SSC CHSL Tier 1 2015 Questions

Question 172 USB is _________ type of storage device.

A) Auxillary
B) Secondary
C) Tertiary
D) Primary

Answer: Secondary

Explanation: USB stands for Universal Serial Bus. You would have seen USB ports and cables in computer, labtop, mobile devices and other digital devices. This is nothing but a bus to transfer data and follow a universal standard so that universally same data transfer methods can be followed.
Previous Question|Next Question


For More Questions

Advertisements

Advertisements

Advertisements

Like our page on Facebook

Follow us on Google

Join our conversation in group
UPSC SSC Preparation

UPSC SSC Preparation Facebook - Gksea

Copyright© 2015-2017 SSChelp.in Powered by dataNcode | Disclaimer and Terms

Contact Us Mail Us