HP Exam Questions

how many drops per second?

An HP printhead can fire more than how many drops per second?

A.
30 trillion

B.
30 thousand

C.
300

D.
30 million

Explanation:
Reference: http://www.amazon.co.uk/HP-Photosmart-Printer-Wireless-Print/dp/B005IY1RDM (why
original HP inks, second para)