Y5 T3 Review Computing

What is Bluetooth in a digital sense today?

• a system for connecting devices wirelessly

• a Scandinavian king from the 900s

• a reason to go to the dentist

• I am not sure

What is an input device used for?

• To give a computer data or information

• To get information from a computer or device

• To put things in

• I am not sure

Which of these is NOT an input device?

• keyboard

• mouse

• touchscreen

• speakers

What is an output device used for?

• power or electricity

• to give the person information or other results e.g. music

• to tell the computer what to do

• I am not really sure

Which of these is NOT an output device?

• mouse

• screen

• loud speakers

• headphones

What does USB stand for?

• University Student Book

• Universal Serial Bus

• Unit Standard Bucket

• Universal Cereal Busses

What is a USB?

• A universal connector for digital devices that can be used for many different things.

• A memory stick

• A plug in a computer

• I am not really sure

Which country developed Bluetooth wireless technology?

• Sweden

• Denmark

• Norway

• The Netherlands

Who was Bluetooth named after?

• Queen Bluetooth of Scandanavia

• Harald Blatand King of Denmark

• Harald Greytooth

• I am not really sure

What is a sensor?

• I am not sure

• It is something you touch

• It is a digital thing

• It is an input device that collects information or measures levels for example of light or sound