每日一ICT 14/11/2022-27/11/2022

每日一ICT 14/11/2022-27/11/2022

10th Grade

10 Qs

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每日一ICT 14/11/2022-27/11/2022

每日一ICT 14/11/2022-27/11/2022

Assessment

Quiz

Computers

10th Grade

Practice Problem

Hard

Created by

King CHEN

Used 1+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列哪個5位元二補數運算會產生上溢錯誤?

01110 + 01111

10111 + 01101

11011 + 11011

01100 + 11011

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列哪個是8位元二補數的合理數值範圍?

127至-128

128至-127

128至-128

127至-127

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

在台灣及香港常用的繁體中文編碼是?

大五碼

國標碼

ASCII碼

CKJ碼

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列哪項不是常見的萬國碼編碼方式?

utf-64

utf-16

utf-32

utf-8

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列哪項有關utf-8編碼的描述是不正確的? utf-8 ...

只用1個字節

可表示中日韓文字

最多可用4個字節

首8個位元跟ASCII的內容一樣

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列哪項不是常見的點陣圖檔案格式?

svg

jpg

webp

png

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列哪項概念跟的點陣圖沒有直接關係?

位元速率

有損壓縮

解像度

色深

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