WorksheetsConnections
Total questions: 29
Worksheet time: 15mins
How many pins are inside a SATA data connector?
24
15
7
127
A customer signed up for the mobile pay service to use with their first generation smartphone but it does not work at any place that supports the mobile pay service. Which of the following is missing from the customer’s smartphone?
IMSI
NFC
RFID
Bluetooth
Which of the following types of media connectors carries digital video as well as audio?
VGA
HDMI
DVI-A
DVI-D
A user wants to enable hands-free for a smartphone in a car. Which of the following needs to be performed?
Pairing
Driver Installation
NFC
Enable WiFi
A user is unable to show an Android smartphone display on a TV. Which of the following settings should the technician check to resolve this issue?
Air browse
Hot Spot
Screen Mirroring
Multi-window
Ann, a user, boots her laptop and notices the screen flashes then turns black. It was working during her presentation yesterday. Which of the following troubleshooting steps should be completed?
Replace the battery
Replace the Laptop with a new one
Connect an external Display Device
Test the voltage
A technician finds an external hard drive with the markings “IEEE 1394” on it. Which of the following cable types would be needed to view the contents of this drive?
MicroUSB
FireWire
eSATA
Ethernet
A customer asks a technician to upgrade a desktop computer to support the DVI-D interface. Which of the following PC expansion cards would the technician upgrade?
FireWire card
Video card
Network card
Thunderbolt card
Which of the following 802.11 standards has a MAXIMUM bandwidth throughput of 54Mbps and uses 2.4GHz frequency?
A
N
B
G
What is the maximum data transfer rate of SATA 3.0?
3.0 Gb/s
6.0 Gb/s
1.5 Gb/s
150 MB/s
Name this connection
BNC
F Connector
Vampire Clip
SC
ST
Name this connection
VGA
HDMI
DisplayPort
DVI
Name this connection
F connector
VGA
S-Video
BNC
Name this connection
RJ 11
RJ 45
Ethernet
DSL
Names this connection
RJ 45
IEEE 1394
DB 25
SCSI
Name this connection
HDMI
VGA
PS/2
Diplay Port
DB 15
Name this Connection
IEEE 1284
USB
Thunderbolt
Lightening
IEEE 1394
Name this connection
Firewire
USB 3.0
PATA
eSATA
Name this connection
Thunderbolt
USB
Firewire
Lightening
Name this connection
Thunderbolt
Mini HDMI
USB 2.0
Firewire
Name this connection
IEEE 1394
DB 25
PATA
SATA
Name this connection
VGA
DB 25
RS 232
802.11
Which of the following connections has the fastest data transfer rate?
Which of the following connectors is commonly used for analog video signals?
HDMI
VGA
USB
RJ 45
What is the primary function of a Thunderbolt port on a computer?
Charging only
Audio output
High-speed data transfer and video output
Wireless connectivity
Which wireless technology is most commonly used for connecting a keyboard and mouse to a computer?
Bluetooth
Infrared
NFC
WiFi
Which connector is typically used for connecting a computer to a wired network?
RJ 45
HDMI
USB
DB 25
What type of cable is required to connect a monitor using DisplayPort?
DisplayPort cable
DVI cable
HDMI cable
VGA cable
Which of the following wireless technologies is most commonly used for mobile payments?
Bluetooth
NFC
WiFi
Infrared
