffic?（）
A. IP/TV Control Server
B. Content Distribution Manager
C. Content Engine
D. IP/TV Broadcast Server
[多项选择]修复Device error的步骤（）
A. 重新启动计算机
B. 查杀病毒
C. 进入CMOS，检查硬盘设置参数是否丢失或硬盘类型设置是否错误
D. 恢复硬盘参数设置
[单项选择]What command instructs the device to timestamp Syslog debug messages in milliseconds?（）
A. service timestamps log datetime localtime
B. service timestamps debug datetime msec
C. service timestamps debug datetime localtime
D. service timestamps log datetime msec
[单项选择]Emergency escape breathing device on board shall have a duration of service no less than（）.
A. 20 minutes
B. 15 minutes
C. 10 minutes
D. 5 minutes
[单项选择]A measurement device for inspecting anchor chain is the（）.
A. slide rule
B. go-no-go gauge
C. derrick tape
D. amp probe
