Question
In which of the following planets, the formation of
Phosphine is being discovered by the scientists of Cardiff University, Wales?Solution
When the scarcity of hydrogen on Earth leads to formation of phosphine, indicating that there could be a potential life. It was discovered by team of scientists at Cardiff University in Wales.
In shell scripting, which symbol is used to redirect the standard output to a file, overwriting its contents?
Which command is used to combine the contents of multiple files?
Which symbol is used for logical AND in shell scripting?
Which operator is used to append output to a file?
Star schema consists of:
In shell scripting, which symbol represents all files in the current directory?
Metadata in a data warehouse primarily describes:
Which command is used to display the last few lines of a file?
Which special file enables interprocess communication using named pipes?
Which command is used to display the current working directory?
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