CBSE NET | Teaching & Research Aptitude Question Answers

Home
General Knowledge
which-of-the-following-statements-is-true

Which of the following statements is true?

A Smart cards do not require an operating system.

B Smart cards and PCs some operating system.

C COS is smart card operation system.

D The communication between reader and cards is full duplex mode.

Answer & Explanation
Option: [C]

⭐ Make GKSeries Your Preferred Source on Google

Add GKSeries as Preferred Source

GkSeries Exam Success App Ad