Skip to content

青少年人工智能核心算法素养考核(SACCC)

人工智能题目-1

人工智能题目-2

一级阅读程序-1

一级阅读程序-2

二级阅读程序-1

二级阅读程序-2

一级样题-3

青少年人工智能核心算法素养考核(SACCC)
(SACCC)一级
一级样题-3

Time limit: 0

Quiz Summary

0 of 20 Questions completed

Questions:

Information

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading…

You must sign in or sign up to start the quiz.

You must first complete the following:

Results

Quiz complete. Results are being recorded.

Results

0 of 20 Questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 point(s), (0)

Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)

Categories

Not categorized 0%

Review
Answered
Correct
Incorrect

Question 1 of 20

1. Question

1、世界上第一台电子数字计算机的名称是（）

A. ENIAC
Correct Incorrect Correct answer

B. EDVAC
Correct Incorrect Correct answer

C. UNIVAC
Correct Incorrect Correct answer

D. IBM 360
Correct Incorrect Correct answer

Correct

Incorrect
Question 2 of 20

2. Question

2、计算机发展阶段划分的核心依据是（）

A. 存储容量
Correct Incorrect Correct answer

B. 核心电子元器件
Correct Incorrect Correct answer

C. 运算速度
Correct Incorrect Correct answer

D. 外形尺寸
Correct Incorrect Correct answer

Correct

Incorrect
Question 3 of 20

3. Question

3、中央处理器（CPU）的核心组成部分是（）

A. 运算器和控制器
Correct Incorrect Correct answer

B. 内存和运算器
Correct Incorrect Correct answer

C. 控制器和硬盘
Correct Incorrect Correct answer

D. 缓存和显示器
Correct Incorrect Correct answer

Correct

Incorrect
Question 4 of 20

4. Question

4、下列属于易失性存储器的是（）

A. ROM
Correct Incorrect Correct answer

B. RAM
Correct Incorrect Correct answer

C. 固态硬盘
Correct Incorrect Correct answer

D. 光盘
Correct Incorrect Correct answer

Correct

Incorrect
Question 5 of 20

5. Question

5、人工智能的英文缩写是？

A、AI
Correct Incorrect Correct answer

B、BI
Correct Incorrect Correct answer

C、CI
Correct Incorrect Correct answer

D、DI
Correct Incorrect Correct answer

Correct

Incorrect
Question 6 of 20

6. Question

6、下列属于系统软件的是（）

A. Office 2021
Correct Incorrect Correct answer

B. Windows 11
Correct Incorrect Correct answer

C. 微信
Correct Incorrect Correct answer

D. Photoshop
Correct Incorrect Correct answer

Correct

Incorrect
Question 7 of 20

7. Question

7、计算机中存储数据的最小单位是（）

A. 字节（Byte）
Correct Incorrect Correct answer

B. 位（Bit）
Correct Incorrect Correct answer

C. 字（Word）
Correct Incorrect Correct answer

D. 兆字节（MB）
Correct Incorrect Correct answer

Correct

Incorrect
Question 8 of 20

8. Question

8、1字节（Byte）对应的二进制位数是（）

A. 4
Correct Incorrect Correct answer

B. 8
Correct Incorrect Correct answer

C. 16
Correct Incorrect Correct answer

D. 32
Correct Incorrect Correct answer

Correct

Incorrect
Question 9 of 20

9. Question

9、计算机能够直接执行的编程语言是（）

A. 机器语言
Correct Incorrect Correct answer

B. 汇编语言
Correct Incorrect Correct answer

C. C++语言
Correct Incorrect Correct answer

D. Python语言
Correct Incorrect Correct answer

Correct

Incorrect
Question 10 of 20

10. Question

10、某单位有甲、乙、丙三人，他们的职业分别是教师、医生、工程师。已知：①甲不是教师；②乙不是医生；③丙的职业与教师不同。则甲的职业是（）

A. 教师
Correct Incorrect Correct answer

B. 医生
Correct Incorrect Correct answer

