Q: let us see if the name is not usurped.
A: Let us see if the name is not usurped.

Q: in seconds, you will learn exactly what type of qnd file you have, the software program associated with your file, the publisher who created it, its security safety status, and a variety of other useful information.
A: In seconds, you will learn exactly what type of QND file you have, the software program associated with your file, the publisher who created it, its security safety status, and a variety of other useful information.

Q: bthudtask.exe missing / not found error: unavoidably pc may get infected by virus like trojan:java/classloader.u or controlled by malware like xp registry cleaner. after they are removed by antivirus such as symantec netbackup, the infected file bthudtask.exe would be deleted as well so that missing problem is found.
A: bthudtask.exe missing / not found error: Unavoidably PC may get infected by virus like Trojan:Java/Classloader.U or controlled by malware like XP Registry Cleaner. After they are removed by antivirus such as Symantec NetBackup, the infected file bthudtask.exe would be deleted as well so that missing problem is found.

Q: it shall promote scientific and technological advance.
A:
It shall promote scientific and technological advance.