Page 343 - New Medley 5 Semester 2

CODING-DECODING

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1. If ‘FG’ is coded as ‘DI’, then ‘MU’ will be coded as
(a) VJ (b) KW (c) KM (d) JW

2. If ‘ROCK’ is coded as ‘SPDL’, then how will ‘MATH’ be coded?

(a) NCUG (b) LBUI (c) NBUI (d) BACT

3. If the code for ‘NOSE’ is ‘ESON’, then the code for ‘TEAR’ will be

(a) RTEAR (b) EATR (c) ARTE (d) RAET

4. If DE is coded as ‘9’, then ‘JK’ will be coded as

(a) 21 (b) 22 (c) 18 (d) 15

5. If ED is coded as ‘1’, then the code for QH will be

(a) 11 (b) 9 (c) 12 (d) 16

6. In a certain code language, ‘come and dance’ is written as ‘Aa Va Na’ and ‘sit and write’

is written as ‘Ba Ta Va’. Therefore, the code for ‘and’ will be ...................... .

(a) Ba (b) Va (c) Ta (d) Na

7. In a particular code language, ‘good morning’ is written as 62 and ‘good night’ is written
as 46. Find the code for ‘good’.

(a) 2 (b) 4 (c) 6 (d) 1

8. If ‘Pink’ is called ‘Green’, ‘Green’ is called ‘Yellow’, ‘Yellow’ is called ‘Black’ and ‘Black’ is

called ‘Blue’, then what is the colour of ‘black board’?

(a) Green (b) Blue (c) Yellow (d) Black

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