True. By the mid-1980s, the ARPANET had indeed evolved into what we now recognize as the Internet, linking computers owned by various entities worldwide.
True. The ARPANET, initially created by the U.S. Department of Defense's Advanced Research Projects Agency (ARPA) in the late 1960s, served as the foundation for the development of the Internet. It started as a network connecting a few large institutions, such as universities and research centers, facilitating communication and resource-sharing between them. Over time, the network expanded, incorporating smaller organizations and eventually reaching individual users around the globe.
By the mid-1980s, the Internet had become a decentralized network, consisting of interconnected networks using the Transmission Control Protocol/Internet Protocol (TCP/IP) suite as its underlying communication protocol. This expansion allowed for the exchange of data and information on a much broader scale, enabling global communication and collaboration. The Internet's growth during this period laid the groundwork for its exponential development in the subsequent decades, revolutionizing the way people communicate, access information, conduct business, and engage in various online activities.
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Which question should a programmer ask when evaluating a game
development project's limitations?
O A. What features are going to be the most difficult to build?
O B. What features are players most likely to want in the game?
O C. What is the best way to describe the game to prospective players?
O D. What types of people are likely to be interested in playing the
game?
The question a programmer should ask when evaluating a game development project's limitations is:
A. What features are going to be the most difficult to build?This question helps the programmer assess the technical challenges and limitations they may encounter during the development process. By identifying the most challenging features, the programmer can plan and allocate resources accordingly, ensuring the project stays within scope and budget.
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What is not one of the three characteristics of tcp in its role as a reliable delivery protocol?.
Transmission Control Protocol (TCP) is the most popular protocol utilized for communication across the internet. TCP, as a reliable delivery protocol, has several characteristics. However, one of the three characteristics of TCP in its role as a reliable delivery protocol is the ability to perform a quick, continuous, and reliable flow control.
The first characteristic of TCP is connection-oriented communication. The connection-oriented communication guarantees that the sending device is connected to the receiving device before data transmission. TCP guarantees that the receiver is ready to receive data before transmission occurs. Therefore, the receiver will have a buffer ready to store incoming data.
Therefore, Flow control is one of the three characteristics of TCP in its role as a reliable delivery protocol. It allows the sender to control the flow of data based on the receiver's buffer size, preventing buffer overflow or congestion.
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If you have multiple projects, and if you need to check for new updates, every five minutes, which is the correct CRON expression that Jenkins can use to avoid polling of all the projects at the same time.
Choose the correct option from below list
(1)*/5 * * *
(2)None of the options
(3)5 * * * *
(4)H/5 * * * *
The correct CRON expression for Jenkins to check for updates every five minutes without polling all projects at the same time is option (1) */5 * * *.
The CRON expression "*/5 * * *" specifies that Jenkins should run the task every five minutes. The asterisk (*) in the first position means "every" or "any" value, so */5 indicates every fifth minute. The remaining fields are left as asterisks to denote any value for the other components (hour, day, month, etc.). This expression ensures that Jenkins will check for updates every five minutes without having all projects polled simultaneously. By using this expression, Jenkins will stagger the polling of projects and avoid overwhelming the system with simultaneous requests.
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Choose the term described. : End of Line indicator : the directory, folders, and subfolders in which a file is located
The term described as "End of Line indicator" is used to mark the termination of a line of text, which is often indicated by the characters "\n" or "\r\n". The end of line indicator is used by text editors, word processors, and other programs that manipulate text to separate lines of text.
In computing, the term "directory" refers to a container that holds files and other directories. The directory contains the folders and subfolders in which a file is located. It provides a hierarchical organization structure for files and directories that makes it easier to manage large volumes of data.
In summary, the end of line indicator is a character that marks the end of a line of text, while a directory is a container that holds files and other directories and provides a hierarchical structure for organizing files.
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Which documentation tool is MOST useful for designing a whole system when databases are involved?
When designing a whole system involving databases, the documentation tool that is most useful is the Entity Relationship Diagram (ERD). An ERD provides a graphical representation of the entities, attributes, and relationships in a database system.
It is a modeling technique used to visualize and describe the data that is used by a business or organization. ERD is the most popular and widely used documentation tool for designing systems that involve databases. It helps to create a clear picture of the system and its different components, including tables, attributes, and relationships. The key components of an ERD include entities, attributes, and relationships.
Entities are objects or concepts that are represented by tables in the database. Attributes are the characteristics of the entities, and relationships describe how the entities are related to each other. With an ERD, it is easy to identify the different tables in the system, the fields within each table, and how the tables relate to one another.
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