C. 工程师
Correct Incorrect Correct answer

D. 无法确定
Correct Incorrect Correct answer

Correct

Incorrect
Question 11 of 20

11. Question

11、在C++中，下列变量定义语法正确的是（）

A. int 3num;
Correct Incorrect Correct answer

B. float _price;
Correct Incorrect Correct answer

C. char @name;
Correct Incorrect Correct answer

D. double 123val;
Correct Incorrect Correct answer

Correct

Incorrect
Question 12 of 20

12. Question

12、C++中变量命名的规则不包括以下哪项（）

A. 可由字母、数字、下划线组成
Correct Incorrect Correct answer

B. 不能以数字开头
Correct Incorrect Correct answer

C. 可使用关键字作为变量名
Correct Incorrect Correct answer

D. 区分大小写
Correct Incorrect Correct answer

Correct

Incorrect
Question 13 of 20

13. Question

13、下列关于C++变量初始化的说法，正确的是（）

A. 变量定义后必须立即初始化
Correct Incorrect Correct answer

B. 未初始化的全局变量默认值为0
Correct Incorrect Correct answer

C. 未初始化的局部变量默认值为0
Correct Incorrect Correct answer

D. 初始化只能在定义时进行
Correct Incorrect Correct answer

Correct

Incorrect
Question 14 of 20

14. Question

14、在C++中，要定义一个名为age的整型变量并初始化为20，正确的语句是（）

A. int age = 20;
Correct Incorrect Correct answer

B. int age 20;
Correct Incorrect Correct answer

C. age = 20;
Correct Incorrect Correct answer

D. int = age 20;
Correct Incorrect Correct answer

Correct

Incorrect
Question 15 of 20

15. Question

15、下列关于C++常量的说法，错误的是（）

A. 常量的值在程序运行过程中不能修改
Correct Incorrect Correct answer

B. 可用const关键字定义常量
Correct Incorrect Correct answer

C. 常量定义时必须初始化
Correct Incorrect Correct answer

D. 常量名可以使用小写字母开头
Correct Incorrect Correct answer

Correct

Incorrect
Question 16 of 20

16. Question

16、在C++中，使用const定义常量的正确语法是（）

A. const int PI = 3.14;
Correct Incorrect Correct answer

B. const PI = 3.14;
Correct Incorrect Correct answer

C. const double PI = 3.14;
Correct Incorrect Correct answer

D. int const PI = 3.14;
Correct Incorrect Correct answer

Correct

Incorrect
Question 17 of 20

17. Question

17、语音识别属于人工智能的哪个领域

A、计算机视觉
Correct Incorrect Correct answer

B、自然语言处理
Correct Incorrect Correct answer

C、知识表示
Correct Incorrect Correct answer

D、智能机器人
Correct Incorrect Correct answer

Correct

Incorrect
Question 18 of 20

18. Question

18、在C++中，局部变量的作用域是（）

A. 整个程序
Correct Incorrect Correct answer

B. 定义该变量的函数或代码块内部
Correct Incorrect Correct answer

C. 定义该变量的源文件
Correct Incorrect Correct answer

D. 所有包含该头文件的文件
Correct Incorrect Correct answer

Correct

Incorrect
Question 19 of 20

19. Question

19、C++中，下列属于整型数据类型的是（）

A. float
Correct Incorrect Correct answer

B. char
Correct Incorrect Correct answer

C. int
Correct Incorrect Correct answer

D. double
Correct Incorrect Correct answer

Correct

Incorrect
Question 20 of 20

20. Question

20、下列关于C++中char类型的说法，正确的是（）

A. 只能存储单个字母
Correct Incorrect Correct answer

B. 占用1个字节的内存空间
Correct Incorrect Correct answer

C. 属于浮点型数据
Correct Incorrect Correct answer

D. 不能存储数字字符
Correct Incorrect Correct answer

Correct

Incorrect

Scroll to Top

Login

Accessing this course requires a login. Please enter your credentials below!

Username or Email Address

Password

Remember Me

Lost Your Password?