相关试题
【多选题】
内侧光相机使用M档时是___测光。（难）（基础知识）
A. TTL
B. TTL-OTF
C. TTF
D. AEF
【多选题】
夸大前景，要用___镜头。（难）（基础知识）
A. 标准
B. 中焦
C. 中长焦
D. 超广角
【多选题】
成像最好的光圈是___光圈。（难）（基础知识）
【多选题】
镜头焦距越长，视角越___。（易）（基础知识）
【多选题】
自拍器的英文标识是___（易）（基础知识）
【多选题】
Tv是___先决曝光模式。（易）（基础知识）
A. 光圈
B. 快门速度
C. 景深
D. 包围式曝光
【多选题】
光圈优先式曝光模式是___（难）（基础知识）
【多选题】
镜头上的无限远应选用___（难）（基础知识）
【多选题】
冬天在—20度以下摄影，最好用___相机。（中）（基础知识）
【多选题】
能使主体产生轮廓光的是___（难）（基础知识）
【多选题】
包围式曝光模式用___表示。（难）（基础知识）
A. AEB
B. DEB
C. APS
D. LED
【多选题】
光圈越___曝光量越大。（易）（基础知识）
【多选题】
变焦倍率越大，成像质量越___（易）（基础知识）
【多选题】
电视节目后期编辑镜头组的组合是___。（难）（基础知识）
A. 远景+全景+中景+近景+特写
B. 特写+远景+全景+中景+近景
C. 全景+中景+近景+特写+远景
D. 中景+近景+特写+远景+全景
【多选题】
摄影画面由主体，陪体，环境几部分组成。其中主体是指___。（难）（基础知识）
A. 人
B. 人和物
C. 主要的人
D. 拍摄的主要对象
【多选题】
包容了主体的主要部分，通常表现人物膝盖以上的部分。主要表现人物的动作，表情以及其他或物关系与交流，这是哪种景别的特征___。（难）（基础知识）
【多选题】
跨区域指挥调度系统和消防接处警系统的“一机三屏”中，不包括___（易）（消防通信网络设备）
A. 语音调度屏
B. 文字屏
C. 指挥中心大屏幕系统
D. 地图台
【多选题】
消防接处警系统向上级总队请求增援车辆时，需要填写的内容包括___（难）（消防业务信息系统）
A. 增援车辆功能、等级、数量
B. 支队接应方的联系人、联系方式
C. 灾情的地址、类型、等级
D. 接警员姓名、电话
【多选题】
消防总队、支队安装的语音平台型号是___（易）（消防通信网络设备）
A. IOC-1200
B. IOC-200
C. IOC-100
D. IOC-2000
【多选题】
消防大中队安装的语音平台型号是___（易）（消防通信网络设备）
A. NU-2A
B. NXU-2A
C. CPM模块
D. IOC-2000
【多选题】
在IOC-1200的HSP模块上的键盘控制设备，连接HSP与第3路模块的命令是___（易）（消防通信网络设备）
A. *00
B. *03
C. #03
D. 03
【多选题】
在IOC-1200的HSP模块上的键盘控制设备，断开第12路模块的命令是___。（易）（消防通信网络设备）
A. *00
B. *03
C. #03
D. 03
【多选题】
标准的RJ-45网络水晶头以T568B线序排列的定义为：橙白、 、 、蓝、蓝白、 、棕白、棕。___（易）（消防通信网络设备）
A. 橙、绿白、绿
B. 绿白、橙、绿
C. 绿、橙、绿白
D. 白橙、绿、橙
【多选题】
安正远程互联终端电源接口输入电压是___V（易）（消防通信网络设备）
A. 12V
B. 24V
C. 13.8V
D. 7.5V
【多选题】
中队登陆电视电话会议视频终端控制台有几种方法？___（易）（消防通信网络设备）
【多选题】
调音台上EQ调节是什么___ （中）（消防通信网络设备）
A. 增益调节
B. 相位调节
C. 均衡调节
D. 混响调节
【多选题】
卡农插件有1 2 3三个编号，1 表示___（中）（消防通信网络设备）
【多选题】
下列哪项是音响设备常用的连接线材___（易）（消防通信网络设备）
A. 双绞线
B. 屏蔽线
C. 非屏蔽线
D. 专用音箱线
【多选题】
调音台上的PHANTOM POWER按钮指的是___（难）（消防通信网络设备）
A. 幻像电源开关
B. 定值衰减
C. 声像按钮
D. 监听按钮
【多选题】
音箱正负级接反会照成那些问题___（难）（消防通信网络设备）
A. 音箱内置分音器或内部元器件损坏
B. 单体烧坏
C. 声音反向，声音不舒适、不圆润饱满
D. 功放损坏或保护
【多选题】
功放和音箱匹配，其中需要注意下列哪一点___（中）（消防通信网络设备）
A. 功放的额定功率要略大于音箱的功率
B. 功放的额定功率要略小于音箱的功率
C. 两者功率可以相同，功放可以略小于音箱功率
D. 随便匹配。无影响
【多选题】
功放后面板“IN”，代表___ （易）（消防通信网络设备）
A. 输入
B. 输出
C. 音量、
D. 左声道
【多选题】
功放后面板“OUT”，代表___（易）（消防通信网络设备）
【多选题】
功放正面板“ECHO”，代表___ （易）（消防通信网络设备）
【多选题】
“进不来”“拿不走”“看不懂”“改不了”“走不脱”是网络信息安全建设的目的。其中，“拿不走”是指下面那种安全服务___。（中）(基础知识)
A. 数据加密
B. 身份认证
C. 数据完整性
D. 访问控制
【多选题】
当现场范围较大，超出手持电台通信范围时，可利用___，开通现场中继台转信。（ 中 ）（应急通信）
A. 指挥中心基地台
B. 消防站固定台
C. 通信指挥车车载台
D. 现场通信指挥车随车设备高架天线
【多选题】
无线电台的呼号通常用数字0-9组成，其数码读法为___。（ 易 ）（基础知识）
A. 洞、腰、二、三、四、五、六、七、八、九
B. 洞、腰、两、三、四、五、六、七、八、九
C. 洞、腰、两、三、四、五、六、拐、八、九
D. 洞、腰、两、三、四、五、六、拐、八、勾
【多选题】
