Multiple choice technology programming languages

The following characteristics of a file can be changed while transmitting to a remote host

  1. LRECL

  2. RECFM

  3. None of the attributes can be changed

  4. All the attributes can be changed
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

When transmitting files to remote hosts (especially in mainframe contexts using FTP or similar protocols), file attributes like LRECL (logical record length) and RECFM (record format) can indeed be changed or translated during transfer. The transmission process can modify these characteristics to match the target system's requirements or data format conventions.

AI explanation

To answer this question, we need to understand the different attributes of a file that can be changed while transmitting to a remote host.

Option A) LRECL - This option is incorrect because the LRECL (Logical Record Length) is a fixed attribute of a file that specifies the length of each record in the file. It cannot be changed while transmitting the file to a remote host.

Option B) RECFM - This option is incorrect because the RECFM (Record Format) is another fixed attribute of a file that specifies the format of each record in the file. It also cannot be changed while transmitting the file to a remote host.

Option C) None of the attributes can be changed - This option is incorrect because there are certain attributes of a file that can be changed while transmitting to a remote host.

Option D) All the attributes can be changed - This option is correct because there are certain attributes of a file that can be changed while transmitting to a remote host. These attributes include the file permissions, file ownership, file timestamps, etc. These attributes can be modified during the transmission process.

Therefore, the correct answer is option D) All the attributes can be changed.

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