1.单选题- (共12题)
7.
下面程序运行后,a,b,c的值各等于 ( )
a = 3
b =" -" 5
c = 8
a = b
b = c
c = a
PRINT a, b, c
END
a = 3
b =" -" 5
c = 8
a = b
b = c
c = a
PRINT a, b, c
END
A.–5,8,-5 | B.–5,8,3 | C.8,–5,3 | D.8,–5,8 |
8.
执行如图算法语句后的结果为 ( )
INPUT “x,y=”;x,y
A=x
y
B=x MOD y
C=A
y+B
PRINT A,B,C
END
(运行时从键盘上依次输入16和5)
INPUT “x,y=”;x,y
A=x

B=x MOD y
C=A

PRINT A,B,C
END
(运行时从键盘上依次输入16和5)
A.80,1,401 |
B.80,3,403 |
C.80,3.2,403.2 |
D.80,3.2,404 |
10.
下列所给的运算结果正确的有 ( )
①ABS(-5)=5; ②SQR(4)=±2;
③5/2=2.5; ④5/2=2;
⑤5MOD2=2.5; ⑥3^2=9.
①ABS(-5)=5; ②SQR(4)=±2;
③5/2=2.5; ④5/2=2;
⑤5MOD2=2.5; ⑥3^2=9.
A.2个 | B.3个 | C.4个 | D.5个 |
2.选择题- (共2题)
13.已知△ABC中.AB=BC,延长CB至D,使AC⊥AD,若 {#mathml#}{#/mathml#} =λ {#mathml#}{#/mathml#} +μ {#mathml#}{#/mathml#} ,则λ﹣μ={#blank#}1{#/blank#}.
14.
The question has been raised at the meeting________each member country should equally share
the expense of the committee.
The question has been raised at the meeting________each member country should equally share
the expense of the committee.
3.填空题- (共7题)
15.
读如下两个程序,完成下列题目.
程序(1):
x=1
x=x*2
x=x*3
PRINT x
END
程序(2):
INPUT x
y=x*x+6
PRINT y
END
(1)程序(1)的运行结果为____.
(2)若程序(1)、(2)运行结果相同,则程序(2)输入的值为____.
程序(1):
x=1
x=x*2
x=x*3
PRINT x
END
程序(2):
INPUT x
y=x*x+6
PRINT y
END
(1)程序(1)的运行结果为____.
(2)若程序(1)、(2)运行结果相同,则程序(2)输入的值为____.
16.
“x=3
5”,“x=x+1”是某一程序先、后相邻的两个语句,给出以下说法:①x =3
5的意思是x=3×5=15.此式与算术中的式子是一样的;
②x=3
5是将数值15赋给x;
③x=3
5可以写为3
5= x;
④x=x+1语句在执行时“=”右边x的值是15,执行后左边x的值是16.
其中说法正确的序号是_____.


②x=3

③x=3


④x=x+1语句在执行时“=”右边x的值是15,执行后左边x的值是16.
其中说法正确的序号是_____.
4.解答题- (共8题)
试卷分析
-
【1】题量占比
单选题:(12道)
选择题:(2道)
填空题:(7道)
解答题:(8道)
-
【2】:难度分析
1星难题:0
2星难题:0
3星难题:0
4星难题:0
5星难题:0
6星难题:0
7星难题:0
8星难题:0
9星难题:27