While inserting a diskette into the diskette drive of a PC, the diskette’s label side should face
Which of the following professions has not been affected by personal computers?
CPU speed of a personal computer is
Circular division of disks to store and retrieve data are known as
Which of the following is not electro-mechanical computer?
Which computers are used as servers for any medium sized organizations?
Any method for controlling access to or use of memory is known
The system unit of a personal computer typically contains all of the following except:
When was the transistors invented?
Which of the following is not true?
FORTRAN is a programming language. What does FORTRAN stand for?
Which of the following is not purely output device?
What is the latest write-once optical storage media?
Which of the following memories need refresh?
Which unit is known as nerve center of computer?
Which device is required for the Internet connection?
A kind of serial dot-matrix printer that forms characters with magnetically-charged ink sprayed dots is called
In a punched card system, data is processed by a
Each model of a computer has a unique
IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives from Tandon, operating system from Microsoft, the printer from Epson and the application software from everywhere. Can you name the country which contributed
Apple company used chips from ______ for its computers
The Width of a processor’s data path is measured in bits. Which of the following are common data paths?
Who invented the high level language C?
Which is the first electronic digital computer?
Which converts the user data into machine readable form?
Which of the following processors use RISC technology?
A group of magnetic tapes, videos or terminals usually under the control of one master is
In which language is source program written?
Which is the limitation of high level language?
Which computer memory is used for storing programs and data currently being processed by the CPU?
Which of the following memories has the shortest access times?
Who built the first Mechanical Calculator
Which device is used to backup the data?
A collection of related instructions organized for a common purpose is referred to as
Punched cards were first introduced by
Which of the following is not a primary storage device?