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Test Name Coding And Deconding ­2[OIR] Total Questions 15

1. In a certain code, TOGETHER is written as RQEGRJCT. In the same code, PAROLE will be written as

a. RCTQNG
b. NCPQJG
c. NCQPJG
d. RCPQJK
Solution. The letters at odd positions are each moved two steps backward and those at even positions are each moved two steps forward to obtain the

corresponding letters of the code.
Answer. b

2. If DELHI is coded as CCIDD, how would you encode BOMBAY?

a. AMJXVS

b. AJMTVT
c. MJXVSU
d. WXYZAX
Solution. The first, second, third, ... letters of the word are respectively moved one, two, three,.. Steps backward to obtain the corresponding letters of the

code
Answer. a

3. If in a certain language, NATURE is coded as MASUQE, how is FAMINE coded in that code?

a. FBMJND
b. GANIOE

c. EALIME
d. FZMHND
Solution. The second, fourth and sixth letters of the words remain unchanged, while the first,third and fifth letters are each moved one step backward to

obtain the corresponding letters of the code.
Answer. c

4. If FRIEND is coded as HUMJTK, how is CANDLE written in that code?

a. DCQHQK
b. ESJFME
c. EDRIRL

d. FYOBOC
Solution. The first, second, third, fourth, fifth and sixth letters of the word are respectively moved two, three, four, five, six and seven steps forward to

obtain the corresponding letters of the code.
Answer. c