Answer:
a.locate
Explanation:
locate utility in Unix is used to quickly return the filepath of the file searched for.find also used to do the same work but it is not as fast as locate.
locate is faster than find because it does not read the filesystem to search the file infact it refers to the database to search the file and produces it's output and the database is created by updatedb command.
 
        
             
        
        
        
TPM chips are usually tied to the hardware. Upon a motherboard failure, all TPM data is lost. However, when the hard drive is moved to a new computer, the new motherboard creates a new TPM fingerprint. The new fingerprint needs to be generated to unlock through a recovery key. If the hard drive is moved to another computer, certain conditions must be met for the computer with the new hard to boot. 
Note that not all metrics like the BIOS version, the hardware housing that drive, and the correct pin are met. To answer this question, the drive will certainly boot on the new computer but will be stuck at boot up process until the above conditions are met. It will ask for the recovery key and if the recovery key is there, the computer will boot.
 
        
             
        
        
        
Answer:
Surge suppressor
Explanation:
Surge suppressor is used as shield against power fluctuations.
It helps to protect our system from damage against spikes.
It diverts extra electrical voltage on the line to the ground. 
 
        
             
        
        
        
Disk Operating System (D.O.S.) and if a Microsoft product it is known as MS-DOS (Microsoft Disk Operating System). Developed first for IBM by Microsoft, MS-DOS was the standard operating system for IBM-compatible personal computers.
        
             
        
        
        
Go to menu press print preview and it will show you, if there is no print preview option click pro y and a dialogue box will pop up with a print oreview