Ensurepass

 

QUESTION 361

Which of the following connectors are typically used to terminate an RG-6 cable? (Select TWO).

 

A.

RJ-45

B.

BNC

C.

ST

D.

DIN-9

E.

F

 

Correct Answer: BE

 

 

 

QUESTION 362

Which of the following is the MAIN difference between LED and OLED displays?

 

A.

LED employ organic materials while OLED do not.

B.

OLED use light emitting polymers while LED do not.

C.

LED emit light in all directions while OLED do not.

D.

OLED do not require a voltage differential while LED do.

 

Correct Answer: B

 

 

QUESTION 363

Laser printers differ from thermal printers because:

 

A.

they use an electro-static field while thermal printers use heating elements to expose the image.

B.

they use ink while thermal printers use a ribbon to transfer the image on the paper.

C.

they use laser while thermal printers use heat to melt the toner on the paper.

D.

they use heat to expose the image while thermal printers use heat to transfer the image.

 

Correct Answer: A

 

 

QUESTION 364

Upon entering a computer room, a technician is shocked by a static electricity discharge when touching one of the computers. Which of the following environmental controls should be adjusted so that technicians will not be shocked in the future?

 

A.

The temperature must be increased.

B.

The humidity level must be decreased.

C.

The temperature must be decreased.

D.

The humidity level must be increased.

 

Correct Answer: D

 

 

QUESTION 365

Which of the following is TRUE of RAMBUS memory in Pentium 4 era PCs?

 

A.

All unused RAMBUS slots need to be filled with CRIMM dummy chips.

B.

RAMBUS chips can be mixed and matched for numerous sizes and speeds in a given system.

C.

RAMBUS memory provides more throughput and maximum speed than DDR3.

D.

RAMBUS slots are backwards compatible with DDR1 memory.

 

Correct Answer: A

 

 

QUESTION 366

Small form factor PCs that utilize full-height PCI and PCI-Express cards need which of the following supplementary items to allow for proper installation?

 

A.

FireWire cards

B.

Riser cards

C.

Storage cards

D.

Network cards

 

Correct Answer: B

 

 

QUESTION 367

Which of the following is a clear characteristic of an IPv6 Internet address?

 

A.

32 bit length

B.

APIPA compatibility

C.

128 bit length

D.

64 bit length

 

Correct Answer: C

 

 

QUESTION 368

The term “WAN” is commonly used when describing which of the following networks?

 

A.

Mesh

B.

Local Wi-Fi network

C.

Internet

D.

Ad hoc Wi-Fi network

 

Correct Answer: C

 

 

QUESTION 369

Which of the following is BEST used for fire safety to prevent toxic fumes during a fire?

 

A.

Multi-mode cables

B.

Single-mode cable

C.

PVC cables

D.

Plenum cables

 

Correct Answer: D

 

 

QUESTION 370

Which of the following devices forwards any packet to all ports regardless of the packet address?

 

A.

Bridge

B.

Hub

C.

Router

D.

Switch

 

Correct Answer: B

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