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Viefleur [7K]
3 years ago
11

The computer system provides an internal clock that sends an interrupt periodically to the CPU signaling that it’s time to start

processing another program or thread. The time between interrupt pulses is known as a:_______.
Computers and Technology
1 answer:
AnnZ [28]3 years ago
7 0

Answer:

Quantum

Explanation:

A quantum is the time between interrupt pulses, and represents the time each program will have allocated to it to run. a quantum specifies the duration of time an interrupt delays for, before sending an extra pulse to the CPU. This is to properly coordinate the functions of the input and output devices of the computer better.

Quantum times are not usually fixed. they can be 1 millisecond or up to 10 milliseconds depending on the tasks that need to be performed

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domain controllers store local user accounts within a sam database and domain user accounts within active directory. true or fal
Natalka [10]

Answer:

True

Explanation:

The domain controller is a server that responds within windows server domains to request for security authentication. It enforces security for windows and they are useful for storing the account information of users, that is local users within a Security Account Manager. Therefore the answer to this question is true.

Thank you!

5 0
2 years ago
Which of these is NOT an example of lifelong learning?
oee [108]

Answer:

B. having lunch with a friend

Explanation:

Lifelong learning can be defined as a continuous, self-motivated, and self-initiated learning activity that is typically focused on personal or professional development. Thus, it's a form of education that is undertaken throughout life with the sole aim of pursuing knowledge, competencies, and skills for either personal or professional growth and development, especially after acquiring a formal education.

Some examples of lifelong learning includes the following;

I. Reading a trade magazine.

II. Reviewing a textbook.

III. Studying an encyclopedia.

7 0
2 years ago
How do you use loops in code?
Keith_Richards [23]

Answer:

A loop in a computer program is an instruction that repeats until a specified condition is reached. In a loop structure, the loop asks a question. If the answer requires action, it is executed. ... A computer programmer who needs to use the same lines of code many times in a program can use a loop to save time

Explanation:

4 0
3 years ago
Is The speed of microprocessor measured by Mega Bytes​
DiKsa [7]

Answer:

El microprocesador (o simplemente procesador) es el circuito integrado central más complejo de un sistema informático; a modo de ilustración, se le suele llamar por analogía el «cerebro» de un ordenador.1​

Es el encargado de ejecutar todos los programas, desde el sistema operativo hasta las aplicaciones de usuario; solo ejecuta instrucciones en lenguaje binario, realizando operaciones aritméticas y lógicas simples, tales como sumar, restar, multiplicar, dividir, las lógicas binarias y accesos a memoria.

Puede contener una o más unidades centrales de procesamiento (CPU) constituidas, esencialmente, por registros, una unidad de control, una unidad aritmético lógica (ALU) y una unidad de cálculo en coma flotante (conocida antiguamente como «coprocesador matemático»).

El microprocesador está conectado generalmente mediante un zócalo específico de la placa base de la computadora; normalmente para su correcto y estable funcionamiento, se le incorpora un sistema de refrigeración que consta de un disipador de calor, fabricado de algún material de alta conductividad térmica, como cobre o aluminio, y de uno o más ventiladores que eliminan el exceso del calor absorbido por el disipador. Entre el disipador y la cápsula del microprocesador usualmente se coloca pasta térmica para mejorar la conductividad del calor. Existen otros métodos más eficaces, como la refrigeración líquida o el uso de células peltier para refrigeración extrema, pero estas técnicas se utilizan casi exclusivamente para aplicaciones especiales, tales como en las prácticas de overclocking.

La medición del rendimiento de un microprocesador es una tarea compleja, dado que existen diferentes tipos de "cargas" que pueden ser procesadas con diferente efectividad por procesadores de la misma gama. Una métrica del rendimiento es la frecuencia de reloj que permite comparar procesadores con núcleos de la misma familia, siendo este un indicador muy limitado dada la gran variedad de diseños con los cuales se comercializan los procesadores de una misma marca y referencia. Un sistema informático de alto rendimiento puede estar equipado con varios microprocesadores trabajando en paralelo, y un microprocesador puede, a su vez, estar constituido por varios núcleos físicos o lógicos. Un núcleo físico se refiere a una porción interna del microprocesador casi-independiente que realiza todas las actividades de una CPU solitaria, un núcleo lógico es la simulación de un núcleo físico a fin de repartir de manera más eficiente el procesamiento. Existe una tendencia de integrar el mayor número de elementos dentro del propio procesador, aumentando así la eficiencia energética y la miniaturización. Entre los elementos integrados están las unidades de punto flotante, controladores de la memoria RAM, controladores de buses y procesadores dedicados de vídeo.

Explanation:

6 0
3 years ago
Nina, a programmer, wants to use the programming language Primavera. For which application area should Nina use this language?
AnnyKZ [126]

C. Drawings is the correct answer

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