Telecommuters should remember that coffee houses are businesses, too.A.RightB.WrongC.Doesn
Telecommuters should remember that coffee houses are businesses, too.
A.Right
B.Wrong
C.Doesn't say
Telecommuters should remember that coffee houses are businesses, too.
A.Right
B.Wrong
C.Doesn't say
第1题
●Give the logical variables X=Y=1,The value of X V Y(logical addition)is (66) .
(66) A.8
B.6
C.4
D.1
第2题
Give the logical variables X=Y=1, the value of X ∨ Y(logical addition) is().
A.1
B.2
C.10
D.0
第3题
Give the logical variables X=0, Y=1, The value of X∧Y(logical multiply) is().
A.1
B.2
C.10
D.0
第4题
Give the logical variables X=0, Y=1, the value of X∧Y(logical multiply) is().
A.1
B.2
C.10
D.0
第5题
Given the logical variables X=Y=1, The value of X V Y(logical addition) is
A.1
B.2
C.10
D.0
第6题
A.1
B.2
C.10
D.0
第7题
A.1
B.2
C.10
D.0
第8题
Given the logical variables X=0,Y=1,Value of X∧Y(logical multiply) is
A.1
B.2
C.10
D.0
第10题
●The construct
cobegin
Statement1;
Statement2;
coend
means Statement1 and Statement2 are to be executed in parallel.The only two atomic actions in this construct are loading the value of a variable and storing into a variable.For the program segment
x=0;y=0;
cobegin
{x=1;y+=x;}
{y=2;x+=3;}
coend
Which of the following indicate(s)possible values for the variables when the segment finishes execution? (74) .
Ⅰ.x=1,y=2
Ⅱ.x=1,y=3
Ⅲ.x=4,y=6
(74) A.Ⅰ
B.Ⅰ,Ⅱ
C.Ⅰ,Ⅲ
D.Ⅱ and Ⅲ
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