MIDI enables people to use （ ）computers and electronic musical instruments. There are actually three components to MIDI, the communications"（ ）", the Hardware interface and a distribution（请作答此空）called "Standard MIDI Files". In the context of the WWW, the most interesting component is the （ ）Format. In principle, MIDI files contain sequences of MIDI Protocol messages: However, when MIDI Protocol（ ）are stored in MIDI files, the events are also time-stamped for playback in the proper sequence. Music delivered by MIDI files is the most common use of MIDI today.A.formatB.textC.wave]D.center
MIDI enables people to use （ ）computers and electronic musical instruments. There are actually three components to MIDI, the communications"（ ）", the Hardware interface and a distribution（请作答此空）called "Standard MIDI Files". In the context of the WWW, the most interesting component is the （ ）Format. In principle, MIDI files contain sequences of MIDI Protocol messages: However, when MIDI Protocol（ ）are stored in MIDI files, the events are also time-stamped for playback in the proper sequence. Music delivered by MIDI files is the most common use of MIDI today.
A.format
B.text
C.wave]
D.center
B.text
C.wave]
D.center
参考解析
解析：MIDI使得人们能够使用多媒体计算机和电子乐器。实际上MIDI有3种元素：通信协议、硬件接口和被称为标准MIDI文件的发布格式。在WWW环境中，最重要的元素是音频格式。在原理上，MIDI文件包含了MIDI协议报文序列。然而当MIDI协议报文被存储在MIDI文件中时，事件都被加上了时间戳，以便于按照适当的顺序回放。由MIDI文件提供的音乐是MIDI当前最通常的应用。
相关考题：
●A user interface can be defined as the combination of hardware and software that helps people and computers (72) with each other.(72) A．intercourseB．intercommunionC．communicateD．intercommunicate
MIDI enables people to use(11)computers and electronic musical instruments. There are actually three components to MIDI, the communications"(12).", the Hardware Interface and a distribution(13)called "Standard MIDI Files". In the context of the WWW, the most interesting component is the(14)Format. In principle, MIDI files contain sequences of MIDI Protocol messages. However, when MIDI Protocol(15)are stored in MIDI files, the events are also time-stamped for playback in the proper sequence. Music delivered by MIDI files is the most common use of MIDI today.A．personalB．electronicC．multimediaD．network
A user interface can be defined as the combination of hardware and software that helps people and computers(70)with each other.A．intercourseB．intercommunionC．communicateD．intercommunicate
以下是有关MIDI设备的叙述： I．所有遵循MIDI标准的数字式电子乐器统称为MIDI设备 II．可将MIDI键盘演奏时产生的MIDI消息通过声卡输入PC中 III．可将多个MIDI设备以菊花链方式串接起来 IV．MIDI设备有三种不同的端口：MIDI in、MIDI out、MIDI thru 上述叙述中，哪些是正确的?A．仅I、II和IIIB．仅I和IVC．仅II和III和IVD．全部
Cloud computing is a phrase used to describe a variety of computing concepts that involve a large number of computers （ ）through a real-time communication network such as the Internet．In science，cloud computing is a （ ）for distributed computing over a network，and means the （ ）to run a program or application on many connected computers at the same time．The architecture of a cloud is developed at three layers： infrastructure，platform，and application，The infrastructure layer is built with virtualized compute，storage，and network resources．The platform layer is for general-purpose and repeated usage of the collection of software resources．The application layer is formed with a collection of all needed software modules for SaaS applications．The infrastructure layer serves as the（请作答此空）for building the platform layer of the cloud． In turn，the platform layer is a foundation for implementing the（ ）layer for SaaS applications．A.networkB.foundationC.softwareD.hardware
MIDI enables people to use （请作答此空）computers and electronic musical instruments. There are actually three components to MIDI, the communications"（ ）", the Hardware interface and a distribution（ ）called "Standard MIDI Files". In the context of the WWW, the most interesting component is the （ ）Format. In principle, MIDI files contain sequences of MIDI Protocol messages: However, when MIDI Protocol（ ）are stored in MIDI files, the events are also time-stamped for playback in the proper sequence. Music delivered by MIDI files is the most common use of MIDI today.A.personalB.electronic]C.multimedia]D.network
MIDI enables people to use （ ）computers and electronic musical instruments. There are actually three components to MIDI, the communications"（请作答此空）", the Hardware interface and a distribution（ ）called "Standard MIDI Files". In the context of the WWW, the most interesting component is the （ ）Format. In principle, MIDI files contain sequences of MIDI Protocol messages: However, when MIDI Protocol（ ）are stored in MIDI files, the events are also time-stamped for playback in the proper sequence. Music delivered by MIDI files is the most common use of MIDI today.A.device]B.protocolC.networkD.controller
MIDI enables people to use（ ）computers and electronic musical instruments.There are actually three components to MIDI,the communications"（ ）",the Hardware interface and a distribution（ ）called"Standard MIDI Files".In the context of the WWW,the most interesting component is the（请作答此空）Format.In principle,MIDI files contain sequences of MIDI Protocol messages:However,when MIDI Protocol（ ）are stored in MIDI files,the events are also time-stamped for playback in the proper sequence.Music delivered by MIDI files is the most common use of MIDI today.A.VideoB.FaxmailC.GraphicD.Audio
