[Free] New Updated (October) 220-801 CompTIA Real Exam 211-220

Ensurepass

 

QUESTION 211

A user has forgotten their BIOS password on their computer. Which of the following would a technician use to allow the user access to their PC?

 

A.

Remove the BIOS chip on the PC

B.

Re-flash the BIOS

C.

Run password cracking software on the user’s PC

D.

Set the password clear jumper on the motherboard

 

Correct Answer: D

 

 

QUESTION 212

Which of the following is the form factor of a standard RS-232 connector?

 

A.

DVI-D

B.

DB-15

C.

DIN-6

D.

DB-9

 

Correct Answer: D

 

 

 

 

 

QUESTION 213

A technician is going to install 6 SATA drives into a PC; however, the PC only has four SATA ports on the motherboard. Which of the following is the QUICKEST course of action to install all six drives?

 

A.

Use an IDE to SATA adapter on the remaining two drives

B.

Install a new motherboard with six SATA ports

C.

Install a SATA expansion Card

D.

Run the drives in RAID to work around the port shortage

 

Correct Answer: C

 

 

QUESTION 214

Which of the following connector types is used for the transmission of an analog signal?

 

A.

DVI

B.

HDMI

C.

DB-15

D.

RJ-45

 

Correct Answer: C

 

 

QUESTION 215

Which of the following types of connectors is used for standard analog display purposes only?

 

A.

DisplayPort

B.

HDMI

C.

S-video

D.

DVI

 

Correct Answer: C

 

 

QUESTION 216

Which of the following RAID configurations has a single point of failure?

 

A.

0

B.

1

C.

5

D.

10

 

Correct Answer: A

 

 

QUESTION 217

During a POST, which of the following is being checked? (Select TWO).

 

A.

A count of available RAM

B.

The presence of a functioning CPU

C.

The presence of unknown peripherals

D.

Integrity of system files

E.

Network connectivity

 

Correct Answer: AB

 

 

QUESTION 218

A technician is tasked with adding a Barcode Scanner to a user PC. Which of the following would MOST likely be used to make the connection to the PC? (Select TWO).

 

A.

RJ-45

B.

Serial port

C.

USB

D.

DB-15

E.

Infrared

 

Correct Answer: BC

 

 

QUESTION 219

A technician is building a gaming computer for a client. The computer will have a 6-core processor, 16GB memory, and a high-end graphics card that takes up 2 slots on the motherboard. Which of the following power supply wattages would be BEST to install for this system?

 

A.

200W

B.

300W

C.

400W

D.

500W

 

Correct Answer: D

 

 

QUESTION 220

New cabling has to be installed in a hospital with a very strict fire code. Which of the following materials would MOST likely be related to this requirement?

 

A.

Fiber Optic

B.

PVC

C.

Shielded Twisted Pair

D.

Plenum

 

Correct Answer: D

Explanation:

Plenum is a fire retardant cable with protective sheath. Therefore it is the best choice to use in a facility that uses strict fire code.

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