皮皮学,免费搜题
登录
搜题
【简答题】
(5,1)重复码若用于检错,能检测出几位错码? 若用于纠错,能纠正几位错码?若同时用于检错、纠错,各能检测、纠正几位错码?
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】Fixed exchange rates are determined by the:
A.
policies of the domestic government.
B.
forces of demand and supply in the developed countries.
C.
forces of demand and supply in the foreign exchange market.
D.
forces of demand and supply in the domestic money market.
【判断题】Food for cook-chill should not be cooked in batches?
A.
正确
B.
错误
【判断题】d 区元素外层电子构型是 n s 1~2 。
A.
正确
B.
错误
【多选题】热力学平衡状态包含下列哪几个平衡?
A.
热平衡
B.
力学平衡
C.
相平衡
D.
化学平衡
【判断题】陶瓷滤波器的品质因素介于LC滤波器和晶体滤波器之间。
A.
正确
B.
错误
【判断题】Food for Cook-Chill should be cooked in batches?
A.
正确
B.
错误
【单选题】During the interview, the mayor expressed his heart-felt gratitude through the reporters for the timely assistance and support that people from other cities have kindly ______ to his citizens after ti...
A.
rendered
B.
secured
C.
sought
D.
furnished
【多选题】金牛道上关隘众多,包括()。
A.
剑门关
B.
葭萌关
C.
朝天关
D.
七盘关
E.
阳平关
【单选题】The IMFs exchange rate regime classification identifies ________ as the most rigidly fixed, and ________ as the least fixed.
A.
exchange arrangements with no separate legal tender; independent floating
B.
crawling pegs; managed float
C.
currency board arrangements; independent floating
D.
pegged exchange rates within horizontal bands; exchange rates within crawling pegs
【单选题】The strongest argument in favor of fixed exchange-rates is:
A.
the country’s ability to use independent monetary policy to pursue internal balance.
B.
that floating exchange rates are often very volatile, disrupting international trade.
C.
the ease of defending fixed exchange rates during speculative attacks.
D.
that a fixed exchange rate allows unrestricted flow of financial capital from and into a country.
相关题目: