单选题Only one of the following statements is true, according to what was said. Which one is it?A The approaches of the three researchers are quite different.B The three researchers’ approaches are all based on detecting imperfections in the print quality of

题目

单选题

Only one of the following statements is true, according to what was said. Which one is it?

The approaches of the three researchers are quite different.

The three researchers’ approaches are all based on detecting imperfections in the print quality of documents.

Old-school forensic scientists were unable to trace documents to particular typewriters based on quirks of the individual keys.

The researchers from Purdue believe the perfect pieces of engineering leave unique patterns of banding in their products.

如果没有搜索结果或未解决您的问题，请直接联系老师获取答案。

相似问题和答案

第1题：

According to the last paragraph, the fourth way is "of a different kind" because（）

[A] the first three ways can increase the water supply, while the fourth one can't

[B] the first three ways can make a better use of water, while the fourth one can't

[C] the first three ways is technology-based, while the fourth one is market-based

[D] the first three ways can't balance the supply and demand of water, while the fourth one can

正确答案：C

第2题：

When a teacher leads students to guess the meaning of a new word based on the contextual clue, which one of the following approaches does he use?

A.Bottom-up Approach.
B.Top-down Approach.
C.Interactive Approach.
D.3P Approach.

答案：B

解析：

考查阅读教学模式。
B选项，自上而下的模式(Top-down Approach) 是一个宏观的加工过程，通过背景、语境，符合题意，故此题的正确选项为B。
A选项，自下而上的模式(Bottom-up Approach)是一个解码的过程,从单词句子、整篇文章的理解。
C项，是交互式，结合A和B项；
D项，是presentation-practice-production模式；
故此题的正确选项为B。

第3题：

Which three statements are true about windows? ()(Choose three.)

A. Only one window can be open at any given time

B. Consumer groups are associated with windows

C. Windows work with job classes to control resource allocation

D. The database service name must be provided during windows creation

E. Windows can automatically start job or change resource allocation among jobs for various time periods.

参考答案：A, C, E

第4题：

Your database is up and running and one of your three control files is accidentally erased. You start RMAN and run the following command： RESTORE CONTROLFILE FROM AUTOBACKUP； Which of the following statements is true？（）

A、 The command restores only the missing control file.
B、 The command restores all the control files.
C、 The command fails because the database is running.
D、 This is the correct way to address this problem.
E、 This is not the correct way to address this problem.

正确答案:C,E

第5题：

For the following statements， which one is perceived as a drawback of implementing Fibre ChannelAuthentication Protocol （FCAP）？（）

A、It is restricted in size to only three segments
B、It requires the use of netBT as the network protocol
C、It requires the implementation of IKE
D、It relies on an underlying Public Key Infrastructure

正确答案:D

第6题：

When a reader tries to guess the meaning of a new word based on the contextual clue,which one of the following approaches is he using?

A.Bottom-up approach．
B.Top-down approach．
C.Interactive approach．
D.Situational approach．

答案：B

解析：

考查阅读模式。读者根据上下文去猜测生词的含义，这属于自上而下的阅读模式。故选B。

第7题：

class One { public One（） { System.out.print（1）； } } class Two extends One { public Two（） { System.out.print（2）； } } class Three extends Two { public Three（） { System.out.print（3）； } } public class Numbers{ public static void main（ String[] argv） { new Three（）； } } What is the result when this code is executed？（）

A、 1
B、 3
C、 123
D、 321
E、 The code rims with no output.

正确答案:C

第8题：

How many approaches are mentioned to define a narrative?

A．One.

B．Two.

C．Three.

D．Four.

正确答案：C
解析：细节理解题。由文章第二段中“Another”、“A third”可知定义故事的方法共有三种。

第9题：

Which three statements are true about terms in a policy?（）

A、The order of the terms in a policy is irrelevant
B、The action is specified in a then statement
C、Ters are optional in a policy
D、The match condition can be identified with a from statement
E、Every policy must contain at least one term

正确答案:B,D,E

第10题：

You need to deliver the three reports that detail the previous days transaction activity. What should you do?（）

A、Create a new report that has three embedded subreports. Create one standard subscription.
B、Create three new reports based on the same dataset. Create one data-driven subscription.
C、Create three data-driven subscriptions on a single shared schedule. Ensure that the e-mail recipient list is identical across all three subscriptions.
D、Create three standard subscriptions on a single shared schedule. Ensure that the mail recipient list and subject are identical across all three subscriptions.

正确答案:A

单选题Only one of the following statements is true, according to what was said. Which one is it?A The approaches of the three researchers are quite different.B The three researchers’ approaches are all based on detecting imperfections in the print quality of

题目

相似问题和答案

更多相关问题

相关内容