Subject :NCO Class : Class 5
∗Which of the following hardware devices support TWAIN drivers?
A 
B 
C 
DBoth A and B
Ans 1:
Class : Class 5
Option D, both A and B
Ans 2:
Class : Class 5
D both digital camera and scanner
Ans 3:
Class : Class 5
D Both A and B
Ans 4:
Class : Class 5
The answer should be D both digital cameras and scanners.