Coding-Decoding Questions and Answers
Practice ModeShowing 10 of 89 questions
Q41
If BOMBAY is written MYMYMY, how will TAMIL NADU be written in that code ?
Answer: Option B
Explanation: The letters at the third and sixth placed are repeated thrice to code BOMBAY as MYMYMY. Similarly, the letters at the third, sixth and ninth places are repeaTed thrice to code TAMIL NADU as MNUMNUMNU.
Q42
If FRIEND is coded as HUMJTK, how is CANDLE written in that code ?
Answer: Option A
Explanation: 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.
Q43
If in a certain language, COUNSEL is coded as BITIRAK, how is GUIDANCE written in that code ?
Answer: Option B
Explanation: The letters at odd positions are each moved one step backward, while the letters at even positions are respectively moved six five, four, three two, ....steps backward to obtain the corresponding letters of the code.
Q44
If HEATER is written as KBDQHO, how will you encode COOLER ?
Answer: Option B
Explanation: The first, third and fifth letters of the word are each moved three steps forward while the second, fourth and sixth letters are each moved three steps backward to obtain the corresponding letters of the code.
Q45
In a code Corner is written as GSVRIV. How can CENTRAL be written in that code ?
Answer: Option B
Explanation: Each letter of the word is moved four steps forward to obtain the code.
Q46
If MADRAS can be written as ARSARS, how can arkonam be written in that code ?
Answer: Option A
Explanation: The word is first written twice and the letters at the even positions in the word so obtained form the code.
Q47
If JOSEPH coded as FKOALD, then GEORGE will be coded as
Answer: Option C
Explanation: Each letter of the word is moved four steps backward to obtain the code.
Q48
If POND coded as RSTL, how HEAR written in that code ?
Answer: Option C
Explanation: The first, second, third and fourth letters of the word are respectively moved two, four, six and eight letters forward to obtain the code.
Q49
If TABLE is coded as GZYOV, how is JUICE coded ?
Answer: Option B
Explanation: If in the word, a letter is the nth letter from the beginning of English alphabet, then in the code the corresponding letter is the nth letter from the end.
Q50
If certain is coded as XVIGZRM, how can MUNDANE be coded ?
Answer: Option B
Explanation: Each letter in the word is replaced by the letter which occupies the same position from the other end of the alphabet, to obtain the code.