Quiz chapter 1

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What are two factors that must be considered when choosing a computer case? (Choose two.)

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What are the two connector types for the 1394a interface? (Choose two.)

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What is a function of a KVM switch?

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A student has passed the CompTIA A+ certification exam. Based on this passing score, for which job is the student now qualified?

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Which type of ROM can be reprogrammed with software while it is still physically installed in the computer?

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Which type of computer resources are direct lines to the processor and are used by computer components to request attention from the CPU?

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Which three devices are considered output devices? (Choose three.)

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Which technology would be best to use for drive redundancy and data protection?

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Which two devices are considered input devices? (Choose two.)

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Which two form factors are commonly used to build a new computer? (Choose two.)

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What is the function of a fan on top of a heat sink?

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Which important feature is offered by the USB standard?

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Which three system resources are commonly used for communication between the CPU or memory and other components in the computer? (Choose three.)

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Which memory module has a front side bus speed of 200 MHz?

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A technician receives a complaint of poor image quality after the user changes the native resolution. While investigating the complaint, the technician discovers there is a mismatch between native mode and the native resolution of the peripheral. Which item is configured incorrectly?

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What is a function of the operating system in a computer?

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A technician creates a simple circuit that has a 9 V light bulb attached to a 9 V battery. The power output of the light bulb is 100 W. Which equation should be used to calculate how much current in amps is required to achieve the full 100 W output from the 9 V bulb?

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Refer to the exhibit. Based on the advertisement that is shown, what is the native resolution of this computer system?

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Which IEEE standard defines the FireWire technology?

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How many FireWire devices can be supported by a single FireWire port?

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Which type of memory is primarily used as cache memory?

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Which two considerations would be of the greatest importance when building a workstation that will run multiple virtual machines? (Choose two.)

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A user playing a game on a gaming PC with a standard EIDE 5400 RPM hard drive finds the performance unsatisfactory. Which hard drive upgrade would improve performance while providing more reliability and using less power?

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Which hardware upgrade would allow the processor in a gaming PC to provide the optimal gaming performance?

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Which two storage devices use a magnetic medium for storing data? (Choose two.)

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Refer to the exhibit. Which type of adapter is shown?

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Which component controls the communications and interactions between the CPU and other components on the motherboard?

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Which two pieces of information are needed before selecting a power supply?

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What are the 2 characteristics of RAID 0? (Choose 2 answers)

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What are the 2 characteristics of RAID 1? (Choose 2 answers)

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What are the 2 characteristics of RAID 5? (Choose 2 answers)

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Which unit of measurement is used to indicate the hard drive speed?

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Refer to the exhibit. Which type of video card expansion slot is depicted?

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What type of connector can be used to connect an eSATA interface to an external SATA drive?

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Where can the input voltage selection be changed from 110 volts to 220 volts on a computer system?

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Which one of the following is a 7-pin cable that connects to an external hard drive?

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Which one of the following can support up to 15 devices and must be terminated at the end of the chain?

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Which one of the following is a 6-pin mini-DIN connector for a keyboard or a mouse?

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Which one of the following transmits 8 bits of data at one time and uses the IEEE 1284 standard?

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Which one of the following uses either a DB-9 or DB-25 connector and transmits one bit of data at a time?

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Refer to the exhibit. Which type of cable is shown in the graphic?

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Which two activities are normally controlled by the Northbridge part of the chipset? (Choose two.)

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A technician looks at a motherboard and sees a 24-pin connector. What component would connect to the motherboard through the use of this 24-pin connector?

Test sobre Quiz chapter 1, creado por groche el 17/10/2014.

Quiz chapter 1

What are two factors that must be considered when choosing a computer case? (Choose two.)

What are the two connector types for the 1394a interface? (Choose two.)

What is a function of a KVM switch?

A student has passed the CompTIA A+ certification exam. Based on this passing score, for which job is the student now qualified?

Which type of ROM can be reprogrammed with software while it is still physically installed in the computer?

Which type of computer resources are direct lines to the processor and are used by computer components to request attention from the CPU?

Which three devices are considered output devices? (Choose three.)

Which technology would be best to use for drive redundancy and data protection?

Which two devices are considered input devices? (Choose two.)

Which two form factors are commonly used to build a new computer? (Choose two.)

What is the function of a fan on top of a heat sink?

Which important feature is offered by the USB standard?

Which three system resources are commonly used for communication between the CPU or memory and other components in the computer? (Choose three.)

Which memory module has a front side bus speed of 200 MHz?

A technician receives a complaint of poor image quality after the user changes the native resolution. While investigating the complaint, the technician discovers there is a mismatch between native mode and the native resolution of the peripheral. Which item is configured incorrectly?

What is a function of the operating system in a computer?

A technician creates a simple circuit that has a 9 V light bulb attached to a 9 V battery. The power output of the light bulb is 100 W. Which equation should be used to calculate how much current in amps is required to achieve the full 100 W output from the 9 V bulb?

Refer to the exhibit. Based on the advertisement that is shown, what is the native resolution of this computer system?

Which IEEE standard defines the FireWire technology?

How many FireWire devices can be supported by a single FireWire port?