Millionaire Mode

Communication and IT Fundamentals

Question 1 of 15

What is the name of the photosensitive input device, which interacts with computer through a cathode-ray tube display?

  1. Plotter
  2. Light pen
  3. Touch user interface
  4. Optical mouse
  5. Hollerith card

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000