Coding and Decoding UPSC Questions

Coding and Decoding MCQ Questions

13.

If code of PUFF is ‘+ – $$’, code of GULF is ‘× – • $’ and code of PULLER is ‘+ – ••*@’ then what will be code of GUFER is this language?

A.

@+ – ••*

B.

× – $*@

C.

*@× – •

D.

x+@.$

ANSWER :

B. × – $*@
If code of PUFF is ‘+ – $$’, code of GULF is ‘× – • $’ and code of PULLER is ‘+ – ••*@’ then what will be code of GUFER is this language?

14.

Directions for the following 5 questions are given below (Questions 14-18)

If in a coding language mathematical symbol of + is used for A, – for E, × for I and numerical positions of other alphabets is used i.e. B = 2, C = 3, D = 4, F = 6, then answer the following questions completing all mathematical operations.

What will be the value of PAPER in is this coding language?

A.

12

B.

14

C.

16

D.

18

ANSWER :

B. 14
What will be the value of PAPER in is this coding language?

15.

What will be the value of BCID in this coding language?

A.

92

B.

106

C.

128

D.

139

ANSWER :

A. 92
What will be the value of BCID in this coding language?

16.

What will be the value of BASIC in this coding language?

A.

36

B.

45

C.

59

D.

72

ANSWER :

C. 59
What will be the value of BASIC in this coding language?

17.

If value of O is replaced by (•) (decimal point) which means BANOP = (2+14)•(16) = 16.16 then what will be the value of KANONAP?

A.

25.30

B.

25.16

C.

16.32

D.

12.16

ANSWER :

A. 25.30
If value of O is replaced by (•) (decimal point) which means BANOP = (2+14)•(16) = 16.16 then what will be the value of KANONAP?

18.

If value of O is replaced by (•) (decimal point) which means BANOP = (2+14)•(16) = 16.16 then what will be the value of BANODIC?

A.

12.16

B.

16.12

C.

14.43

D.

16.43

ANSWER :

B. 16.12
If value of O is replaced by (•) (decimal point) which means BANOP = (2+14)•(16) = 16.16 then what will be the value of BANODIC?