Computer General Science Test Hard Mode

Sr. #	Questions	Answers Choice
1	A binary stream is a sequence of bytes with a.....................correspondence to those on the external devices	One-to-many Many-to-many Many-to-one One-to-one
2	Which of the following functions is used to write a string to a file?	Puts() Pute() fputs() fgets()
3	Which of the following mode open only an existing file for both reading and writing	"w" "w+"<br> "r+" "a+"
4	A file is stored in	RAM Hard disk ROM Cache
5	An external variable is variable can be referenced in a declaration	In main () only In the first function that uses it In any function that uses it Outside of any function

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