The word ‘hardened’ here means ‘very experienced in a particular job or activity and therefore not easily upset by its more unpleasant aspects.’ It is the correct word here. Rescind- to make a law, agreement, order, or decision no longer have any (legal) power. Staple- main Strident- very loud.
Which command provides a bilingual environment?
What is the minimum number of characters needed for a WiFi password?
How many languages are supported in LibreOffice 0.3?
Which database is commonly used with LibreOffice Writer?
At what age does pension start in the APY scheme?
What does cloud computing involve?
Which of the following is word processing software?
What is the primary purpose of an operating system?
Which of the following authentication methods is the most secure?
Which device is used to connect multiple computers in a network?