OS课程练习

这里的习题用于清华大学计算机系2019年春季课程练习。

这里包括从互联网上搜集的操作系统课程相关习题和答案，包括部分考研试题，版权属于各出题单位或个人。由清华大学OS课的老师和助教撰写的习题和答案的文档版权属于清华大学，并采用 Creative Commons Attribution/Share-Alike (CC-BY-SA) License.

OS习题集采用gitbook

## install 
sudo npm install -g gitbook-cli
cd THIS-DIR
gitbook install; 

## publish
gitbook serve;
   ...
   Starting server ...
   Serving book on http://localhost:4000

## view contents
netbrowser(firefox, chrome...)  http://localhost:4000

的方式展现，可进行在线交互式答题。

下面是gitbook提供的试题编写的例子：

mcqx test1

{%mcq ans="o1"%} {%title%} This is a question? {%o1%} First option {%o2%} Second option {%o3%} Third option {%o4%} Fourth option {%endmcq%}

mcqx test2

{%mcq ans="o1", count=2%} {%title%} This is a question? {%o1%} First option {%o2%} Second option {%o3%} Third option {%o4%} Fourth option {%hint%} This is a hint. {%endmcq%}

mcqx test3

{%mcq ans="o1", count=2%} {%title%} This is a question? {%o1%} First option {%o2%} Second option {%o3%} Third option {%o4%} Fourth option {%o5%} Fourth option {%o6%} Fourth option {%o7%} Fourth option {%o8%} Fourth option {%endmcq%}

mcqx test4

{%mcq ans="o1", random=true%} {%title%} This is a question? {%o1%} First option {%o2%} Second option {%o3%} Third option {%o4%} Fourth option {%endmcq%}

mcqx test5

spoiler test6

This is a spoiler: {%s%}Hello World.{%ends%}

fbq test7

{%fbq%}Testing. Please type $$hello## (hello) and $$world## (world).{%endfbq%}

quiz test8

What is gitbook used for?

To read books To book hotel named git To write and publish beautiful books GitBook.com lets you write, publish and manage your books online as a service.

Is it quiz?

Yes No

This is multiple dropdown quiz, in each dropdown select a correct number corresponding to the dropdown's order

First Second Third Fourth First Second Third Fourth First Second Third Fourth First Second Third Fourth