单选题In dotted decimal notation, what is the equivalent of 11010101 01000010 01111111 11000010?()A 213.66.127.194B 214.66.128.195C 212.64.143.194D 213.66.111.194

题目
单选题
In dotted decimal notation, what is the equivalent of 11010101 01000010 01111111 11000010?()
A

213.66.127.194

B

214.66.128.195

C

212.64.143.194

D

213.66.111.194

参考答案和解析
正确答案: A
解析: 暂无解析
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相似问题和答案

第1题:

What is the decimal equivalent of 10101010?()

A. 182

B. 180

C. 172

D. 170


参考答案:D

第2题:

In dotted decimal notation, what is the equivalent of 11010101 01000010 01111111 11000010?()

A. 213.66.127.194

B. 214.66.128.195

C. 212.64.143.194

D. 213.66.111.194


参考答案:A

第3题:

●What is the decimal value of the binary value 10010? (70) .

(70) A.18

B.20

C.14

D.15


正确答案:A

【解析】译文:二进制数10010对应的十进制数是18。

第4题:

已知x=-31/64,若采用8位定点机器码表示,则[x]原=( ),[x]补=(请作答此空)。

A.01001 100
B.10111110
C.11000010
D.01000010

答案:C
解析:

第5题:

己知 x = -31/64,若采用8位定点机器码表示,则[x]原=( ),[x]补=( )。

A. 01001100B. 10111110C. 11000010D. 01000010A. 01001100B. 10111110C. 11000010D. 01000010


正确答案:B,C

第6题:

What are three benefits of using IPv6?()

A. IPv6 supports a greater level of security by integrating features that were optional add-ons in IPv4.

B. IPv6 reduces administrative overhead using stateless address autoconfiguration for hosts.

C. IPv6 eliminates the need for private to public NAT using a large address pool.

D. IPv6 provides backward compatibility with IPv4 using the Next Header field.

E. IPv6 represents large IP addresses using dotted decimal notation.


参考答案:A, B, C

第7题:

十进制负数-61的八位二进制反码是( )

A.01000010

B.01010000

C.11000010

D.11010000


正确答案:C

第8题:

What is the decimal value of the binary value 10010?

A.16

B.17

C.18

D.19


正确答案:C

第9题:

已知x=-31/64,若采用8位定点机器码表示,则[x]原=(请作答此空),[x]补=( )。

A.01001100
B.10111110
C.11000010
D.01000010

答案:B
解析:
本题考查计算机系统数据表示基础知识。

[x]原=10111110,[x]补=11000010

第10题:

设X=+1000010B,则[X]=()

  • A、01000010
  • B、11000010
  • C、+1000010
  • D、-1000010

正确答案:A

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