单选题A datacenter director implements a new security measure in response to multiple equipment thefts from the datacenter. The new security measure requires people entering or leaving the data center to go through an extra secure area. Once entering the are

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单选题

A datacenter director implements a new security measure in response to multiple equipment thefts from the datacenter. The new security measure requires people entering or leaving the data center to go through an extra secure area. Once entering the area people must present two forms of authentication to leave. Which of the following security measures does this describe？（）

Mantrap

RFID cards

Defense in depth

Biometrics

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相似问题和答案

第1题：

在下面程序的下画线处应填入的选项是 public class Test______{ public static void main(String args[]) { Test t=new Test()； Thread tt=new Thread(t)； tt.start()； } public void run() { for(int i=0；i＜5；i++) System.out.println("i="+i)； } }

A．implements Runnable

B．extends Thread

C．implements Thread

D．extends Runnable

正确答案：A
解析：创建线程有两种方法：实现java.lang.Runnahle接口和继承Thread类并重写run()方法。从创建线程实例的语句Thread tt=new Thread(t)；可以看出本程序将Test类的实例t作为参数传递给Thread类的构造方法，因此是通过实现Runnable接口创建线程。

第2题：

YouhaveaservernamedServer1thatrunsaServerCoreInstallationofWindowsServer2012R2Datacenter.YouhaveaWIMfilethatcontainsthefourimagesofWindowsServer2012R2asshownintheImagesexhibit.（ClicktheExhibitbutton.）

YoureviewtheinstalledfeaturesonServer1asshownintheFeaturesexhibit.（ClicktheExhibitbutton.）

YouneedtoinstalltheServerGraphicalShellfeatureonServer1.Whichtwopossiblesourcescanyouusetoachievethisgoal？（）

参考答案：B, D

第3题：

the ( ) director has lots of new ideas.

A. newly appoint

B.new appointed

C. appointed

D. newly appointed

正确答案：D

第4题：

Shenzhen has passed a new law to ban smoking in public, which can __________the civilization of a city.

A.weigh
B.balance
C.explore
D.measure

答案：D

解析：

考查动词辨析。weigh“权衡，考虑”；balance“平衡”；explore“探索，研究”；measure“衡量”。句意为“深圳已经通过了一项禁止在公共场合抽烟的新法律，这可以一个城市的文明程度。”根据语境可知D项最符合句意。

第5题：

Shenzhen has passed a new law to ban smoking in public, which canthecivilization of a city.

A．weigh
B．balance
C．explore
D．measure

答案：D

解析：

考查动词辨析。weigh“权衡，考虑”，balance“平衡”，explore“探索，研究”，measure“衡量”。句意为“深圳已经通过了一项禁止在公共场合抽烟的新法律，这可以 __________ 一个城市的文明程度”。根据语境可知D项最符合句意。

第6题：

已知类的继承关系如下:class Employee;class Manager extends Employeer;class Director extends Employee;则以下语句能通过编译的有哪些?

A.Employee e=new Manager();

B.Director d=new Manager();

C.Director d=new Employee();

D.Manager m=new Director();

答案：A

第7题：

Shenzhen has passed a new law to ban smoking in public, which can ___________the civilization of a city.

A．weigh
B．balance
C．explore
D．measure

答案：D

解析：

考查动词辨析。句意为“深圳已经通过了一项禁止在公共场合抽烟的新法律，这可以一个城市的文明程度”。weigh“权衡，考虑”，balance“平衡”，explore“探索，研究”，measure"衡量”。根据语境可知D项最符合句意．

第8题：

(ii) The sales director has suggested to Damian, that to encourage the salesmen to accept the new arrangement,

the company should increase the value of the accessories of their own choice that can be fitted to the low

emission cars.

State, giving reasons, whether or not Damian should implement the sales director’s suggestion.

