An internal storage consisting of arrays of small rings of magnetic material called ferrite is
Punched-card equipment was first introduced in Britain inby a small company. What was the name of that company?
An error in computer data is called
Which of the following is not an alternative name for primary memory?
A family of polynomial block codes designed to correct burst errors is known as
A framework in which circuit boards can he mounted is
Which of the following languages is the most widely used?
A standard tape recorder used to save or load computer information is known as
Which term is used to describe RAM?
A path linking 2 hardware or telecommunication units down which data and control signals can be transmitted is
Example of non-numerical data is
A device that converts one type of signal into another is called
Hardware _____ memory is seldom used in modern computers.
Communication using a modulated carrier to apply a data signal to a transmission medium in analog form is
The first computer used to store a program
Plotter accuracy is measured in terms of repeatability and
The computer translates the condition of each switch to a number. What number is represented by the ON state?
Any piece of equipment forming an interface to a data communication system is
To produce high-quality graphics (hardcopy) in color, you would want to use a(n)
What is the minimum number of operations required, for a microprocessor with 8 data pins, to read a 32-bit word?
The main purpose of the off line device is
How many addresses are required forxvideo RAM?
Which of the following functional components of a computer is responsible for the transient or temporary storage used by the CPU?
A type of core store that has a lower access time than the devices used for working store in the same processor is known as
The unit of hardware an operator uses to monitor computer processing is the:
Which selection below best describes the term data processing?
Which method is of reading the characters & providing input to a computer.
Which language was created by Charles H. Moore at National Radio Astronomy Observatory.
RAM is also known as
In which of the following, each data item contains at most 2 points
The computer code for the interchange of information between terminals is
The accuracy of the floating point numbers representable in twobit words of a computer is approximately
Which of the following isn't a type of computer facility?
A device that both transmits and receives data, is
Which facilitates data processing capabilities at the location of the end-user.
An IC containsgates each of which consists of 6 components. Its belong to
Which of the following is a special purpose language used to describe to a computer's operating system.
Which protocol has been standardised by the International Standards Organisation.
An automatic machine that performs routine seemingly human tasks is
The memory which is programmed at the time it is manufactured
Which gate only sends one through if neither of its terminals receives a pulse.
Which of the following is the largest and most powerful computer manufacture in the world
A language which is close to that used within the computer is
Which of the following is the coding of data so that is can't be easily understood if intercepted.
Which network is a packet switching network?
A compiler means
A technique used by codes to convert an analog signal into a digital bit stream is known as
Which is a unit representing the no bits of discrete.
RAM is used as a short memory because it is
Symbolic languages were developed in
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