Coding - Decoding Tips and Tricks MCQ Set 2
Showing question 6 to 10 of total 50 MCQs
MCQ Set: 2
Solve the question on your notebook and check it by clicking (Answer and Explanation) below question.
Question No: 6
If LIFE is coded as FELI, how is MORE coded as
- EROM
- OREM
- REMO
- MERO
Answer and Explanation
Answer: C
Explanation
1st letter’s position is interchanged with 3rd letter and vice versa. 2nd with 4 and vice versa.
Question No: 7
In a certain language,
- 321 means ‘Cup of Coffee’.
- 426 means ‘Coffee is Brown’.
- 796 means ‘Bears are Brown’.
Which of the following represents ‘is’ in that language?
- 6
- 7
- 4
- 2
Answer and Explanation
Answer: C
Explanation
No explanation required
Question No: 8
If FIRE is coded as ‘#*?%’, then FREEZE will be coded as
- #&%%?*
- ??%%#*
- %%%?^^
- ???%#@
Answer and Explanation
Answer: D
Explanation
Now this is a tricky question. You won’t be able to solve the question, so you have to follow "Options elimination" approach. Now one basic thing to be kept in mind is that FREEZE contains 3 E’s. and as per FIRE code we can assume that any one of the symbols can be for E and so it will be repeated 3 times in the answer. Option a and b are directly eliminated because there is no symbol repeating thrice. Now in option C if we notice, there is a new sign which is ^. So this sign can be for Z. but there is only one Z in FREEZE. So two ^^ are not possible. In option D there are ??? which can be for E. and @ which can be for Z. and rest % # for F and R.
Question No: 9
If THUMB is coded as BMAHT then CRUMB will be coded as
- BCARM
- BMARC
- RCEMB
- None of the above
Answer and Explanation
Answer: B
Explanation
The middle letter is a vowel. So, next Vowel in the chain that is again A is replaced. Rest letters are written in reverse order.
Question No: 10
In a coded message, SLOW MOVE, GET BACKWARDS, FIRE AWAY is written as VFMD ZMWE, BEN PCTLDCOXU, QHOE CDCI.
Based on this coding scheme, spot the codes for following words
SALTY
- UCFNI
- UCFIN
- UCINF
- UCHIN
Answer and Explanation
Answer: A
Explanation