消防指挥中心到供水、供电、供气、电信、气象、交通、急救、环卫等相关单位应设___专线。（ 中 ）（应急通信）
A. 语音通信
B. 图像通信
C. 数据通信
D. 视频通信
【多选题】
Internet所广泛采用的标准网络协议是___。（易）(基础知识)
A. IPX/SPX
B. NETBEUI
C. TCP/IP
D. SNA
【多选题】
广域网和局域网是按照 ___来划分的。 （易）(基础知识)
A. 网络使用者
B. 网络连接距离
C. 信息交换方式
D. 传输控制规程
推荐试题
【单选题】
The school has ___ many after-class activity groups for the pupils to make their spare time more colorful.
A. set up
B. set off
C. set out
D. set down
【单选题】
When he was a small kid, he ___ from his peers because he could read fast and remember whatever he rea D.
A. showed off
B. worked out
C. stood out
D. straightened up
【单选题】
The fall in the number of deaths from heart disease is generally ___ improvements in diet.
A. put up with
B. attributed to
C. added to
D. replaced with
【单选题】
We can be partners for now, but ultimately you have to ___ to develop a new software for our project.
A. keep up
B. fire off
C. make sense
D. take the lead
【单选题】
Emotional Intelligence (情商) could be of practical use in many ___ such as how companies decide which job applicant to hire, how parents should raise their children, how schools should teach the students, and so on.
A. aspects
B. disciplines
C. structures
D. opportunities
【单选题】
The teacher should praise students for their correct answers and also suggest ___ possibilities.
A. unlimited
B. unique
C. alternative
D. essential
【单选题】
In some classrooms, desks are arranged in a U-shape, so the teacher can ___ easily with the students.
A. interrupt
B. interact
C. interpret
D. interview
【单选题】
Computer technology ___ individuals to educate themselves and adapt to a constantly changing job market.
A. lets
B. makes
C. enables
D. provides
【单选题】
Our hope for an enjoyable dinner was instantly ___ when the waiter dropped a salad plate on my hea D.
A. spoiled
B. restricted
C. exploded
D. vanished
【单选题】
___ the world has ever seen has occurred in the information and communications technologies.
A. Great a change
B. The great change
C. A greatest change
D. The greatest change
【单选题】
___ so many people around, it wasn’t convenient to have a long talk with him.
A. As
B. When
C. With
D. Since
【单选题】
Alice used to be terribly shy, but working abroad for a year has completely ___ her.
A. solved
B. transformed
C. characterized
D. regulated
【单选题】
Chinese Mandarin (普通话) is ___ for foreigners to learn because the changes in the tone will totally change the meaning of words.
A. difficult
B. accessible
C. competitive
D. easy
【单选题】
Take action on those things that will have the biggest ___ impact on your life with the least amount of effort.
