试题 试卷
题型:多选题 题类: 难易度:普通
新疆伊犁哈萨克自治州霍城县2023-2024学年高一上学期信息技术10月月考试卷
s = "A-b2c " ; ch = ""
list=[4 , 3 , 1 , 5 ,2]
for i in range(1en( s)):
if "A " <= s [i] <= "Z " :
ch = ch + chr (ord(s [i]) + list[i])
elif "a " <= s [i] <= "z " :
ch = ch + chr (ord(s [i]) - list[i])
else:
ch= s [i]+ch
print(ch)
该程序运行后,输出的结果是( )
p = "Call-168"
c = " "
for ch in p:
if ch >= "0" and ch <= "9":
c += str(9-int(ch))
elif ch >= "a" and ch <= "z":
c += chr(ord(ch) - ord("a")+ord("A"))
c += ch
print(c)
程序运行后,输出的结果是( )
from random import randint
s=["C++","Java","VB","Pascal","C","Python"]
for i in range(2):
k=randint(0,2)*2
s=s[:k]+s[k+1:]
print(s)
执行该程序段后,变量s的值不可能是( )
s=0
for i in range(1,101):
if i % 2=1 :
s+=i
else:
s-=i
print(s)
其功能是( )。
图 a
图 b
图 c
编写程序:对给定的标准答案,生成并输出每道题的填涂信息,对应的选项、分值(答对得2分,答错或不答得0分),以及最后的总得分,输出结果如图c所示。请回答下列问题:
试题篮