CBSE NET | Teaching & Research Aptitude Question Answers

Question

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]
Advertisement
Article and Schedule Quiz Start Test!
DOWNLOAD CURRENT AFFAIRS PDF FROM APP

Random GK Questions

Q. Entomology is the study of
Q. Which of the following does not come under the purview of the Election Commission?
Q. A spherical ball made up of steel when dropped in mercury container will
Q. The name of unreactive gas is
Q. Fruits stored in a cold chamber exhibit longer storage life because
Q. Kanha National park belongs to which one among the following bigeographical areas in the world ?
Assam Direct Recruitment Test Series

Teacher Eligibility Test

Assam Direct Recruitment Test Series