Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Assistant Professor Electronics and Communication Engineering' And exam conducted in the year 2023. And Question paper code was '051/2023'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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Consider the following statements about micro electro mechanical systems.
1. Surface to volume ratio of MEMS are higher than the macro scale systems.
2. Electrostatic forces dominate over gravitational forces at micro scale.
A) Both the statements 1 and 2 are true
B) Statement 1 is true but 2 is false
C) Statement 1 is false but 2 is true
D) Both the statements 1 and 2 are false
Consider the linear programming problem to minimize z = 5x + 4y subject to
4x +y > 10, 2x + 3y > 10 and x, > 0. Minimum value of z is
A) 20 B) 18 C) 16 D) 0
Consider the following statements.
1. Message Queuing Telemetry Transport (MQTT) and Constrained Application
Protocol (CoAP) are two communication protocols used in loT applications.
2. MQTT uses a Publish/subscribe communication model and it is a many-to-
many communication protocol.
A) Both the statements are incorrect
B) Statement 1 is true but 2 is false
C) Statement 1 is false but 2 is true
D) Both the statements 1 and 2 are correct
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