Q.3 Read the following passage carefully and answer the following questions,
A computer is a machine with an intricate network of electronic circuits that operate
switches or magnetize tiny metals cores. The switches like the cores, are capable of being in
one of two possible states, that is on or off, magnetized or demagnetozed. The machine is
capable of staring and manipulating number, letters and characters. The basic idea of a
computer is that we can make the machine do what we want by inputting signals that turn
certain switches on and turn others off or that magnetize or do not magnetize the cores,
The basic job of a computer is the processing of information. For this reason, computers
can be defined as devices which accept information in the form of instruction called a
programme and characters called data, perform mathematical and logical operations on the
infromation and then supply results of these operation. The programme, or part of it which
provides the information needed to solve the problem are stored inside the computer in a
place called memory.
Question :
(a) Read the passage carefully suggest a titls an make notes on it,
(b) Write the summary of the passage.
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Answer:
switches or magnetize tiny metals cores. The switches like the cores, are capable of being in one of two possible states, that is on or off, ...
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