Connections

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