Explore topic-wise MCQs in Unix.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Unix knowledge and support exam preparation. Choose a topic below to get started.

1.

truncate needs the ___ of the file as an argument but ftruncate works with _______

A. pathname, file descriptor
B. file descriptor, pathname
C. pathname, pathname
D. file descriptor, file descriptor
Answer» B. file descriptor, pathname
Discussion
2.

Which of the following system call is used for closing a file?

A. open
B. lseek
C. close
D. write
Answer» D. write
Discussion