The commands in the following session can be used to perform the required tasks.

What will be an ideal response?

```
$ chmod o+r sample
$ ls -ld d1
drwxr--r-- 2 msarwar faculty 4096 Dec 16 2002 sample
$
```

Computer Science & Information Technology

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Values printed with the conversion specifiers e, E and f are output with __________ digits of precision to the right of the decimal point by default.

a) 0 b) 1 c) 5 d) 6

Computer Science & Information Technology

Choose the false selection.

(a) The tag mimics the Windows Marquee screen saver. (b) The direction of the Marquee scrolling can be changed. (c) The Marquee text can be re-scrolled. (d) Netscape will display elements if the proper plug-in is downloaded.

Computer Science & Information Technology

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