The value of GM still remains one mete

1、The value of the controlled variable,

The value of the controlled variable, which under any fixed set of conditions the automatic controller operates to maintain, is known as （）Aset pointBcontrol pointCdeviationDoffset

2、One of the responsibilities of the Coa

One of the responsibilities of the Coast Guard is to make sure that all ships _______ follow traffic rules in busy harbors.AA cautiously B dutifully C faithfully D skillfully

3、（）is a measure of the market value of

（）is a measure of the market value of all goods and services within the boundaries of a nation.AGNPBGDPCFDIDMNC

4、The Romans remained in control of Brit

The Romans remained in control of Britain for nearly 400 years and they pulled out in（）.A306 ADB410 ADC446 ADD1066 AD

5、If your vessel has a GM of one foot an

If your vessel has a GM of one foot and a breadth of 50 feet，what will be your full rolling period? （）A11 secondsB15 secondsC20 secondsD22 second

6、What is the decimal value of the follo

What is the decimal value of the following 8-bit twos complement number? 1111 1001A-7B-3C3D7