下列FORTRAN表达式中,值为.TRUE.的是( )。

A:NOT.(.TRUE.OR.TRUE.AND..FALSE.) B:NOT..FALSE..AND..FALSE. C:NOT.(.TRUE..AND..FALSE.) D:NOT.FALSE.AND.TRUE.EQV.FALSE.

Re-handling can save cost and improve service, Is it true or not? ()

A:Wrong B:Not total true C:True D:Not clear here

下列FORTRAN表达式中,值为.TRUE.的是( )。

A:.NOT.(.TRUE..OR..TRUE..AND..FALSE.) B:.NOT..FALSE..AND..FALSE. C:.NOT.(.TRUE..AND..FALSE.) D:.NOT..FALSE..AND..TRUE..EQV..FALSE.

Which of these statements is true ( )

A:About half of Panama lies east of Miami. B:Panama is squeezed into the narrowest portion of Central America. C:Panama offers the lowest point in the North American continental divide. D:All of the above are true.

Which of the following is TRUE

A:We use all the words, phrases and quotations from Shakespeare’s writings. B:Shakespeare’s writings have become the property of those who are learning to speak English. C:It is likely to be true that people often do not know the origin of the words they use. D:All the words people use are taken from Shakespeare’s writings.

逻辑路径覆盖法是白盒测试用例的重要设计方法,其中语句覆盖法是较为常用的方法。针对下面的句段,采用语句覆盖法完成测试的设计。测试用例见下表,对表中的空缺页(TRUE或者FALSE)正确的选择是______。 语句段: If(A&&(B||C))x=1; Else x=0; 用例表:

用例1 用例2 A TRUE FALSE B ① FALSE C TRUE ② A&&(BllC) ③ FALSE

A:①TRUE②FALSE③TRUE B:①TRUE②FALSE③FALSE C:①FALSE②FALSE③TRUE D:①TRUE②TRUE③FALSE

下列逻辑运算结果为“true”的是______。

A:false or not true B:true or not true C:false and not true D:true and not true

逻辑路径覆盖法是白盒测试用例的重要设计方法,其中语句覆盖法是较为常用的方法。针对下面的句段,采用语句覆盖法完成测试的设计。测试用例见下表,对表中的空缺页(TRUE或者FALSE)正确的选择是______。 语句段: If(A&&(B||C))x=1; Else x=0; 用例表:

用例1 用例2 A TRUE FALSE B ① FALSE C TRUE ② A&&(BllC) ③ FALSE

A:①TRUE②FALSE③TRUE B:①TRUE②FALSE③FALSE C:①FALSE②FALSE③TRUE D:①TRUE②TRUE③FALSE

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