CompTIA FC0-U21 인증시험

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시험 번호/코드: FC0-U21
시험 이름: CompTIA (Fundamentals of Technology)

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NO.1 Which of the following PC components has an air filter?
A. Processor
B. LAN Card
C. RAM
D. HDD
Answer: D

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NO.2 How many read/write heads does a hard disk drive have for each platter surface?
A. 16
B. 1
C. 4
D. 2
Answer: B

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NO.3 What is the maximum data transfer rate supported by IEEE 1394b port?
A. 256 Kbps
B. 800 Mbps
C. 256 Mbps
D. 400 Mbps
Answer: B

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NO.4 Which of the following is an interface that is used to connect a hard disk drive to a computer?
A. MCA
B. IDE
C. PCI
D. AT
Answer: B

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NO.5 Identify whether the statement given below is true of false.
"A Secure Digital (SD) card is slightly thicker than a MultiMedia Card (MMC)."
A. False
B. True
Answer: B

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NO.6 Which of the following software is stored in a computer's read-only memory (ROM) and remains stored
in it regardless of whether it is on or off?
A. Shareware
B. Firmware
C. Freeware
D. Adware
Answer: B

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NO.7 Which of the following devices is incorporated into many devices ranging from PDAs to mobile
phones?
A. Digital camera
B. Printer
C. Scanner
D. Bar code reader
Answer: A

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NO.8 How many keys does a computer keyboard have?
A. 85
B. 112
C. 104
D. 64
Answer: C

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NO.9 Which of the following devices uses charge-coupled device (CCD)?
A. Touch screen
B. Printer
C. Touchpad D. Image Scanner
Answer: D

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NO.10 Which of the following is NOT an expansion slot?
A. MCA
B. EISA
C. PCI
D. USB
Answer: D

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NO.11 How many colors you can have in a 24-bit color system?
A. 65,536
B. 24,000,000
C. 16,777,216
D. 36,733,216
Answer: C

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NO.12 Which of the following ports uses a 9-pin interface?
A. USB
B. SCSI
C. 1394b
D. Serial
Answer: C

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NO.13 Which of the following ports uses a 6-pin interface?
A. 1394a
B. Parallel
C. Serial
D. 1394b
Answer: A

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NO.14 Which of the following is known as Memory Controller Hub?
A. North bridge
B. South bridge
C. Address bus
D. CPU
Answer: A

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NO.15 Which of the following PC components has an air filter?
A. RAM
B. HDD
C. CD-ROM
D. CPU
Answer: B

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NO.16 Which of the following terms refers to printing on both sides of the paper?
A. Duplex printing
B. Simplex printing
C. Dual printing
D. Multiplex-printing
Answer: A

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NO.17 Which of the following uses hard disk drive space to provide extra memory for a computer?
A. File system
B. RAM
C. Virtual memory
D. Cluster
Answer: C

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NO.18 Which of the following is a video capture device connected to a computer or computer network?
A. Web camera
B. USB optical drive
C. Camcorder
D. Digital camera
Answer: A

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NO.19 Which of the following devices allows television signals to be received by a computer?
A. Sound card
B. Webcam
C. Tuner card
D. Video card
Answer: C

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NO.20 Which of the following expansion buses is used in Laptops?
A. PCI
B. PCMCIA
C. MCA
D. ISA
Answer: B

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NO.21 Which of the following types of formatting can only be done by the manufacturer?
A. Quick formatting
B. High-level formatting
C. Low-level formatting
D. Initial-level formatting
Answer: C

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NO.22 Which of the following key combinations is used to open the Start menu?
A. Ctrl+z
B. Ctrl+r
C. Ctrl+Alt+z
D. Ctrl+Esc
Answer: D

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NO.23 Which of the following components of a laptop is NOT upgradeable?
A. RAM
B. NIC
C. Hard disk
D. Motherboard
Answer: D

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NO.24 Which of the following is the process of bypassing the CPU?
A. Caching
B. DMA
C. Spoofing
D. Spooling
Answer: B

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NO.25 Which of the following is NOT a parallel port mode?
A. EPP/ECP
B. ECP
C. EPS
D. EPP
Answer: C

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NO.26 What amount of data can a sector hold?
A. 1000 bytes
B. 512 bytes
C. 625 bytes
D. 1024 bytes
Answer: B

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NO.27 Which of the following is not measured by the digital pocket multimeter?
A. Cable continuity
B. Bad sectors on hard disk
C. Power connectors' voltage
D. Power supply voltage
Answer: B

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NO.28 Which of the following is NOT an expansion slot?
A. EISA
B. AGP
C. PCIe
D. USB
Answer: D

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NO.29 Which of the following is NOT an analog display standard?
A. VGA
B. DVI
C. CGA
D. SVGA
Answer: B

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NO.30 Which of the following is a pointing device offered in laptops?
A. Mouse
B. Cursor
C. Touch pad
D. Keyboard
Answer: C

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지금 같은 세대에 많은 분들이 IT업계에 관심을 가지고 있습니다. 이렇게 인재가 많은 사회에서 IT관련인사들은 아직도 적은 편입니다. 면접 시에도 IT인증 자격증유무를 많이들 봅니다. 때문에 IT자격증이 많은 인기를 누리고 있습니다.이런 살아가기 힘든 사회에서 이런 자격증들 또한 취득하기가 넘 어렵습니다.CompTIA FC0-U21인증시험 또한 아주 어려운 시험입니다. 많은 분들이 응시하지만 통과하는 분들은 아주 적습니다.