Latest Certified Success Dumps Download

CISCO, MICROSOFT, COMPTIA, HP, IBM, ORACLE, VMWARE
FC0-U21 Latest Exam (Sep 2017)

[Free] 2017(Sep) EnsurePass Examcollection CompTIA FC0-U21 Dumps with VCE and PDF 161-170

September 17, 2017

EnsurePass
2017 Sep CompTIA Official New Released FC0-U21
100% Free Download! 100% Pass Guaranteed!
http://www.EnsurePass.com/FC0-U21.html

CompTIA Strata IT Fundamentals

Question No: 161 – (Topic 3)

Which of the following devices does SCSI support?

Each correct answer represents a complete solution. Choose all that apply.

  1. Sound card

  2. Tape drive

  3. Hard disk drive

  4. Modem

  5. CD drive

Answer: B,C,E

Question No: 162 – (Topic 3)

Which of the following is the best protection against data loss caused by power failure?

  1. Surge suppressor

  2. UPS

  3. Standby generator

  4. Transformer

Answer: B

Question No: 163 – (Topic 3)

Which of the following buses has a maximum data transfer rate of 2400 Mbps?

  1. USB 1.1

  2. USB 2.0

  3. FireWire 800

  4. eSATA

Answer: D

Question No: 164 – (Topic 3)

Which of the following are types of LCD monitors?

Each correct answer represents a complete solution. Choose two.

  1. Passive Matrix

  2. X-Matrix

  3. SVGA

  4. Active Matrix

Answer: A,D

Question No: 165 – (Topic 3)

Which of the following items are configured on a user workstation for wireless networking? Each correct answer represents a complete solution. Choose two.

  1. Encryption

  2. MAC Address Filtering

  3. Security Set Identifier (SSID)

  4. Service Set Identifier (SSID)

Answer: A,D

Question No: 166 – (Topic 3)

Which of the following statements are true about SRAM?

Each correct answer represents a complete solution. Choose all that apply.

  1. SRAM uses the flip-flop circuit

  2. SRAM does not use capacitors to store 1s and 0s.

  3. SRAM is more expensive than DRAM

  4. SRAM use capacitors to store 1s and 0s.

Answer: A,B,C

Question No: 167 – (Topic 3)

Which of the following devices is called the brain of a computer?

  1. CPU

  2. RAM

  3. Hard disk drive

  4. ROM

Answer: A

Question No: 168 – (Topic 3)

Which of the following utilities can be used to create restore points in Windows XP?

  1. System Restore

  2. DEFRAG

  3. Automated System Recovery

  4. CHKDSK

Answer: A

Question No: 169 – (Topic 3)

You are selecting upgrade components for a PC. What sort of memory will you find specifically used in video?

  1. DRAM

  2. LRAM

  3. VRAM

  4. SRAM

Answer: C

Question No: 170 – (Topic 3)

Which of the following measures the time a cathode-ray tube (CRT) electron beam takes to paint a screen from top to bottom?

  1. Bandwidth

  2. Bus width

  3. Dot pitch

  4. Refresh rate

Answer: D

100% Free Download!
Download Free Demo:FC0-U21 Demo PDF
100% Pass Guaranteed!
Download 2017 EnsurePass FC0-U21 Full Exam PDF and VCE

EnsurePass ExamCollection Testking
Lowest Price Guarantee Yes No No
Up-to-Dated Yes No No
Real Questions Yes No No
Explanation Yes No No
PDF VCE Yes No No
Free VCE Simulator Yes No No
Instant Download Yes No No

2017 EnsurePass IT Certification PDF and VCE