CompTIA FC0-U21 questions and answers

According to the research of the past exams and answers, IT-Tests.com provide you the latest CompTIA FC0-U21 exercises and answers, which have have a very close similarity with real exam. IT-Tests.com can promise that you can 100% pass your first time to attend CompTIA certification FC0-U21 exam.

If you choose to buy the IT-Tests's raining plan, we can make ensure you to 100% pass your first time to attend CompTIA certification FC0-U21 exam. If you fail the exam, we will give a full refund to you.

IT-Tests.com CompTIA FC0-U21 exam questions and answers provide you test preparation information with everything you need. About CompTIA FC0-U21 exam, you can find these questions from different web sites or books, but the key is logical and connected. Our questions and answers will not only allow you effortlessly through the exam first time, but also can save your valuable time.

Exam Code: FC0-U21
Exam Name: CompTIA (Fundamentals of Technology)
Free One year updates to match real exam scenarios, 100% pass and refund Warranty.
Total Q&A: 246 Questions and Answers
Last Update: 2013-11-22

If you choose IT-Tests, success is not far away for you. And soon you can get CompTIA certification FC0-U21 exam certificate. The product of IT-Tests.com not only can 100% guarantee you to pass the exam, but also can provide you a free one-year update service.

Why do most people choose IT-Tests.com? Because IT-Tests.com could bring great convenience and applicable. It is well known that IT-Tests.com provide excellent CompTIA FC0-U21 exam certification materials. Many candidates do not have the confidence to win CompTIA FC0-U21 certification exam, so you have to have IT-Tests.com CompTIA FC0-U21 exam training materials. With it, you will be brimming with confidence, fully to do the exam preparation.

FC0-U21 (Fundamentals of Technology) Free Demo Download: http://www.it-tests.com/FC0-U21.html

NO.1 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

CompTIA   FC0-U21   FC0-U21 practice test

NO.2 How many keys does a computer keyboard have?
A. 85
B. 112
C. 104
D. 64
Answer: C

CompTIA study guide   FC0-U21 original questions   FC0-U21 test answers

NO.3 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

CompTIA dumps   FC0-U21   FC0-U21 exam   FC0-U21   FC0-U21

NO.4 Which of the following is a pointing device offered in laptops?
A. Mouse
B. Cursor
C. Touch pad
D. Keyboard
Answer: C

CompTIA exam prep   FC0-U21   FC0-U21   FC0-U21

NO.5 Which of the following ports uses a 9-pin interface?
A. USB
B. SCSI
C. 1394b
D. Serial
Answer: C

CompTIA exam dumps   FC0-U21   FC0-U21 exam prep   FC0-U21

NO.6 Which of the following is the process of bypassing the CPU?
A. Caching
B. DMA
C. Spoofing
D. Spooling
Answer: B

CompTIA   FC0-U21 test answers   FC0-U21   FC0-U21   FC0-U21 test   FC0-U21

NO.7 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

CompTIA exam   FC0-U21 study guide   FC0-U21 dumps   FC0-U21   FC0-U21 certification

NO.8 Which of the following expansion buses is used in Laptops?
A. PCI
B. PCMCIA
C. MCA
D. ISA
Answer: B

CompTIA test questions   FC0-U21   FC0-U21 answers real questions   FC0-U21 exam dumps   FC0-U21 exam simulations   FC0-U21 exam simulations

NO.9 Which of the following PC components has an air filter?
A. RAM
B. HDD
C. CD-ROM
D. CPU
Answer: B

CompTIA answers real questions   FC0-U21 exam prep   FC0-U21

NO.10 Which of the following ports uses a 6-pin interface?
A. 1394a
B. Parallel
C. Serial
D. 1394b
Answer: A

CompTIA   FC0-U21   FC0-U21 certification training

NO.11 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

CompTIA dumps   FC0-U21 pdf   FC0-U21   FC0-U21

NO.12 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

CompTIA test questions   FC0-U21 answers real questions   FC0-U21 test answers

NO.13 Which of the following PC components has an air filter?
A. Processor
B. LAN Card
C. RAM
D. HDD
Answer: D

CompTIA   FC0-U21   FC0-U21

NO.14 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

CompTIA study guide   FC0-U21 pdf   FC0-U21

NO.15 Which of the following is NOT a parallel port mode?
A. EPP/ECP
B. ECP
C. EPS
D. EPP
Answer: C

CompTIA   FC0-U21   FC0-U21   FC0-U21 exam prep

NO.16 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

CompTIA   FC0-U21 test answers   FC0-U21 dumps

NO.17 Which of the following devices uses charge-coupled device (CCD)?
A. Touch screen
B. Printer
C. Touchpad D. Image Scanner
Answer: D

CompTIA   FC0-U21 exam simulations   FC0-U21   FC0-U21

NO.18 Which of the following components of a laptop is NOT upgradeable?
A. RAM
B. NIC
C. Hard disk
D. Motherboard
Answer: D

CompTIA   FC0-U21   FC0-U21

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

CompTIA exam prep   FC0-U21   FC0-U21   FC0-U21 original questions   FC0-U21 pdf   FC0-U21

NO.20 Which of the following is known as Memory Controller Hub?
A. North bridge
B. South bridge
C. Address bus
D. CPU
Answer: A

CompTIA exam prep   FC0-U21   FC0-U21 questions   FC0-U21

NO.21 Which of the following is NOT an analog display standard?
A. VGA
B. DVI
C. CGA
D. SVGA
Answer: B

CompTIA   FC0-U21   FC0-U21 certification training   FC0-U21

NO.22 Which of the following is NOT an expansion slot?
A. MCA
B. EISA
C. PCI
D. USB
Answer: D

CompTIA   FC0-U21   FC0-U21 pdf   FC0-U21   FC0-U21   FC0-U21

NO.23 What amount of data can a sector hold?
A. 1000 bytes
B. 512 bytes
C. 625 bytes
D. 1024 bytes
Answer: B

CompTIA questions   FC0-U21   FC0-U21   FC0-U21 demo

NO.24 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

CompTIA test questions   FC0-U21   FC0-U21   FC0-U21   FC0-U21 pdf

NO.25 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

CompTIA exam dumps   FC0-U21 test   FC0-U21   FC0-U21 test answers   FC0-U21 original questions

NO.26 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

CompTIA   FC0-U21 exam prep   FC0-U21   FC0-U21   FC0-U21 questions   FC0-U21 study guide

NO.27 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

CompTIA exam simulations   FC0-U21   FC0-U21   FC0-U21   FC0-U21 certification   FC0-U21 test answers

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

CompTIA   FC0-U21   FC0-U21   FC0-U21 study guide   FC0-U21 practice test

NO.29 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

CompTIA answers real questions   FC0-U21   FC0-U21   FC0-U21 pdf

NO.30 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

CompTIA   FC0-U21   FC0-U21 questions   FC0-U21 pdf   FC0-U21

IT-Tests.com offer the latest LOT-441 Questions & Answers and high-quality 000-455 PDF Practice Test. Our 00M-624 VCE testing engine and 000-623 study guide can help you pass the real exam. High-quality VCP-510 Real Exam Questions can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.

Article Link: http://www.it-tests.com/FC0-U21.html