GATE EC 2022 Question Paper (06-Feb-2022) (Shift 1); Download PDF
GATE Electronics and Communication (EC) Question Paper from 06-Feb-2022 (Shift 1) assessed candidates' proficiency in key areas such as digital circuits, signals and systems, electromagnetics, and communication systems. The paper consisted of multiple-choice questions (MCQs) and numerical answer type (NAT) questions, aimed at evaluating both theoretical understanding and problem-solving skills. The exam was divided into two sections: General Aptitude and Core Electronics, totaling 65 questions.
GATE EC 2022 Question Paper (06-Feb-2022) (Shift 1)
Q4.
The figure shows a grid formed by a collection of unit squares. The unshaded unit square in the grid represents a hole. What is the maximum number of squares without a “hole in the interior” that can be formed within the 4 × 4 grid using the unit squares as building blocks?
Q5.
An art gallery engages a security guard to ensure that the items displayed are protected. The diagram below represents the plan of the gallery where the boundary walls are opaque. The location the security guard posted is identified such that all the inner space (shaded region in the plan) of the gallery is within the line of sight of the security guard. If the security guard does not move around the posted location and has a 360° view, which one of the following correctly represents the set of ALL possible locations among the locations P, Q, R and S, where the security guard can be posted to watch over the entire inner space of the gallery.