(2 marks)

正确答案：
(ii) Damian should not agree to the sales director’s suggestion. The salesmen will each make a significant annual income
tax saving under the proposal, whereas the company will also be offset (at least partly) by the reduction in the dealer’s
bulk discount. Further, 100% first year allowance tax incentive for low emission cars is not guaranteed beyond 31 March
2008, and it is unlikely that any change in policy with regards to the provision of additional accessories will, once
implemented, be easily reversible.

第9题：

阅读下列说明和 Java 代码,将应填入(n)处的字句写在答题纸的对应栏内。
【说明】
生成器( Builder)模式的意图是将一个复杂对象的构建与它的表示分离,使得同样的构建过程可以创建不同的表示。图 6-1 所示为其类图。

阅读下列说明和C++代码，将应填入（n）处的字句写在答题纸的对应栏内。

【说明】

???? 生成器（Builder）模式的意图是将一个复杂对象的构建与它的表示分离，使得同样的构建过程可以创建不同的表示。图5-1所示为其类图。

?

【C++代码】

#include

#include

using namespace std;
class Product {
private:?
string partA, partB;
public:?
Product() {?? }? ?
void setPartA(const string& s) { PartA = s;}
???? void setPartB(const string& s) { PartB
= s;}? ?
//? 其余代码省略
};
class Builder {
public:? ? ??
（1）??
;?
virtual void buildPartB()=0;? ? ?
（2）??
;
};
class ConcreteBuilder1 : public Builder {
private:?
Product*?? product;
public:
ConcreteBuilder1() {product = new Product();???? }
void buildPartA() {????? （3）???? ("Component
A"); }?
void buildPartB() {????? （4）???? ("Component
B"); }??
Product* getResult() { return product; }
//? 其余代码省略
};
class ConcreteBuilder2 : public Builder {? ??? ? ? ?
/*??? 代码省略??? */
};
class Director {
private:? ??
Builder* builder;
public:??
Director(Builder* pBuilder) { builder= pBuilder;}? ??
void construct() {
????????????????? （5）???? ;
?????????????? //? 其余代码省略? ?
}??
//? 其余代码省略
};
int main() {? ? ??
Director* director1 = new Director(new ConcreteBuilder1());? ?
director1->construct();? ? ??
delete director1;? ? ?
return 0;
【Java代码】
import jav（6）A.util.*;
class Product {? ? ? ?
private String partA;? ? ? ?
private String partB;? ? ? ??
public Product() {}? ? ??
public void setPartA(String s) { partA = s; }? ? ? ?
public void setPartB(String s) { partB = s; }
}
interface Builder {? ?
public?????? （1）???? ;? ??
public void buildPartB();? ? ??
public?????? （2）???? ;
}
class ConcreteBuilder1 implements Builder {? ? ? ?
private Product product;? ? ? ?
public ConcreteBuilder1() { product = new Product();?? }? ? ? ??
public void buildPartA() {????????
（3）??
("Component A"); }
public void buildPartB() {???? ????（4）?? ("Component B"); }? ? ??
public Product getResult() { return product;}
}
class ConcreteBuilder2 implements Builder {?? ? ? ? ?
//? 代码省略
}
class Director {? ? ? ?
private Builder builder;? ? ? ?
public Director(Builder builder) {this.builder = builder; }
public void construct() {
? ? ? ? ? ? ? ? ? （5）???? ;
? ? ? ? ? ? ? //? 代码省略? ? ??
}
}
class Test {? ? ??
public static void main(String[] args) {
???????????????? Director director1 = new
Director(new ConcreteBuilder1());
???????????????? director1.construct();? ? ? ??
}

答案：

解析：

(1)void buildPart A()
(2) Product getResult()
(3)product.setPartA
(4）product.setPartB
(5)builder.buildPartA();
builder.buildPartB();
Product p=builder.getResult();

第10题：

A、Mantrap
B、RFID cards
C、Defense in depth
D、Biometrics

正确答案:A

A datacenter director implements a new security measure in r

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