使用TEMS软件的后处理软件“GIMS软件”时,输入log文件时,在Preference选项设置中,Cell Data Format及Rxlev Format通常设置为()。A、Hex Decimal,Values[0,63] B、Hex Decimal,dBm C、Decimal,Values[0,63] D、Decimal,dBm

题目

使用TEMS软件的后处理软件“GIMS软件”时,输入log文件时,在Preference选项设置中,Cell Data Format及Rxlev Format通常设置为()。

  • A、Hex Decimal,Values[0,63]  
  • B、Hex Decimal,dBm  
  • C、Decimal,Values[0,63]  
  • D、Decimal,dBm

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  • 第1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


    参考答案:B

  • 第2题:

    用Fics软件进行TEMS数据后台分析时,TEMS原始文件需导出为()格式的文件。

    • A、Log File,TEMS GSM/98
    • B、Text File
    • C、Scan File,TEMS GSM/98
    • D、Log file with up link data

    正确答案:A

  • 第3题:

    声明doublea;intb;下列哪个选项中的表达式能够正确的进行类型转换?()

    • A、a=(decimal)b;
    • B、a=b;
    • C、a=(int)b
    • D、b=a;

    正确答案:B

  • 第4题:

    A table was created using the following DDL: CREATE TABLE employee (id SMALLINT NOT NULL, name VARCHAR(9), dept SMALLINT CHECK (dept BETWEEN 10 AND 100), job CHAR(10) CHECK (job IN ('Sales','Mgr','Clerk')), hiredate DATE, salary DECIMAL(7,2), comm DECIMAL(7,2), PRIMARY KEY (id), CONSTRAINT yearsal CHECK (YEAR(hiredate) > 2004 OR salary > 80500) ); Which of the following INSERT statements will fail?()

    • A、INSERT INTO employee VALUES (2, 'Smith', 80, 'Mgr', '09/03/2006', 80000, NULL)
    • B、INSERT INTO employee VALUES (4, 'Smith', 86, 'Mgr', '07/14/2003', 90000, NULL)
    • C、INSERT INTO employee VALUES (1, 'Smith', 55, 'Sales', '07/14/2003', NULL, NULL)
    • D、INSERT INTO employee VALUES (3, 'Smith', 33, 'Analyst', '11/26/2006', 90000, NULL)

    正确答案:D

  • 第5题:

    使用TEMS测试软件的后台软件GIMS软件时,首先要将TEMS软件前台采集的logfile转化为()格式。

    • A、Text File 
    • B、Logfile TEMS GSM98
    • C、Scan file TEMS GSM98 
    • D、Logfile with uplink data

    正确答案:B

  • 第6题:

    “单价”列被定义为decimal(5,2),则()选项的数据是正确的。

    • A、18.021
    • B、180.21
    • C、23000.1
    • D、23000

    正确答案:B

  • 第7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8题:

    What do the entries in the /proc directory represent?()

    • A、They are the decimal numbers corresponding to the active process IDs.
    • B、They are the decimal numbers corresponding to the gid of the system group.
    • C、They are the decimal numbers corresponding to the block IDs of the boot sector.
    • D、They are the decimal numbers corresponding to the inodes of the system directories.

    正确答案:A

  • 第9题:

    What is the decimal equivalent of 00000110?()

    • A、2
    • B、4
    • C、6
    • D、11

    正确答案:C

  • 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
    Any decimal that has a finite number of nonzero digits is a terminating decimal. For example, 16, 12.43, and 0.26 are all terminating decimals. If a and b are positive integers and the ratio a/b is expressed as a decimal, is a/b a terminating decimal?  (1) b=5  (2) 70

    正确答案: A
    解析:
    条件2无法得出结论;由条件1可知,a/b是有尽小数,故本题选A项。

  • 第12题:

    单选题
    What do the entries in the /proc directory represent?()
    A

    They are the decimal numbers corresponding to the active process IDs.

    B

    They are the decimal numbers corresponding to the gid of the system group.

    C

    They are the decimal numbers corresponding to the block IDs of the boot sector.

    D

    They are the decimal numbers corresponding to the inodes of the system directories.


