WHICH OF THE FOLLOWING IS THE BASIC I O CONNECTIONS IN FILE

O Level Online Exam

NIELIT O Level Exam

Which of the following is the basic I/O connections in file ?

फ़ाइल में निम्न में से कौन सा बुनियादी I/O कनेक्शन है?

A. Standard Input

B. Standard Output

C. Standard Errors

D. All of the mentioned

Correct Answer is :

D. All of the mentioned