1.Which type of data file access starts from the beginning of the file and proceeds to the end of the file?

	A.	Direct access.
	B.	Sequential access.
	C.	Input access.
	D.	Output access.
	E.	None of the above.

2. Which type of data file access allows access to any piece of data in the file without reading the data that comes before it?

	A.	Direct access.
	B.	Sequential access.
	C.	Input access.
	D.	Output access.
	E.	None of the above.