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REPL CERTIFICATION EXAM
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REPL CERTIFICATION EXAM
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REPL CERTIFICATION EXAM NEWEST 2024 ACTUALEXAM COMPLETE ALL 200 QUESTIONS AND CORECT
ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A
Which of the following are CRT monitor characteristics? (select two) - ANSWER: 1)
CRT monitors use an electron beam that hits phosphor dots inside of a vacuum tube
2) CRT monitors have a 4:3 aspect ratio which matches the display ratio of a T.V. set.
Which of the following are advantages of solid state storage compared to hard
drives? (select two) - ANSWER: 1) Lower power requirements
2) No moving parts
Which optical media has the greatest storage capacity? - ANSWER: Single-layer,
single-sided Blu-ray disc.
You are in the process of configuring a new computer. The motherboard has four
memory slots and supports duel channel memory. You install two memory modules.
When you boot the computer, the BIOS recognizes both modules, but the memory is
not configured to run in dual channel mode. What should you do? - ANSWER: Move
the modules to the correct motherboard slots
You just purchased an external SCSI hard drive for your desktop workstation. What
should you do before you connect it to the system? - ANSWER: Set the drive's SCSI ID
Which of the following are true regarding a dual-channel memory bandwidth
configuration? (select two) - ANSWER: 1) The memory controller must support dual-
channels.
2) Bandwidth is increased by 5-15%
Which of the following is true of LED monitors? - ANSWER: LED monitors use LED
backlight technology.
Which of the following standards provides for data transfer rates up to 480 Mbps
with a max cable length of 5 meters? - ANSWER: USB 2.0
Which of the following are characteristics of Bluetooth? (select two) - ANSWER: 1)
2.4 GHz radio wireless
2) Ad hoc connections
You have installed a new computer with a dual core 64-bit processor, 6 GB of
memory, and a PCIe video card with 512 MB of memory. After installing the
,operating system, you see less than 4 GB of memory available in Windows. What
should you do? - ANSWER: Install a 64-bit version of the operating system
Which feature on Intel chips allows a single processor to run two threads in parallel,
instead of processing single threads linearly? - ANSWER: Hyper-threading
When do you need to upgrade the system BIOS? - ANSWER: Whenever a BIOS
update provides functionality not currently supported that is required by the OS or
hardware
Which of the following use Centronics-type connectors? - ANSWER: Parallel
Which of the following is an advantage to purchasing a computer with video and
audio integrated onto the motherboard? - ANSWER: Lower overall system cost
Which of the following would indicate when a system case cover is removed? -
ANSWER: Chassis intrusion detection
A portable computer connected to a printer with an infrared interface works fine
inside your office. However, when you go outside it works sporadically. How can you
fix this? (select two) - ANSWER: 1) Block any direct and reflected sunlight from the
pathway between the PC and printer
2) Move the printer closer to the computer
Which of the following functions are not associated with a CNR? - ANSWER: Video
Which of the following drive configurations uses striping without fault tolerance? -
ANSWER: RAID 0
You want to purchase a home theater. Which hardware selection criteria would be
most important for this system? (select two) - ANSWER: 1) Home Theater PC (HTPC)
form factor
2) Video card with HDMI output
What is the approx bus speed of DDR2 memory rated at PC2-5300? - ANSWER: 333
MHz
Which of the following types of SCSI termination uses voltage regulators in
conjunction with resistors to terminate the SCSI bus? - ANSWER: Active Termination
Which of the following will most likely contain SODIMM memory? - ANSWER:
Notebook computers
Which of the following statements are true about the DisplayPort interface for
connecting video monitors to computers? (select two) - ANSWER: 1) DisplayPort uses
a lower voltage than DVI or HDMI
, 2) DisplayPort can send both video and audio signals over the same cable
You are purchasing a PC system that will be used as a file and print server in a small
business. Which hardware selection criteria would be most important for this
system? (select two) - ANSWER: 1) 64-bit multi-core processor
2) RAID 1+0 array
Which of the following is an advantage of serial ports over parallel ports? - ANSWER:
Serial ports can send data over longer distances
You need to connect a new USB scanner to the USB port on your computer. What
should you do? - ANSWER: Install the scanner drivers, then connect the scanner to
the USB port
You have three computers in your office. You would like to reduce the time it takes
to move from one computer to the next, and you would like to use only one
keyboard, monitor and mouse for all three computers. Which device allows this type
of setup? - ANSWER: KVM
Two IDE devices share the same channel. One device is newer and faster. Which
device should you set to master? - ANSWER: Set the newer, faster device to master
You have an existing computer that you've been using for years. You decide to
upgrade the processor. You check the motherboard documentation and purchase
the fastest processor that is supported by the motherboard. When you start the
computer, it beeps regularly but nothing is shown on the screen and it doesn't start.
What should you do first? - ANSWER: Flash the BIOS
You are linking multiple video cards together to increase performance. Which of the
following statements are true? (select two) - ANSWER: 1) In most cases both cards
should be identical
2) Scalable Link Interface (SLI) and CrossFire are two different methods for linking
video cards
Which of the following functions are associated with an AMR riser card? (select two)
- ANSWER: 1) Modem
2) Audio
You would like to install Windows on a computer that previously had another OS
installed on it, but you aren't sure if the audio card is compatible. The installed audio
card is a SoundMax D1371 (PCI). What should you do? - ANSWER: Check the
manufacturer website for compatibility information
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