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Chapter 13 Sub-Program and File Handling - 5
1.
A program is a collection of instructions that perform some specific task.
a) False
b) True
2.
A function may return more than one value, as output.
a) True
b) False
3.
A function is associated with two statements GOSUB and RETURN .
a) False
b) True
4.
A file consists of records stored on a secondary device.
a) False
b) True
5.
There are three techniques to organize files.
a) True
b) False
6.
An OPEN statement must contain a reference to the file.
a) False
b) True
7.
To be used a file for input, a file must already exist.
a) True
b) False
8.
A file opened for output is used to read data from it.
a) True
b) False
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