Question

Read the following statements about files in Pascal

1. A file is a data structure which consists of a sequence of components of the same type.
2. The number of components in a file is variable.
3. The components in a file can be accessed only sequentially starting from the beginning of the file.

Which of the above are correct?

a.

All

b.

1 and 2 only

c.

2 and 3 only

d.

1 and 3 only

Answer: (a).All

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Q. Read the following statements about files in Pascal 1. A file is a data structure which consists of a sequence of components of the same type. 2. The number of components in a...

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