Category: Introduction to Linux II
1. A GUI is intended to provide users a visual way of issuing commands to the computer through the use of WIMP. The acronym WIMP stands for: Windows, Icons, Menus and Pointers Windows, Icons, Menus and Printers Working In Multi-Printer environment Workstation, Interfaces, Menus and Printers 2. The …
1. The acronym SQL stands for: System Query Language Structured Query Language Systematic Query Level Structured Qualitative Language 2. Data manipulation statements cannot be used for: Defining tables and views Viewing data from tables Updating data in tables Deleting one or more records 3. SQL statements must be …
1. Which of the following steps is NOT performed while creating a shell script? Create a file with commands Make the file executable Login as root on the server console Put #!/bin/bash as the first line 2. The first line in a shell script reads:#!/bin/bashWhat does it signify? …
1. Which of the following is a valid variable assignment? 2=xyz APP_VAR=’zero’ alpha-init=5 MY VAR= “set to one” 2. Shell variables are case insensitive. True or False? True False 3. Which of the following is NOT a valid variable name? _LPIC VAR_1 NEWVARIABLE 2_VAR 4. A new environment …