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PSYCHO15rus [73]
4 years ago
14

The main circuit board of a computer is the _______. The ______ is located on the circuit board. The _____ is the circuitry that

processes information. The CPU is also known as the _____ of the computer. The speed of the processor is controlled by the ______. The system clock controls the ______ of all computer operations timing motherboard brain CPU system clock
Computers and Technology
1 answer:
Inessa05 [86]4 years ago
4 0

Answer:

The main circuit board of a computer is the Motherboard. The Processor(CPU) is located on the circuit board. The Processor(CPU) is the circuitry that processes information. The CPU is also known as the brain of the computer. The speed of the processor is controlled by the clock. The system clock controls the timing of all computer operations.

Explanation:

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Xml provides a standardized, non-customizable way to describe the content of a document.
Rainbow [258]
XML (eXtensible Markup Language) is a meta-language that defines a language (of your creation, within XML specs). The language that you create has to follow your specifications.
7 0
3 years ago
A user reports that a PC gets a BSOD on startup. A technician has researched the error message and found a driver to replace. Wh
7nadin3 [17]

Answer:

The explanation of this question is given below in the explanation section. however, the correct option of this question is "Boot the machine into safe mode"

Explanation:

BSOD error on startup

Blue screen of death error arises mostly when dirver produce fault into system or did not install properly. however, the correct option for this question, if PC gets BSOD error on startup then it is the best option for technician to remove the hardware that is recently installed and/or try to boot the machine into safe mode, then uninstall the driver that causing error on startup.

BSOD error occur during running the program on PC

However, if PC get BSOD during running program, then the best option for technician is to restart the machine and then install the driver properly. During this operation, as error occured, you may loss the data becuase you have no other option to save the data of program that is running.

6 0
3 years ago
The internet has provided great opportunities for fundraising. true/false
alekssr [168]
True, sites such as kickstarter and just giving are fantastic examples of such.
8 0
3 years ago
Given the macro definition and global declarations shown in the image below, provide answers to the following questions:
galben [10]

Answer:

A. 243

B. True

C. 0

Explanation:

Macro instruction is a line of coding used in computer programming. The line coding results in one or more coding in computer program and sets variable for using other statements. Macros allows to reuse code. Macro has two parts beginning and end. After the execution of statement of quiz4 x, 4 the macro x will contain 243. When the macro is invoked the statement will result in an error. When the macro codes are executed the edx will contain 0. Edx serve as a macro assembler.

4 0
3 years ago
Three PCs are on an Ethernet LAN, connected by a hub. Describe how the Ethernet protocol deals with collisions in this situation
sdas [7]

Answer:

All the ports in a hub are in the same collision domain and a hub sends frames from one host to all other hosts in the network. This makes it prone to collision and poor network throughput. Just like a network switch, it uses the CSMA/CD protocol to detect collision in its network.

A network switch reduces its collision domain to just a port and sends frames from one host to another using its mac table as a route. This makes the network very efficient with high throughput. It also uses the CSMA/CD protocol to detect collision

Explanation:

Switches and hubs are used in networking to connect computer devices in a network. A hub is an obsolete device networking that broadcast a frame to all other ports or host in the network except for the send host port. This increases the rate of collision as all the ports in a hub share the same collision domain. A switch is an efficient frame switching device in a network, which uses its MAC table to decide and find a destination host.

CSMA/CD is a collision detection protocol used in a network to detect and prevent a collision. With this protocol, a host is able to listen, wait, send and resend frames to prevent a collision.

3 0
3 years ago
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