Read the following statements about files in Pascal A file is a data structure which consists of a sequence of components of the same type.The number of components in a file is variable.The components in a file can be accessed only sequentially starting from the beginning of the file. Which of the above are correct?

Read the following statements about files in Pascal A file is a data s

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

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