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He is resolved ____ going away.
Correct answer(s):
- on
They reached the airport ____ 11 O’clock ____ bus.
Correct answer(s):
- at, by
The bus was late this morning, but it is usually ____
Correct answer(s):
- on time
What is a good safety precaution to take when opening a computer case?
Correct answer(s):
- Place tape over the case edges that are sharp.
What are three important considerations when installing a CPU on a motherboard? (Choose three.)
Correct answer(s):
- The CPU is correctly aligned and placed in the socket.
- Antistatic precautions are taken.
- The CPU heat sink and fan assembly are correctly installed.
What does the “A” in P-A-S-S remind a person to do while using a fire extinguisher?
Correct answer(s):
- Aim the fire extinguisher at the base of the fire.
Where is buffered memory commonly used?
Correct answer(s):
- servers
Which statement describes the purpose of an I/O connector plate?
Correct answer(s):
- It makes the I/O ports of the motherboard available for connection in a variety of computer cases.
Which two factors must be considered when replacing old RAM modules in a PC? (Choose two.)
Correct answer(s):
- The new RAM must be compatible with the motherboard.
- The speed of the new RAM must be supported by the chipset.
How is a power supply commonly attached to a tower case?
Correct answer(s):
- screws
Which type of drive is typically installed in a 5.25-inch (13.34 cm) bay?
Correct answer(s):
- optical drive
A technician is installing a new high-end video adapter card into an expansion slot on a motherboard. What may be needed to operate this video adapter card?
Correct answer(s):
- Two 8-pin power connectors
A student is looking to add memory in order to speed up a tower computer. Which type of memory module should the student be looking for?
Correct answer(s):
- DIMM
A technician is replacing a power supply. Which two factors should the technician consider when obtaining the replacement part? (Choose two.)
Correct answer(s):
- type of case
- wattage
<strong>A technician is installing additional memory in a computer. How can the technician guarantee that the memory is correctly aligned?</strong>
Correct answer(s):
- A notch in the memory module should be aligned with a notch in the memory slot.
Which PC motherboard bus is used to connect the CPU to RAM and other motherboard components?
Correct answer(s):
- front-side
A technician has been asked to order a replacement internal SATA HDD. Between which two form factors will the technician have to choose? (Choose two.)
Correct answer(s):
- 3.5 inches (8.89 cm)
- 2.5 inches (6.35 cm)
When a new PC is being built, which component has the most influence when selecting the case and power supply?
Correct answer(s):
- motherboard
What is used to prevent the motherboard from touching metal portions of the computer case?
Correct answer(s):
- standoffs
Which type of motherboard expansion slot has four types ranging from x1 to x16 with each type having a different length of expansion slot?
Correct answer(s):
- PCIe