quiz1

quiz1

10th Grade

15 Qs

quiz-placeholder

Similar activities

Mentoring1 CompTia Network+

Mentoring1 CompTia Network+

1st - 10th Grade

20 Qs

Inf. 02 quiz 2

Inf. 02 quiz 2

10th Grade

18 Qs

Sample Homework Quiz: Mandarin & English

Sample Homework Quiz: Mandarin & English

6th - 12th Grade

11 Qs

六碼筆劃輸入法

六碼筆劃輸入法

7th - 10th Grade

10 Qs

FI-3ºBIM-Virtualização

FI-3ºBIM-Virtualização

1st - 10th Grade

10 Qs

雲端從業人員Module 1 知識點檢查

雲端從業人員Module 1 知識點檢查

9th - 12th Grade

10 Qs

1819 S4 T1 Rev 3

1819 S4 T1 Rev 3

10th Grade

10 Qs

「聰明e 主人」網上問答比賽

「聰明e 主人」網上問答比賽

1st - 12th Grade

10 Qs

quiz1

quiz1

Assessment

Quiz

Computers

10th Grade

Medium

Created by

Zoey Zhu

Used 5+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

信息或数据必须经过数字化过程才能保存到计算机中。以下说法正确是           

在计算机中,声音是以二进制形式存储的,图像是以ASCII码形式存储的

在计算机中,字符是以二进制形式存储的,数值是以ASCII码形式存储的

在计算机中,数值是以二进制形式存储的,字符也是以二进制形式存储的

在计算机中,数值和字符都是以ASCII码形式存储的

2.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

以下关于十六进制数的描述中,说法正确是           

 十六进制数的位权为16

 十六进制数C代表13

十六进制可表示的数值范围比二进制大

每一位十六进制数对应4位二进制数

3.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

二进制数101011右起第四位上的1相当于十进制           

 24

 23

22

21

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

目前计算机中普遍采用的数字和英文字符等符号的编码是ASCII码,它采用        位二进制数表示,所以可以表示            不同的字符。

7,128种

1,128种

1,256种

8,256种

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

如用ASCII码表示,字符“0”、 “H”和“h”,这三者的ASCII码的值大小关系是   

“0” < “H” = “h”

“0” < “H” < “h”

“0” > “H” = “h”

“h” < “0” < “H”

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

以下属于无损压缩文件的格式有           

 RAR

MPEG

 JPG

RM

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

关于判断框和分支结构、叙述正确的是_____。

判断框有一个出口、分支结构也有一个出口

判断框有二个出口、分支结构也有二个出口

判断框有一个出口、分支结构有二个出口

判断框有二个出口、分支结构有一个出口

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?