    正确答案: D
    解析: 暂无解析

  • 第13题:

    decimal(p,s)数据类型属于字符型。

    A

    B



  • 第14题:

    使用TEMS软件的后处理软件“GIMS软件”时,其导出的MS1手机主要参数的tab文件名是()。

    • A、MS1L3.tab
    • B、MS1L2.tab
    • C、MS1MODER.tab
    • D、MS1SCAN.tab

    正确答案:C

  • 第15题:

    下面数据类型中,不是浮点型的是()。

    • A、Single
    • B、String
    • C、Double
    • D、Decimal

    正确答案:B

  • 第16题:

     Derek has created a view in the sales.nsf db. Derek wants the sales value column in the view to be punctuated to display two decimal places . which one of the following should he do?()

    • A、 use the @function @decimal in the column formula in the view 
    • B、 select decimal on the numbers tab in the view properties box 
    • C、 select decimal on the numbers tab in the column properties box
    • D、 use the @function @decimal to format the value in the field on the form that will display in the view 

    正确答案:C

  • 第17题:

    下面叙述的功能哪些是TEMS后处理软件GIMS的特点()。

    • A、对输入的数据进行过滤
    • B、可处理4个手机的log文件
    • C、可使用所有Mapinfo功能
    • D、以上都是

    正确答案:D

  • 第18题:

    十倍减少时间(decimal reduction time,D)


    正确答案: 特定温度下杀死某一样品中90%微生物或孢子及芽孢所需的时间。

  • 第19题:

    Which of the following are all valid DB2 data types?()

    • A、LONG VARCHAR, SMALLINT, NUMBER, BLOB
    • B、DECIMAL, DATE, DBCLOB, INTERVAL
    • C、NUMERIC, TIMESTAMP, BYTE, FLOAT
    • D、NUM, TIME, XML, DOUBLE

    正确答案:D

  • 第20题:

    Which two statements are true of a network mask?()

    • A、A subnet mask specifies the portion of an IP address that is in a binary format.
    • B、A subnet mask specifies the portion of an IP address that is in a decimal format.
    • C、A subnet mask specifies the portion of an IP address that represents a network prefix.
    • D、A subnet mask specifies the portion of an IP address that represents network hosts.

    正确答案:C,D

  • 第21题:

    单选题
    Derek has created a view in the sales.nsf db. Derek wants the sales value column in the view to be punctuated to display two decimal places . which one of the following should he do?()
    A

     use the @function @decimal in the column formula in the view 

    B

     select decimal on the numbers tab in the view properties box 

    C

     select decimal on the numbers tab in the column properties box

    D

     use the @function @decimal to format the value in the field on the form that will display in the view 


    正确答案: C
    解析: 暂无解析

  • 第22题:

    多选题
    Which two statements are true of a network mask?()
    A

    A subnet mask specifies the portion of an IP address that is in a binary format.

    B

    A subnet mask specifies the portion of an IP address that is in a decimal format.

    C

    A subnet mask specifies the portion of an IP address that represents a network prefix.

    D

    A subnet mask specifies the portion of an IP address that represents network hosts.


    正确答案: C,D
    解析: 暂无解析

  • 第23题:

    单选题
    A table was created using the following DDL: CREATE TABLE employee (id SMALLINT NOT NULL, name VARCHAR(9), dept SMALLINT CHECK (dept BETWEEN 10 AND 100), job CHAR(10) CHECK (job IN ('Sales','Mgr','Clerk')), hiredate DATE, salary DECIMAL(7,2), comm DECIMAL(7,2), PRIMARY KEY (id), CONSTRAINT yearsal CHECK (YEAR(hiredate) > 2004 OR salary > 80500) ); Which of the following INSERT statements will fail?()
    A

    INSERT INTO employee VALUES (2, 'Smith', 80, 'Mgr', '09/03/2006', 80000, NULL)

    B

    INSERT INTO employee VALUES (4, 'Smith', 86, 'Mgr', '07/14/2003', 90000, NULL)

    C

    INSERT INTO employee VALUES (1, 'Smith', 55, 'Sales', '07/14/2003', NULL, NULL)

    D

    INSERT INTO employee VALUES (3, 'Smith', 33, 'Analyst', '11/26/2006', 90000, NULL)


    正确答案: B
    解析: 暂无解析