Almost all IT companies have a technical section as a part of their placement tests. The focus of this section is on checking the technical subject knowledge of the applicants. The best way to prepare for these tests is to revise your subjects thoroughly and have a grasp on the fundamentals.
In the case of Infosys written test, the technical section includes questions from data structures and programming languages like C, C++, etc. Since the sectional cut-offs are considered, the candidates need to clear this section in order to appear for the interview rounds.
Following are some basic points that should be kept in mind while preparing for the technical tests:
Always update with the latest test pattern of a specific company.
Focus on the basics fundamentals of core subjects related to your specialization.
Work on your practical as well as theoretical knowledge.
Identify the areas in which you are most comfortable with.
The syllabus and the structure of the technical tests for companies may change as per the its domains and requirements.