13-12-2012, 03:15 PM
Tips on Solving Input/Output Questions
Tips on Solving Input.pdf (Size: 917.48 KB / Downloads: 864)
Input and Output
It has been noticed that more and more competitive examinations
are asking such problems on input and output where a typical data
is provided in the form of particular steps which have to be strictly
followed while solving a problem in which the steps can be applied.
The problems can be generated in the form of instructions given by
a teacher to his students, peculiar arrangements of letters, words or
alphabets following mathematical rules or grammatical rules etc.
The following examples will make the topic very clear.
Introduction:
As the name suggests, in such type of questions, the problem is
not direct but in the form of some coded data. The student has to read
the code, then refer to the problem and derive the answer. The questions
can be both mathematical or involve blood relationships.
Format of the problems asked:
Let’s consider a typical example
Solving Methodology
1. Be systematic, do not be in hurry and thus commit errors. At
the same time, do not waste too much time in understanding.
2. Read the coded information quickly. There is absolutely no
need to learn it by heart.
3. Now, read each question very carefully, applying codes in
your mind and quickly pen them down to get a systematic, clear
view of the situation. Form a small table. It takes only seconds to do
so.
4. Use this small table to arrive at the conclusion. Match your
conclusion with that given with the question.