An operating system also has to be able to service peripheral（ ）,such as timers,motors,sensors,communicationdevices,disks,etc.All of those can request the attention of the OS（ ）,i.e.at the time that they want to use the OS,theOS has to make sure it's ready to service the requests.Such a request for attention is called an interrupt.There are twokinds of interrupts:Hardware interrupts and Software interrupts.The result of an inteiTup:is also a triggering of theprocessor,so that it jumps to a（ ）address.Examples of cases where software interrupts appear are perhaps a divide by zero,a memory segmentation fault,etc.So this kind of interrupt is not caused by a hardware event but by a specificmachine language operation code.Many systems have more than one hardware interrupt line,and the hardwaremanufacturer typically assembles all these interrupt lines in an interrupt（请作答此空）.An Interrupt（ ）is a piece of hardware that shields the OS from the electronic details of the interrupt lines,so that interrupts can be queued and none of themgets lost.A.vectorB.arrayC.queueD.ist
The term computer describes a device made up of a combination of electronic components．By itself, a computer has no ( ) and is referred to as hardware, which means simply the physical equipment． The hardware can't be used until it is connected to other elements, all of which constitute the six parts of a computer-based information system,hardware,software,data/information, people, procedures and communications．A system is defined as a collection of related components that (请作答此空) to perform a task in order to accomplish a goal． Any organization that uses information technology will have a computer-based information system to provide managers (and various categories of employees with the appropriate kind of information to help them make decisions．Systems analysis and design is to ascertain how a system works and then take steps to make it ( ) Often, a system approach is used to define, describe, and solve a problem or to meet a(an)（ ）From time to time, organizations need to ( )their information systems, in, responseto new marketing' opportunities, modified government regulations, the introduction ．of new technology, merger with another company, or other developments． When change is needed, the time is ripe for applying the principles of systems analysis and design．A.interactB.workC.connectD.change
The objective of (请作答此空) is to determine what parts of the application software will be assigned to what hardware. The major software components of the system being developed have to be identified and then allocated to the various hardware components on which the system will operate. All software systems can be divided into four basic functions. The first is (72). Most information systems require data to be stored and retrieved, whether a small file, such as a memo produced by a word processor, or a large database, such as one that stores an organization's accounting records. The second function is the (73), the processing required to access data, which often means database queries in Structured Query Language. The third function is the (74), which is the logic documented in the DFDs, use cases, and functional requirements. The fourth function is the presentation logic, the display of information to the user and the acceptance of the user's commands. The three primary hardware components of a system are (75). A.architecture design B. modular designC. physical design D.distribution design
The objective of (71) is to determine what parts of the application software will be assigned to what hardware. The major software components of the system being developed have to be identified and then allocated to the various hardware components on which the system will operate. All software systems can be divided into four basic functions. The first is (72). Most information systems require data to be stored and retrieved, whether a small file, such as a memo produced by a word processor, or a large database, such as one that stores an organization's accounting records. The second function is the (请作答此空), the processing required to access data, which often means database queries in Structured Query Language. The third function is the (74), which is the logic documented in the DFDs, use cases, and functional requirements. The fourth function is the presentation logic, the display of information to the user and the acceptance of the user's commands. The three primary hardware components of a system are (75). A. data persistence B .data access objectsC. database connection D. data access logic
The objective of (71) is to determine what parts of the application software will be assigned to what hardware. The major software components of the system being developed have to be identified and then allocated to the various hardware components on which the system will operate. All software systems can be divided into four basic functions. The first is (72). Most information systems require data to be stored and retrieved, whether a small file, such as a memo produced by a word processor, or a large database, such as one that stores an organization's accounting records. The second function is the (73), the processing required to access data, which often means database queries in Structured Query Language. The third function is the (74), which is the logic documented in the DFDs, use cases, and functional requirements. The fourth function is the presentation logic, the display of information to the user and the acceptance of the user's commands. The three primary hardware components of a system are (请作答此空). A. computers, cables and networkB.clients, servers, and networkC. CPUs, memories and I/O devicesD.CPUs, hard disks and I/O devices
