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CompTIA A+ Exam Question Papers - Slide 5 - (Darren's Study Guide: CompTIA A+, 220-1001 and 220-1002)
1. 33.) Michael is installing brand new front 120mm cooling fan.
Which direction should he mount it for best results?
A.) The front fan should be mounted to blow cool air into the case
B.) The front fan should be mounted to extract hot air out of the
case
C.) The front fan should be mounted to blow hot air into the case
D.) the front fan should be mounted to extract cool air out of the
case
34.) Trevor is installing brand new rear 120mm cooling fan. Which
direction should he mount it for best results?
A.) The rear fan should be mounted to blow cool air into the case
B.) The rear fan should be mounted to extract hot air out of the
case
C.) The rear fan should be mounted to blow hot air into the case
D.) the rear fan should be mounted to extract cool air out of the
case
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2. 35.) If you forget to install a rear cooling fan what is most likely
to happen?
A.) The system will overheat and stop working
B.) The system will overheat and explode
C.) The system idle and peak temperature will be slightly
higher, perhaps slight instability, but in most cases the
system will be fine.
D.) The system will definitely overheat and shut itself down to
prevent any damage to its components.
36.) Benjamin finds that his processor's cooling fan is too noisy,
he is researching a passive cooling system. What are the
disadvantages of passive cooling?
A.) Temperature within case will rise and the operating
temperature of other components will rise too.
B.) Passive cooling system is more likely to fail than a
traditional cooling system
C.) Passive cooling systems are not as robust and require
frequent maintenance
D.) Passive cooling systems are generally financially
unfeasible
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3. 37.) Benjamin has made a shortlist of passive cooling systems,
the surface of the heat sink are made from different
materials. Which material would typically yield best results?
A.) Brass
B.) Aluminum
C.) Copper
D.) Iron
38.) Is the material used on the flat surface of the heat sink
important factor in cooling?
A.) Yes, some materials are cheaper than others.
B.) Yes, some materials are better than others at absorbing
heat
C.) No, the heat sinks surface material doesn't matter
D.) No, the heat sinks surface material doesn't matter as long
as there is a fan on top.
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4. 39.) Sandra wants to upgrade her desktop's memory from 4GB
to 8GB, she has checked her motherboards manufacturers'
website and it's compatible. What other compatible issues
should she check for?
A.) Operating system is 64-bit compatible
B.) CPU is fast enough to handle the memory
C.) Power Supply Unit has enough juice for the memory
D.) The latest device drivers are installed
40.) What was one of the most fundamental changes from
socket AM2+ to socket AM3?
A.) Support for hexacore processors
B.) Support for quad core processors
C.) Support for both DDR2 and DDR3
D.) Support for DDR3 memory
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5. DOWNLOAD SAMPLE EXAM PAPERS WITH
ANSWERS FOR COMPTIA A+ CERTIFICATION
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