【单选题】【消耗次数：1】
一个16位的二进制整数，用十进制数表示至少要______位。
①
4
②
6
③
5
④
7
参考答案：
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相关题目
【简答题】
8位二进制补码所能表示的十进制整数范围是什么？
【单选题】
设有二进制数x=－01101101，若采用8位二进制数表示，则[x]补=______。
①
11101101
②
10010011
③
000100111
④
110010010
随机题目
【判断题】
阅读课文II. Television and Children, 判断下列句子表述内容的正误:Parents and teachers should control what their chidren watch.
①
正确
②
错误
【判断题】
阅读课文II.How to Improve Memory, 判断下列句子表述内容的正误:It is easy to memorize something you dont understand.
①
正确
②
错误
【判断题】
答题说明：句子没有语法错误请选择“正确”，有语法错误请选择“错误”Many people like going shopping on weekends.
①
正确
②
错误
【判断题】
答题说明：句子没有语法错误请选择“正确”，有语法错误请选择“错误”Dont allow children watch TV during mealtimes or homework periods.
①
正确
②
错误
【判断题】
答题说明：句子没有语法错误请选择“正确”，有语法错误请选择“错误”Try to relax when you study. You cannot remember things when you are tired or unhappy.
①
正确
②
错误
【多选题】
Among the outstanding inventions of modern times, television___________ must be included.
①
clearly
②
obviously
③
definitely
④
friendly
【多选题】
Children are heavy television viewers who are strongly___________ by what they see.
①
influence
②
influenced
③
affected
④
effect
【多选题】
Department stores usually___________ customers with various kinds of goods.
①
match
②
service
③
supply
④
provide
【多选题】
Thats beautiful, but___________ .
①
its too bad
②
its too expensive
③
it costs too much
④
the price is too high
【多选题】
You can train yourself to remember better. Here are some_________ .
①
ideas
②
suggestions
③
information
④
furniture