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2018 Aug CompTIA Official New Released FC0-U21
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CompTIA Strata IT Fundamentals
Question No: 11 – (Topic 1)
Which of the following cache memory types is located on the processor chip?
-
Level 2 cache
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Level 1 cache
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System cache
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RAM cache
Answer: B
Question No: 12 – (Topic 1)
Which of the following refers to the number of times a computer CRT monitor screen image is renewed in a minute?
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Resolution
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Transmission rate
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Refresh rate
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Dot-per-inch
Answer: C
Question No: 13 – (Topic 1)
In which of the following formats is the MAC address expressed?
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Binary
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Decimal
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Octal
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Hexadecimal
Answer: D
Question No: 14 – (Topic 1)
Which of the following is NOT an analog display standard?
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VGA
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DVI
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CGA
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SVGA
Answer: B
Question No: 15 – (Topic 1)
Which of the following identifies a particular 802.11 wireless LAN?
-
MAC address
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CSMACA
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SSID
-
IP address
Answer: C
Question No: 16 – (Topic 1)
Which of the following is an interface that is used to connect a hard disk drive to a computer?
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MCA
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IDE
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PCI
-
AT
Answer: B
Question No: 17 – (Topic 1)
Which of the following is a pointing device that functions by detecting two-dimensional motion relative to its supporting surface?
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Touch screen
-
Keyboard
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Touchpad
-
Mouse
Answer: D
Question No: 18 – (Topic 1)
Which of the following key combinations is used to open the Start menu?
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Ctrl z
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Ctrl r
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Ctrl Alt z
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Ctrl Esc
Answer: D
Question No: 19 – (Topic 1)
Which of the following is the form factor of a peripheral interface designed for laptop computers?
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PCIe
-
ATX
-
PCMCIA
-
BTX
Answer: C
Question No: 20 – (Topic 1)
How many keys does a computer keyboard have?
A. 85 B. 112 C. 104
D. 64
Answer: C
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