Error identification.

Choose the best answer

Blu – ray  was first commercially _______ in 2006 and it uses a blue laser to read or write data to a disc.

It is thought that

Google ______ cars may transform the way we move around cities in the future.

Choose the best answer

Kia Silverbrook from Australia invented Memjet, a high-speed ________ technology, in 2007.

Choose the word that has main stress placed differently from the others.

Choose the best answer

Samsung Galaxy Tab  _______ flash player as well as voice and video calls.

Choose the best sentence that can be made from the cues given

print / file / select / file / double click / printing symbol / computer toolbar

Choose the word that has main stress placed differently from the others.

Choose the best answer

Shunpei Yamazaki, a Japanese inventor and physicist, invented the thin-film transistor which is a special kind of transistor made by depositing thin films of a         _______over a piece of glass

Choose one word in each group that has the underlined part pronounced differently from the rest.

Choose the word that has main stress placed differently from the others.

Retinal implants are meant to partially restore vision to people who have lost their _____.

Choose one word in each group that has the underlined part pronounced differently from the rest.

Choose the best sentence that can be made from the cues given

you / check / cable connections / computer / printer.

Error identification.