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参考答案和解析
参考答案:B
更多“How would you express the binary number: 10101010 in its decimal and hexadecimal forms?() ”相关问题
  • 第1题:

    Your TestKing trainee Bob asks you what 11111001 binary is in decimal. What should you tell him?()

    A.6

    B.193

    C.225

    D.241

    E.249


    参考答案:E

  • 第2题:

    How would the number 172 be expressed in binary form?()

    A.10010010

    B.10011001

    C.10101100

    D.10101110


    参考答案:C

  • 第3题:

    The subnet mask on the serial interface of a router is expressed in binary as 11111000 for the last octet. How do you express the binary number 11111000 in decimal?()

    A. 210

    B. 224

    C. 240

    D. 248

    E. 252


    参考答案:D

  • 第4题:

    询问顾客如何邮寄的服务礼貌用语是:()

    • A、How would you like to mail it?
    • B、Do you want to mail it?
    • C、How do you want to mail it?
    • D、Would you like to mail it?

    正确答案:A,C

  • 第5题:

    You have the binary number 10011101. Convert it to its decimal and hexadecimal equivalents.()

    • A、158
    • B、0x9D
    • C、156
    • D、157
    • E、0x19
    • F、0x9F

    正确答案:B,D

  • 第6题:

    How would the number 172 be expressed in binary form?()

    • A、10010010
    • B、10011001
    • C、10101100
    • D、10101110

    正确答案:C

  • 第7题:

    The subnet mask on the serial interface of a router is expressed in binary as 11111000 for the last octet. How do you express the binary number 11111000 in decimal?()

    • A、210
    • B、224
    • C、240
    • D、248
    • E、252

    正确答案:D

  • 第8题:

    Which statement describes the ROWID data type? ()

    • A、Binary data up to 4 gigabytes.
    • B、Character data up to 4 gigabytes.
    • C、Raw binary data of variable length up to 2 gigabytes.
    • D、Binary data stored in an external file, up to 4 gigabytes.
    • E、A hexadecimal string representing the unique address of a row in its table.

    正确答案:E

  • 第9题:

    单选题
    How would the number 172 be expressed in binary form?()
    A

    10010010

    B

    10011001

    C

    10101100

    D

    10101110


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    There are radical differences between binary and decimal _____.
    A

    division

    B

    distribution

    C

    multiplication

    D

    numeration


    正确答案: D
    解析:
    句意:二进制数和十进制数之间有根本的区别。numeration计算,读数法。division区分,除法。distribution分发,分配。multiplication乘法,增加。

  • 第11题:

    问答题
    You are given a series of numbers. Your task is to see how they form a relationship with each other. You have to choose the number that would go next in the series.1, 3, 6, 10

    正确答案: 15
    解析:
    1+2=3;3+3=6;6+4=10;10+5=15;第二个加数从2依此递增得到下一个序列值。

  • 第12题:

    单选题
    How would you express the binary number: 10101010 in its decimal and hexadecimal forms?()
    A

    Decimal=160, hexadecimal=00

    B

    Decimal=170, hexadecimal=AA

    C

    Decimal=180, hexadecimal=BB

    D

    Decimal=190, hexadecimal=CC


    正确答案: A
    解析: 暂无解析

  • 第13题:

    How do you express the binary number 10110011 in decimal form?()

    A.91

    B.155

    C.179

    D.180

    E.201

    F.227


    参考答案:C

  • 第14题:

    How would the number 231 be expressed as a binary number?()

    A. 11011011

    B. 11110011

    C. 11100111

    D. 11111001

    E. 11010011


    参考答案:C

  • 第15题:

    You have the binary number 10011101. Convert it to its decimal and hexadecimal equivalents.()

    A. 158

    B. 0x9D

    C. 156

    D. 157

    E. 0x19

    F. 0x9F


    参考答案:B, D

  • 第16题:

    How do you express the binary number 10110011 in decimal form?()

    • A、91
    • B、155
    • C、179
    • D、180
    • E、201
    • F、227

    正确答案:C

  • 第17题:

    What is the decimal equivalent of 10101010?()

    • A、182
    • B、180
    • C、172
    • D、170

    正确答案:D

  • 第18题:

    How would you express the binary number: 10101010 in its decimal and hexadecimal forms?()

    • A、Decimal=160, hexadecimal=00
    • B、Decimal=170, hexadecimal=AA
    • C、Decimal=180, hexadecimal=BB
    • D、Decimal=190, hexadecimal=CC

    正确答案:B

  • 第19题:

    Your TestKing trainee Bob asks you what 11111001 binary is in decimal. What should you tell him?()

    • A、6
    • B、193
    • C、225
    • D、241
    • E、249

    正确答案:E

  • 第20题:

    多选题
    You have the binary number 10011101. Convert it to its decimal and hexadecimal equivalents.()
    A

    158

    B

    0x9D

    C

    156

    D

    157

    E

    0x19

    F

    0x9F


    正确答案: A,B
    解析: 暂无解析

  • 第21题:

    单选题
    How do you express the binary number 10110011 in decimal form?()
    A

    91

    B

    155

    C

    179

    D

    180

    E

    201

    F

    227


    正确答案: E
    解析: 暂无解析

  • 第22题:

    单选题
    You are given a series of numbers. Your task is to see how they form a relationship with each other. You have to choose the number that would go next in the series.  2371739
    A

    58.

    B

    75.

    C

    85.

    D

    65.


    正确答案: D
    解析:
    2+1=3,3+4=7,7+10=17,17+22=39,继而寻找1,4,10,22之间的规律。1+3=4,4+6=10,10+12=22,3,6,12之间是两倍递增关系,按规律,它们的下一个数值是12×2=24。22+24=46,39+46=85,故选项C为正确答案。

  • 第23题:

    单选题
    How would the number 231 be expressed as a binary number?()
    A

    11011011

    B

    11110011

    C

    11100111

    D

    11111001

    E

    11010011


    正确答案: E
    解析: 暂无解析