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UGC-NET | UGC NET CS 2015 Jun - III | Question 18
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Match the following:
| List - I | List - II |
| (a) Flood Gun | (i)An electron gun designed to flood the entire screen with electrons. |
| (b)Collector | (ii)Partly energised by flooding gun, stores the charge generated by the writing gun. |
| (c)Ground | (iii)Used to discharge the collector. |
| (d)Phosphorus grains | (iv)Used in memory - tube display and similar to those used in standard CRT. |
| (e)Writing Gun System | (v)Used in memory - tube display and basically the same as the electron gun used in a conventional CRT. |
codes:
| (a) | (b) | (c) | (d) | (e) | |
| (1) | (i) | (ii) | (iii) | (iv) | (v) |
| (2) | (ii) | (iii) | (i) | (iv) | (v) |
| (3) | (iii) | (i) | (ii) | (v) | (iv) |
| (4) | (iv) | (v) | (i) | (ii) | (iii) |