
流程控制
Authored by Alex Ma
Computers
University
Used 4+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
29 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
执行以下语句输出的结果是:
yes
no
True
False
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
执行以下语句输出的结果是
0
1
2
3
4
0
1
2
3
1
2
3
4
5
1
2
3
5
3.
MULTIPLE SELECT QUESTION
1 min • 1 pt
关于字符串下列说法正确的是
单个字符可视为长度为1的字符串
字符串负索引从右到左,默认从-1开始
既可以用单引号,也可以用双引号创建字符串
在三引号字符串中可以包含换行回车等特殊字符
4.
MULTIPLE SELECT QUESTION
1 min • 1 pt
下列说法正确的是
列表是有序的,列表的元素通过索引号来存取
元组的元素不能修改
字典是有序的,字典中的元素通过key来存取
集合是无序的,不可重复
5.
MULTIPLE SELECT QUESTION
1 min • 1 pt
对if…else 语句,下列说法正确的是
如果条件为真,执行这段代码,否则,执行下一段代码
Python通过缩进的方式来控制代码的层次结构
else语句后包含条件
在写if语句时,必须对齐缩进,一般缩进一个Tab健
6.
MULTIPLE SELECT QUESTION
1 min • 1 pt
以下关于 Python 循环的描述,正确的是
for 循环可以遍历可迭代对象,如列表、元组、字符串等
while 循环的条件表达式只要为真,就会一直循环
在 for 循环和 while 循环中可以使用 break 语句跳过本次循环的剩余部分
在 for 循环和 while 循环中可以使用 continue 语句跳出循环
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
条件表达式永远满足(比如:while 1<10)会引起死循环。
正确
错误
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Computers
12 questions
IREAD Week 4 - Review
Quiz
•
3rd Grade - University
20 questions
Endocrine System
Quiz
•
University
7 questions
Renewable and Nonrenewable Resources
Interactive video
•
4th Grade - University
30 questions
W25: PSYCH 250 - Exam 2 Practice
Quiz
•
University
5 questions
Inherited and Acquired Traits of Animals
Interactive video
•
4th Grade - University
20 questions
Implicit vs. Explicit
Quiz
•
6th Grade - University
7 questions
Comparing Fractions
Interactive video
•
1st Grade - University
38 questions
Unit 8 Review - Absolutism & Revolution
Quiz
•
10th Grade - University