皮皮学,免费搜题
登录
搜题
【单选题】
You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers,configuring Windows Server 2008 Terminal services and network application services, and configuring aweb services infrastructure. You have a server named S01 that runs Windows Server 2008. The server hasthe Web Server (IIS) server role installed. You have an SMTP gateway that connects to the Internet. Theinternal firewall prevents all computers, except the SMTP gateway, from establishing connections overTCP port 25. You have the SMTP gateway configured to relay e-mail for S01. You have to configure aWeb site on S01 to send e-mail to Internet users. What action should you perform?()
A.
An MX record for S01 should be created on an internal DNS server.
B.
An MX record for the SMTP gateway should be created on an internal DNS server.
C.
The SMTP Server feature should be installed on S01.
D.
The SMTP E-mail feature for the Web site should be installed on S01.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】某计算机内存储器容量是2GB,则它相当于( )MB。
A.
2048
B.
1000
C.
1024
D.
2000
【单选题】某计算机内存储器容量是2GB,则它相当于________ MB
A.
1024
B.
2000
C.
1000
D.
2048
【单选题】如何更改画布大小?
A.
选择Edit>canvas>canvas size
B.
选择Modify>canvas size
C.
选择Modify>canvas>canvas size
D.
选择Select>canvas size
【单选题】Which canvas built-in display the given canvas in front of any stacked canvases?()
A.
HIDE_VIEW
B.
SHOW_VIEW
C.
SET_CANVAS_PROPERTY
D.
REPLACE_CONTENT_VIEW
【判断题】职能型的组织结构也叫U形组织结构,是一种以集权为特征的组织结构,大部分的非营利性机构均采用该组织结构。( )
A.
正确
B.
错误
【单选题】canvas中二维绘图环境对象获取的语句是哪项?假设canvas为获取的canvas对象名。
A.
var ctx=canvas.getContext("2d");
B.
var canvas=document.getElementById("myCanvas");
C.
var ctx=canvas.getContext("WebGL");
D.
var ctx=canvas.getElementById("2d");
【单选题】某计算机内存储器容量是2GB,则它相当于______MB。
A.
1024
B.
2048
C.
1000
D.
2000
【单选题】下列关于canvas的说法中,正确的是
A.
canvas是有颜色而且不能堆叠的
B.
canvas是有颜色并且可以堆叠的
C.
canvas是没有颜色并且可以堆叠的
D.
canvas是没有颜色但是不能堆叠的
【简答题】根据表格内容,完成下列短文。 Tom yesterday go to the park play basketball now watch sports on TV eat ice cream tomorrow swim in the lake flya kite I am Tom.  Yesterday I ________(1)_______.  And I ______(2)________...
【单选题】清除当前canvas(绘图环境context)的左半部分的内容,然后绘制于离屏canvas,下方需补全的代码是? // 此处为清除canvas的左半部分的内容 ----- 补全代码处 ----- offcanvas.getContext('2d').drawImage(canvas, 0,0);
A.
canvas.clearRect(0, 0, offcanvas.width/2, offcanvas.height);
B.
context . clearRect(canvas.width/2, canvas.height, 0, 0);
C.
context.clearRect(0, 0, offcanvas.width/2, offcanvas.height);
D.
canvas .getContext('2d') .clearRect(0, 0, canvas.width/2, canvas.height);
相关题目: