677317
Pregunta 1
Pregunta
How many connectors are in a 1394a cable? (2 answers)
Respuesta
-
4
-
5
-
9
-
7
-
6
Pregunta 2
Pregunta
What type of memory is used in cache?
Respuesta
-
DRAM
-
SRAM
-
RAM
-
DDR RAM
-
DDR 2 RAM
Pregunta 3
Pregunta
What goes in an AGP slot?
Respuesta
-
sound card
-
RAM
-
CPU
-
graphics card
-
IDE cable
Pregunta 4
Pregunta
A hard drive is a
Respuesta
-
optical storage device that is installed inside the computer
-
magnetic storage device that is installed inside the computer
-
optical storage device that is installed outside the computer
-
magnetic storage device that is installed outside the computer
Pregunta 5
Pregunta
How many USB devices can one USB port support?
Respuesta
-
126
-
127
-
128
-
129
-
63
Pregunta 6
Pregunta
Which of the following use a heatsink? (2 answers)
Respuesta
-
Central Processing Unit
-
DVD drive
-
wireless card
-
graphics card
-
floppy disk drive
Pregunta 7
Pregunta
A SCSI port can transmit data at rates in excess of 320 Mbps and can support up to how many devices?
Respuesta
-
63
-
15
-
127
-
128
Pregunta 8
Pregunta
SDRAM, DDR SDRAM and DDR2 SDRAM are used on what kind of circuit board?
Respuesta
-
DIP
-
SIMM
-
DIMM
-
RIMM
-
SODIMM
Pregunta 9
Pregunta
A dual layer DVD disc has a storage capacity of approximately what?
Respuesta
-
4.7GB
-
8.5GB
-
9.5GB
-
7.7GB
-
7.5GB
Pregunta 10
Pregunta
What cable has 19 pins and carries digital video and digital audio?
Respuesta
-
Digital Visual Interface (DVI)
-
Displayport
-
DB-15
-
MiniHDMI
Pregunta 11
Pregunta
What cable has 19 pins and carries digital video and digital audio?
Respuesta
-
Digital Visual Interface (DVI)
-
Displayport
-
DB-15
-
MiniHDMI
Pregunta 12
Pregunta
A NIC contains what type of port?
Respuesta
-
USB
-
1248
-
RJ11
-
RJ45
-
i.Link
Pregunta 13
Pregunta
What uses features that are unique to an individual user, such as fingerprints, voice recognition, or retinal scan?
Respuesta
-
biologic identification
-
bioemetric identification
-
password identification
-
physical identification
Pregunta 14
Pregunta
What is the full speed and low speed of USB 1.1?
Respuesta
-
480Mbps
-
1.5Mbps
-
400Mbps
-
12Mbps
-
10Mbps
Pregunta 15
Pregunta
What type of error checking can detect multiple bit errors in memory and correct single bit errors in memory?
Respuesta
-
parity
-
nonparity
-
Error Correction Code (ECC)
-
Non Error Correction Code (NECC)
Pregunta 16
Pregunta
What is the maximum length of a network cable?
Respuesta
-
15 feet (4.5m)
-
40 feet (12.2m)
-
50 feet (15.2m)
-
328 feet (100m)
Pregunta 17
Pregunta
On what kind of chip can information be written after it is manufactured and erased with exposure to UV light by using special equipment?
Respuesta
-
ROM
-
PROM
-
EPROM
-
EEPROM
Pregunta 18
Pregunta
Which of the following is a form factor of a motherboard? (2 answers)
Respuesta
-
TTX
-
Small-ATX
-
Micro ATX
-
LPX
-
Midget-ATX
Pregunta 19
Pregunta
Which of the following ports can be found on a graphics card?
Respuesta
-
S-Video
-
VGA
-
DVI
-
HDMI
Pregunta 20
Pregunta
What is considered the brains of a personal computer?
Respuesta
-
motherboard
-
RAM
-
CPU
-
graphics card
-
hard drive
Pregunta 21
Pregunta
What is the PS/2 port used for?
Respuesta
-
microphone
-
keyboard
-
mouse
-
monitor
-
game controller
Pregunta 22
Pregunta
What is used between the CPU and the heatsink to help dissipate heat?
Respuesta
-
watercooling system
-
thermal compound
Pregunta 23
Pregunta
How many conductors are there in a floppy disk drive cable?
Respuesta
-
40
-
80
-
34
-
24
-
29
Pregunta 24
Pregunta
How many pins does a DVI port have? (2 answers)
Respuesta
-
34
-
29
-
25
-
24
-
15
Pregunta 25
Pregunta
What is the maximum length of a serial cable?
Respuesta
-
15 feet (4.5m)
-
40 feet (12.2m)
-
50 feet (15.2m)
-
328 feet (100m)
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