Exam: TOEFL

Definition: A device that takes multiple input signals and combines them into one output signal, often used in electronics and telecommunications.

Example: The engineer used a multiplexer to send multiple data streams over a single channel.

Definition: The process of sending several signals or messages at the same time over a single communication channel.

Example: Multiplexing allows multiple phone calls to be made over the same line without interference.

Definition: To send multiple signals or data streams over a single communication channel or medium.

Example: The engineers are multiplexing the data to improve the efficiency of the network.

Definition: A device that combines multiple signals into one signal for transmission over a single channel.

Example: The multiplexor allowed us to send several data streams simultaneously over the same line.

Definition: The process of finding the total of one number added to itself a certain number of times, often used in mathematics to combine quantities.

Example: In school, we learned that multiplication is a quick way to add the same number multiple times.

Definition: A large number or variety of things or ideas.

Example: The conference showcased a multiplicity of perspectives on climate change.

Definition: To increase a number by a certain factor, resulting in a larger number.

Example: If you multiply 2 by 3, you get 6.

Definition: To increase in number or amount, often through the process of multiplication or reproduction.

Example: The bacteria will multiply rapidly in warm conditions.

Definition: To increase a number by adding it to itself a certain number of times, or to perform the mathematical operation of multiplication.

Example: If you multiply 3 by 4, you get 12.

Definition: Describing a situation or system that has multiple centers of power or influence, rather than just one or two.

Example: In a multipolar world, various countries have significant power and influence.

Definition: The state or condition where multiple powers or centers of influence exist, rather than a single dominant one.

Example: In a world of multipolarity, various countries have significant power and influence.

Definition: A way of using multiple processors in a computer to perform tasks simultaneously, which helps to speed up operations and manage more complex processes.

Example: The software was designed to take advantage of multiprocessing to improve performance.

Definition: A type of computer that contains more than one central processing unit (CPU) to perform tasks simultaneously, allowing for faster processing and improved performance.

Example: The new server is a multiprocessor, which significantly speeds up data processing tasks.