设机器字长32位，定点表示，尾数31位，数符1位，问： 
（1）定点原码整数表示时，最大正数是多少？最大负数是多少？
（2）定点原码小数表示时，最大正数是多少？最大负数是多少？

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

某计算机字长为32位，浮点表示时，阶码占8位，尾数占24位(各包含 l位符号位)，阶码用补码表示，尾数用原码表示，该浮点数能表示的最大正数是(5)，能表示的最小负数是(6)。

在计算机中，对带符号数的运算均采用补码。带符号负数11000011的补码为（）

二进制数11001100为原码的时候，它代表的真值为(7)；若它是补码，则它代表的真值为(8)；十进制数-1的补码用8位二进制数表示为(9)

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。