皮皮学，免费搜题
登录
搜题
【简答题】
一个二进制数字通信系统,码元速率为1000B,连续发送3小时后,接收端收到的误码为15个,求误码率。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】关于契税，下面说法不正确的是( )。
A.
婚姻关系存续期间，房屋、土地权属原归夫妻一方所有，变更为夫妻双方共有的，免征契税
B.
减免土地出让金的同时减免契税
C.
买房拆料或翻建新房，应照章征收契税
D.
对已缴纳契税的购房单位和个人，在未办理房屋权属变更登记前退房的，退还已纳契税
【单选题】关于提单下面说法正确的是()
A.
提单是代表货物所有权的物权凭证或运输契约
B.
提单辅助发票说明不足，并仔细说明包装内容或货物数量
C.
提单是国外买房或厂商对货物出局的明细账单
D.
提单又称来源证，主要对货物的厂地，厂家作伪证，便于海关掌握国别地址，做纳税时参考
【单选题】The quantity theory of money concludes that an increase in the money supply causes
A.
a proportional increase in prices.
B.
a proportional increase in real output.
C.
a proportional decrease in velocity.
D.
a proportional increase in velocity.
【单选题】Concerning the length of the nut graf, which of the following statement is true?
A.
Sometimes the main theme material may naturally fall into one neat paragraph.
B.
Sometimes a good main theme statement is a single sentence.
C.
Sometimes the nut graf may cover several sentences, beginning in the middle of a paragraph and ending midway through the next.
D.
All of the above.
【单选题】According to the quantity theory of money and the Fisher effect, if the central bank increases the rate of money growth,
A.
inflation and the nominal interest rate both increase.
B.
inflation and the real interest rate both increase.
C.
the nominal interest rate and the real interest rate both increase.
D.
inflation, the real interest rate, and the nominal interest rate all increase.
【单选题】The quantity theory of money concludes that an increase in the money supply causes a proportional
A.
increase in prices.
B.
increase in real output.
C.
decrease in velocity.
D.
decrease in prices.
【单选题】下列关于契权的说法正确的是( ).
A.
契税由房屋产权转让方缴纳
B.
农民个人购买房屋不征收契税
C.
因他人抵债面获得的房屋不征契税
D.
契税的税率由省级人民政府在规定幅度内确定
【单选题】Cutting the money supply by 1/3 is predicted by the quantity theory of money to cause
A.
a sharp decline in real output of one-third in the short run, and a fall in the price level by one-third in the long run.
B.
a decline in real output by one-third.
C.
a decline in output by one-sixth, and a decline in the price level of one-sixth.
D.
a decline in the price level by one-third.
【多选题】Which two statements accurately describe a broadcast domain?（）
A.
Broadcast domains require that the participating devices connect to common switches or hubs
B.
Broadcast domains consist of devices reachable by frames addressed to the Layer 2 broadcast address
C.
Broadcast domains require a gateway device such as a router
D.
Broadcast domains consist of devices that reside on the same VLAN
相关题目：
参考解析：
知识点：
题目纠错 0
发布