A. portable
B. positive
C. sophisticated
D. moderate
【单选题】
The adoption of this measure will greatly reduce the ___ of greenhouse gas emissions (排放物), which may help slow global warming.
A. loan
B. decline
C. release
D. response
【单选题】
I think I have a healthy lifestyle. I eat a lot of fruit and vegetables, and I’m a ___ drinker.
A. moderate
B. heavy
C. gradual
D. delicate
【单选题】
In a way the human race needs to improve its mental and physical qualities if it is to deal with the more and more ___ world and meet new challenges.
A. typical
B. complex
C. rational
D. orderly
【单选题】
If a person simply does not care about this activity, it’s ___ impossible to get him to participate.
A. barely
B. seldom
C. hardly
D. practically
【单选题】
Sometimes, even when the mind ___ functioning, the body keeps on working normally.
A. ceases
B. arouses
C. regulates
D. specializes
【单选题】
Jeffery expressed his ___ about the health and fitness of his co-workers, but they said they didn’t want to “waste time” on an exercise bike or jogging.
A. agony
B. concern
C. addiction
D. feedback
【单选题】
Such chemicals are indeed negatively ___ those humans to whom they are expose D.
A. risking
B. detecting
C. impacting
D. overwhelming
【单选题】
We regret for selling you the faulty product, and our company has agreed to ___ you by $500.
A. match
B. reverse
C. reward
D. compensate
【单选题】
This lecture taught me how to manage my time better to include my online studies in my busy ___.
A. schedule
B. outline
C. structure
D. responsibility
【单选题】
Generally speaking, an Irish person will not accept an offer straight away; he will ___ once or twice first before accepting it.
A. receive
B. decline
C. summarize
D. polish
【单选题】
There is every possibility that many species (物种) of animals will die out because of their disappearing food ___.
A. mode
B. source
C. pattern
D. foundation
【单选题】
As a college student, you should enjoy learning and get yourself ___ in those things that interest you.
A. concerned
B. devoted
C. involved
D. pursued
【单选题】
The name of Hitler (希特勒) has always been associated with war and ___ killing in the minds of those people who lived through World War Two.
A. imaginary
B. multiple
C. indispensable
D. massive
【单选题】
He works hard every day to make more money, but he ___ his health, time with his family, and the hobbies he once love D.
A. neglects
B. reminds
C. ceases
D. Declines
【单选题】
I asked a passenger sitting beside me if our train was the Westlake Express train, and he said he ___ of it.
A. not even heard
B. had not even heard
C. even not heard
D. ever had not heard
【单选题】
Whatever you say in the paper has to ___ your own thinking; hence simply repeating the professor’s opinions or whatever is in the readings will not get you very far.
A. ignore
B. arouse
C. reflect
D. release
【单选题】
We are sorry to know that they did not succeed ___ the project for lack of necessary funds.
A. to fulfill
B. to have fulfilled
C. in fulfilling
D. with fulfilling
【单选题】
It is surprising that fewer students were prepared to undertake the ___ to hand in written work on a regular basis, or to study over long periods.
A. engagement
B. commitment
C. authority
D. aspiration
【单选题】
Emily felt hurt and ___ by a close friend who had borrowed a considerable sum of money to pay for a house and then took it as a gift, never thinking of giving back the money.
A. conflicted
B. curbed
C. swollen
D. betrayed
【单选题】
In 1988 the old system was ___ in the country and a new system was introduced to take effect in 1990.
A. transmitted
B. abolished
C. assumed
D. compensated
【单选题】
We should not ___ ourselves to the classroom. We should go out of the classroom, see the world and talk to others as much as we can.
A. entertain
B. confine
C. assign
D. involve
【单选题】
I have always been grateful ___ Fred __the generous and helpful information when I was at the crossroads.
A. to … for
B. to … with
C. for … with
D. for … to
【单选题】
I think we both need to ___ the past, be happy about what we had for a time, learn from our experiences, and move on from there.
A. let go of
B. give authority to
C. make sense of
D. keep up with
【单选题】
My brother and I managed to ___ with each other and we soon made peace after a week’s quarrel.
A. heal
B. reconcile
C. respond
D. advocate
【单选题】
The two robbers in a stolen car tried to ___ a police roadblock (路障), but faile D.
A. break in
B. break off
C. break up
D. break through
【单选题】
Because of his long illness, Lee’s English level had dropped, but he was determined to ___ the other students by working harder.
A. put up with
B. catch up with
C. get along with
D. fill up with
