第1题:
A.begins
B.begin
C.will begin
D.is beginning
第2题:
means that every project has a definite beginning and a definite end.
A.Project phase
B.Unique
C.Temporary
D.Closure
第3题:
●In C program,all variables must be (70) before use,usually at the beginning of the function before any (71) statements.
(70) A.stated
B.writed
C.illustrated
D.declared
(71) A.operate
B.active
C.executable
D.processing
第4题:
In C language, ______ are used to create variables and are grouped at the top of a program block.
A.declarations
B.dimensions
C.comments
D.descriptions
第5题:
Suppose we have the relation schema R( A, B, C, D)with functional dependencies; F{A→B,B→C,C→D,D→A}, then R(A,B,C,D. at least is in(73).
A.1NF
B.2NF
C.3NF
D.BCNFThe construct eobegin 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 p
第6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7题:
"With all respect" means().
A、恕我直言
B、尊敬的首相
C、向你致敬
D、对不起
第8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9题:
()means the respect and admiration that someone or something.
A. guild
B. license
C. missionary
D. prestige
第10题:
The term“(67)program”means a program written in high-level language.
A.compiler
B.executable
C.source
D.object