LO2: Software

What type of software is available to anyone who wishes to debug, improve or modify it?

• Open Source
• Close Source
• Bespoke
• Shareware

Where would embedded software usually not be installed? In a...

• PC
• Washing Machine
• GPS Systems
• Smart Watches

Software that allows programmers to compile their code would be classed as what type of software?

• Productivity Software
• Development Tools
• Business Software

Which of these would not be a type of utility software?

• Anti Virus
• Backup
• PC Cleanup
• Word Processor

Multiple user operating systems are usually found on a

• PC
• Tablet
• Smart TV
• Server

Text messages are held at the ______ until the receiving phone is available.

• Short Message Server Centre
• ISP
• Mail Server
• Network Centre

A _________ is not sent as a single stream but instead is parcelled into one or more packets, each of which has a header with additional information such as the IP address of the sender and receiver.

• Data Packet
• IP Packet
• Ethernet Packet
• Information Packet

Which of these protocols ensures the appropriate transfer between devices attached to the internet, including the control signal and how the data is to be structured?

• SMTP
• TCP
• SNMP
• UDP

Which of these protocols send messages about the condition of the network rather than the data traffic?

• ICMP
• TCP
• IP
• POP3

Session Initiation Protocol (SIP) enables mobile devices and computer to communicate using a SIP address. Which of these do you not need?

• SIP Client
• SIP address
• H.323