Smartphone basic1

What is long form of IMEI?

• Internal Mobile Exchange Identity

• Indian Mobile Equipment Identity

• International Mobile Equipment identity

• International Mobile Equipment Industry

Which of the following is a concept in mobile communication?

• Triplexing

• Duplexing

• Simplexing

• Quadraplexing

In the context of mobile communication what is the fullform of LTE?

• Long Term Evolution

• Last Time Evolution

• Least Time Evolution

• Long time Evolution

Cell phone communication is a

• Full Simplex

•   Simplex

• Full Duplex

• Half Duplex

The frequency of the crystal used for the outgoing calls in Mobile Phone

• 26

• 99

• 108

• 5.5

In mobile Communication, the shape of the cellular region for maximum coverage is

• Circular

• Triangle

• Square

• Hexagon

In cellular communication Hand off involves

• The process of transferring the call to the new base station

• New channel allocation is done

• Transfer call

• All the above

Which type of memory do most mobile devices store long-term data to?

• • LPDDR4

• • SATA magnetic disk

• • SATA SSD

• • Solid-state flash memory

You have been tasked with connecting a wireless earpiece to a smartphone. Which technology would you most likely use?

• • Wi-Fi

• • NFC

• • 3.5 mm

• • Bluetooth

You have been tasked with setting up a device for a salesperson’s vehicle. It should be able to display maps and give directions to the person while driving. Which of the following devices would perform these tasks?

• • GPS

• • Smart camera

• • Smartphone

• • E-reader