The objective of（ 请作答此空 ）is to determine what parts of the application software will be assigned to what hardware. The major software components of the system being developed have to be identified and then allocated to the various hardware components on which the system will operate. All software systems can be divided into four basic functions. The first is（）.Most information systems require data to be stored and retrieved, whether a small file,such as a memo produced by a word processor, or a large database, such as one that stores an organization's accounting records.The second function is the（）,the processing required to access data, which often means database queries in Structured Query Language. The third function is the （）,which is the logic documented in the DFDs, use cases,and functional requirements.The fourth function is the presentation logic,the display of information to the user and the acceptance of the user's commands.The three primary hardware components of a system are （）. A.architecture designB. modular designC. physical designD.distribution design
The objective of（）is to determine what parts of the application software will be assigned to what hardware. The major software components of the system being developed have to be identified and then allocated to the various hardware components on which the system will operate. All software systems can be divided into four basic functions. The first is（）.Most information systems require data to be stored and retrieved, whether a small file,such as a memo produced by a word processor, or a large database, such as one that stores an organization's accounting records.The second function is the（）,the processing required to access data, which often means database queries in Structured Query Language. The third function is the （）,which is the logic documented in the DFDs, use cases,and functional requirements.The fourth function is the presentation logic,the display of information to the user and the acceptance of the user's commands.The three primary hardware components of a system are （请作答此空 ）. A. computers,cables and networkB.clients,servers,and networkC. CPUs,memories and I/O devicesD.CPUs,hard disks and I/O devices
The objective of（）is to determine what parts of the application software will be assigned to what hardware. The major software components of the system being developed have to be identified and then allocated to the various hardware components on which the system will operate. All software systems can be divided into four basic functions. The first is（）.Most information systems require data to be stored and retrieved, whether a small file,such as a memo produced by a word processor, or a large database, such as one that stores an organization's accounting records.The second function is the（）,the processing required to access data, which often means database queries in Structured Query Language. The third function is the（请作答此空 ）,which is the logic documented in the DFDs, use cases,and functional requirements.The fourth function is the presentation logic,the display of information to the user and the acceptance of the user's commands.The three primary hardware components of a system are （）. A. system requirementsB. system architectureC.application logicD.application program
（）文件称为MIDI音乐数据文件，MIDI文件是Musical Instrument Digital Interface（音乐设备数字接口）的缩写，是MIDI协会设计的音乐文件标准。A、.MIIB、.MDIC、.MDDD、.MID
What are three components of Cisco Technical Support Services?（）A、Application Software UpdatesB、Cisco Advisory ServicesC、Advanced Hardware ReplacementD、Software SupportE、Cisco.comF、Warranty for hardware
In the communications industry, what are the features and benefits of using the layered OSI model?（）A、It encourages industry standardization by defining what functions occur at each layer of the model.B、It necessitates changes in functionality in one layer to other layers.C、It enables equipment efficiency from different vendors to use the same electronic components.D、It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.E、It supports the evolution of multiple competing standards, and thus enhances business equipment manufacturing opportunities.
Which of the following hardware is hot pluggable?（）A、eSATAB、Express Card/54C、PS/2 peripheralsD、MIDI devicesE、NICF、USB
多选题In the communications industry, what are the features and benefits of using the layered OSI model?（）AIt encourages industry standardization by defining what functions occur at each layer of the model.BIt necessitates changes in functionality in one layer to other layers.CIt enables equipment efficiency from different vendors to use the same electronic components.DIt divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.EIt supports the evolution of multiple competing standards, and thus enhances business equipment manufacturing opportunities.
单选题（）文件称为MIDI音乐数据文件，MIDI文件是Musical Instrument Digital Interface（音乐设备数字接口）的缩写，是MIDI协会设计的音乐文件标准。A.MIIB.MDIC.MDDD.MID
多选题What are three components of Cisco Technical Support Services?（）AApplication Software UpdatesBCisco Advisory ServicesCAdvanced Hardware ReplacementDSoftware SupportECisco.comFWarranty for hardware