Mobile Computing and Security Quiz

What is the primary function of a smartphone?

• To provide high-speed internet access only.

• To combine the functionalities of a PDA with cell phone capabilities.

• To replace traditional desktop computers completely.

• To act solely as a digital music player.

Which device is characterized as having no physical keyboard and a touch screen?

• Portable Computer

• Tablet PC

• Internet Tablet

• Carputer

What type of attack aims to disrupt access to services, making them unavailable to legitimate users?

• Spoofed Policy Development Process

• Denial-of-Service (DoS)

• Overbilling Attack

• Signaling-Level Attack

Which mobile malware is known for infecting phones through Bluetooth?

• Skull Trojan

• Cabir Worm

• Mosquito Trojan

• Brador Trojan

Which security challenge involves managing registry settings and configurations on mobile devices?

• Macrochallenges

• Cryptography Security

• Microchallenges

• Remote Access Security

What is one of the common techniques used by fraudsters to steal credit card information?

• Triangulation

• Session Initiation Protocol (SIP)

• Signaling-Level Attack

• Wireless Data Transfer

Which type of device is specifically designed for use within an automobile, providing functionalities such as GPS and media playback?

• Smartphone

• Carputer

• Fly Fusion Pentop Computer

• Internet Tablet

In mobile computing, which term describes taking a computer and its necessary files and software into the field?

• Mobile Computing

• Wireless Computing

• Hand-held Computing

• Internet Computing

Which device is typically described as a small, pocket-sized computer intended to synchronize with a desktop computer?

• Tablet PC

• Personal Digital Assistant (PDA)

• Ultramobile PC

• Smartphone

Which measure should be taken to prevent credit card fraud involving mobile transactions?

• Store card details on your cell phone for easy access.

• Sign a blank receipt to avoid potential fraud.

• Report any discrepancies in monthly statements immediately.

• Write down your card number and PIN on a postcard.