On the PS section always look at the answer choices before you start to solve a problem. They might often give you a clue on how to approach the question.
Use a timer while reviewing questions else you are gonna review forever
In SC, Non Parallel text might be outside the underline so it's important to read beyond underline
If 2 Noun phrases are joined by and have different participles, doesn’t necessarily mean that they are non-parallel
Once you have pointed an error, u should find that in all other options and eliminate those options
When a sentence begins with an underline and a comma at the end of underline, It is most probably a modifier error
Don’t just match nouns and pronouns. Check logic
Don’t rush on sc. Take time or fall in traps
If it’s a causal relationship in SC, then use because.
like compares nouns, as compares verbs
whenever you have which in SC, look for referants
Verbs can be wrong in upto 4 choices. Don’t fall for this trap
Don’t jump to the idiom marker and hastily chose the right idiom without reading the sentence. Eg : 991 OG 2021 SC
SC - When you see either, look for or. Options with and will be incorrect
pronouns towards the end are generally wrong because of multiple antecedents
Don’t assume integer for quadratic equations
When assuming variables, assume same starting alphabets. eg, upgraded sensors = u. non-upgraded = n, for ease of remembering, and to avoid mistakes. Don’t assume x and y everywhere
In DS, try making the 2 conditions fetch 2 opp end results and hence insufficient.
In RC, direct quotes from paragraphs are generally not the inferences