Ensurepass

QUESTION 41

Which of the following network devices uses NAT to convert private IP addresses into public IP

addresses?

 

A.      NAS

B.      Firewall

C.      Hub

D.      Bridge

 

Correct Answer: B

 

 

QUESTION 42

Which of the following would BEST protect equipment from power spikes?

 

A.      Anti-static mat

B.      HVAC system

C.      Surge suppressor

D.      Power strip

 

Correct Answer: C

 

 

QUESTION 43

Which of the following are examples of multimedia devices? (Select TWO).

 

A.      Scanner

B.      Digitizer

C.      Webcam

D.      Microphone

E.       Touchscreen

 

Correct Answer: CD

 

 

QUESTION 44

Which of the following is the strongest wireless encryption method?

 

A.      WPA2 AES

B.      WEP

C.      WPA2 TKIP

D.      WPA

 

Correct Answer: A

 

 

QUESTION 45

The term SFF refers to which of the following?

 

A.      CPU speed

B.      Memory size

C.      Motherboard size

D.      HDD size

 

Correct Answer: C

 

 

QUESTION 46

A threaded coaxial connector used to connect to a TV tuner is MOST often referred to as which of

the following?

 

A.      F-connector

B.      RJ-11 connector

C.      IEEE 1394 connector

D.      RJ-45 connector

 

Correct Answer: A

 

 

QUESTION 47

Which of the following types of memory is used with laptops?

 

A.      RAMBUS

B.      SODIMM

C.      ECC

D.      SDRAM

 

Correct Answer: B

 

 

QUESTION 48

Which of the following features is used for security in laptops and can be used by BitLocker in

Windows 7 to encrypt the hard drive?

 

A.      Virtualization extensions

B.      BIOS password

C.      TPM

D.      CMOS

 

Correct Answer: C

 

 

QUESTION 49

The MAXIMUM transfer rate of eSATA is:

 

A.      1.54 Mbps.

B.      2.0 Gbps.

C.      3.0 Gbps.

D.      480 Mbps.

 

Correct Answer: C

 

 

QUESTION 50

When a power supply does not meet minimum requirements for a motherboard, which of the

following can happen?

 

A.      Computer will not POST.

B.      Computer will overheat.

C.      Monitor will not power on.

D.      Processor will not run at proper speed.

 

Correct Answer: A

 

 

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