Which of the following is not input unit device?
scanner
camera
plotter
digitizer
- A computer cannot 'boot' if it does not have the
- The operating speed of third generation computer was
- Which of the following computer is not invented by J.P. Eckert and John Mauchly?
- A computer system that is old and perhaps not satisfactory is referred to as a(n)
- An output device that uses words or messages recorded on a magnetic medium to produce audio response…
- The word length of a computer is measured in
- Which is the first electronic digital computer?
- Storage capacity of magnetic disk depends on
- The first digital computer built with IC chips was known as
- A technique used by codes to convert an analog signal into a digital bit stream is known as
- BIOS stands for
- Which of the following does not affect the resolution of a video display image?
- Multi user systems provided cost savings for small business because they use a single processing unit…
- From which generation operating systems were developed?
- What is the other name for programmed chip?
- What are the three decisions making operations performed by the ALU of a computer?
- Which of the following memories need refresh?
- An integrated circuit is
- Which access method is used to access cassette tape?
- When was vacuum tube invented?
- Which of the following processors use RISC technology?
- Assembly language started to be used from
- A storage area used to store data to a compensate for the difference in speed at which the different…
- A computer program that translates one program instructions at a time into machine language is called…
- Which of the following devices can be sued to directly image printed text?
- ________ Store data or information temporarily and pass it on as directed by the control unit
- The advantage of COM are its __ and __
- Excessive parallel processing is related to
- Computers built before the First Generation of computers were:
- The arranging of data in a logical sequence is called