Latest 2014 Pass4sure and Lead2pass CompTIA 220-801 Exam Questions (21-30)

QUESTION 21
Which of the following are examples of multimedia devices? (Select TWO).

A.    Scanner
B.    Digitizer
C.    Webcam
D.    Microphone
E.    Touchscreen

Answer: CD

QUESTION 22
Which of the following is the strongest wireless encryption method?

A.    WPA2 AES
B.    WEP
C.    WPA2 TKIP
D.    WPA

Answer: A

QUESTION 23
The term SFF refers to which of the following?

A.    CPU speed
B.    Memory size
C.    Motherboard size
D.    HDD size

Answer: C

QUESTION 24
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

Answer: A

QUESTION 25
Which of the following types of memory is used with laptops?

A.    RAMBUS
B.    SODIMM
C.    ECC
D.    SDRAM

Answer: B

QUESTION 26
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

Answer: C

QUESTION 27
The MAXIMUM transfer rate of eSATA is:

A.    1.54 Mbps.
B.    2.0 Gbps.
C.    3.0 Gbps.
D.    480 Mbps.

Answer: C

QUESTION 28
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

Answer: A

QUESTION 29
A technician realizes the problem Ann, a customer, is having before she is done explaining all the symptoms. Which of the following is the BEST action for the technician to take?

A.    Continue listening to Ann’s explanation until she is finished then refer her to a website so she can find
the proper resolution.
B.    Ask Ann to repeat the problem and all the symptoms several times in order for the technician to verify
all the facts.
C.    Finish listening to Ann’s explanation without interrupting if it will not take an excessive amount of time.
D.    Politely tell Ann that the technician knows the proper solution and that no further explanation is necessary.

Answer: C

QUESTION 30
The SODIMM memory form factor is generally used in which of the following?

A.    Laptops
B.    Servers
C.    Desktops
D.    Workstations

Answer: A

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