2014 Latest CompTIA FC0-U21 Exam Demo Free Download!
QUESTION 1
Which of the following is NOT a parallel port mode?
A. EPP/ECP
B. ECP
C. EPS
D. EPP
Answer: C
QUESTION 2
Which of the following expansion buses is used in Laptops?
A. PCI
B. PCMCIA
C. MCA
D. ISA
Answer: B
QUESTION 3
Which of the following PC components has an air filter?
A. Processor
B. LAN Card
C. RAM
D. HDD
Answer: D
QUESTION 4
Which of the following is the process of bypassing the CPU?
A. Caching
B. DMA
C. Spoofing
D. Spooling
Answer: B
QUESTION 5
Which of the following components of a laptop is NOT upgradeable?
A. RAM
B. NIC
C. Hard disk
D. Motherboard
Answer: D
QUESTION 6
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
QUESTION 7
What amount of data can a sector hold?
A. 1000 bytes
B. 512 bytes
C. 625 bytes
D. 1024 bytes
Answer: B
QUESTION 8
Which of the following PC components has an air filter?
A. RAM
B. HDD
C. CD-ROM
D. CPU
Answer: B
QUESTION 9
Which of the following is NOT an analog display standard?
A. VGA
B. DVI
C. CGA
D. SVGA
Answer: B
QUESTION 10
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
QUESTION 11
How many keys does a computer keyboard have?
A. 85
B. 112
C. 104
D. 64
Answer: C
QUESTION 12
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
QUESTION 13
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
QUESTION 14
Which of the following devices uses charge-coupled device (CCD)?
A. Touch screen
B. Printer
C. Touchpad
D. Image Scanner
Answer: D
QUESTION 15
Which of the following is NOT an expansion slot?
A. MCA
B. EISA
C. PCI
D. USB
Answer: D
QUESTION 16
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
QUESTION 17
Which of the following is NOT an expansion slot?
A. EISA
B. AGP
C. PCIe
D. USB
Answer: D
QUESTION 18
Which of the following ports uses a 9-pin interface?
A. USB
B. SCSI
C. 1394b
D. Serial
Answer: C
QUESTION 19
Which of the following is known as Memory Controller Hub?
A. North bridge
B. South bridge
C. Address bus
D. CPU
Answer: A
QUESTION 20
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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