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2018 Aug CompTIA Official New Released FC0-U21
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CompTIA Strata IT Fundamentals
Question No: 101 – (Topic 2)
Which of the following display standards has a resolution of 1400 x 1050 pixels?
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XGA
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SXGA
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UXGA
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WUXGA
Answer: B
Question No: 102 – (Topic 2)
Which of the following is NOT a component of a CPU?
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Register
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ALU
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Bus architecture
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Control unit
Answer: C
Question No: 103 – (Topic 2)
Which of the following solutions can be used for antistatic cleaning?
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Soap
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An eraser
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Foam swabs
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A water and fabric softener solution
Answer: D
Question No: 104 – (Topic 2)
What does ESD stand for?
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Ecologically Sustainable Development
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Electrostatic discharge
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Energy for Sustainable Development
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Electromagnetic discharge
Answer: B
Question No: 105 – (Topic 2)
Which of the following types of connectors is used to transmit high-quality and high- bandwidth streams of audio and video between compatible devices?
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FC
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DB-25
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HDMI
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SCSI
Answer: C
Question No: 106 – (Topic 2)
Fill in the blank with the appropriate term.
A is a computer component that allows television signals to be received by a computer and television programs to be recorded onto a hard disk.
A. TV tuner card
Answer: A
Question No: 107 – (Topic 2)
Which of the following are used by FireWire 800 devices?
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10-pin connectors
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9-pin connectors
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4-pin connectors
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6-pin connectors
Answer: B
Question No: 108 – (Topic 2)
Which of the following processor states does not save power?
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C1
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C3
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C0
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C2
Answer: C
Question No: 109 – (Topic 2)
What is the display resolution of the WUXGA standard?
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1600 x 1200 pixels
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1280 x 1024 pixels
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1024 x 768 pixels
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1920 x 1200 pixels
Answer: D
Question No: 110 – (Topic 2)
Which of the following actions can a technician take to reduce the chances of static charges being built up?
Each correct answer represents a complete solution. Choose three.
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Wear cotton clothes.
-
Wear silken clothes.
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Increase humidity level.
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Remove carpets from computer rooms.
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Do not wear wrist strap.
Answer: A,C,D
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