Start learning 50% faster. Sign in now
The Present Perfect Tense is not used with the Adverbs of past time like yesterday, in 1990 etc. Here Past Indefinite Tense is used. So, ‘I heard’ is correct. I heard a lot of radio yesterday because I had to drive to and from South Caulfield twice in as many days to get my MA thesis bound.
File extensions are used in order to
RTOS stands for
Integrated circuit is related to which generation of computer?
The program used in the digitization technique is
Which memory is fastest?
Which tool is used for Wi-Fi hacking?
Which of the following correctly lists computer memory types from highest to lowest speed ?
A collection of conceptual tools for describing data, relationships, semantics and constraints is referred to as
What does the abbreviation "RAM" stand for?
A device needed to communicate with computers using telephone lines is?