Exam Details
ESE (IES)Electronics & Communication Engineering PAPER 2 (TECHNICAL) 2020
Review the key details, then start the test when you are ready. You can also open the full package to see related papers.
Questions
150
Duration
180 mins
Package
ESE & GATE EC - Previous Year Papers
Paper pattern & analysis
Filter this paper by subject, topic or subtopic. Every graph updates from the selected questions.
Topic distribution
Subtopic distribution
Difficulty distribution
150questions
Medium
107
71.3%
Hard
30
20%
Easy
13
8.7%
Question type distribution
150questions
Multiple Choices
150
100%
Instructions
Demo Instruction
Syllabus
Sample
Sample questions from this paper
Questions are selected across the paper subjects wherever the paper contains that variety.
2020 · Unclassified
ESE (IES)Electronics & Communication Engineering PAPER 2 (TECHNICAL) 2020
Which one of the following is commonly used piezoelectric ceramics?
2020 · Unclassified
ESE (IES)Electronics & Communication Engineering PAPER 2 (TECHNICAL) 2020
The detailed information regarding the mechanism of fracture is available from microscopic examination, normally using scanning electron microscopy, and its study is termed as
2020 · Unclassified
ESE (IES)Electronics & Communication Engineering PAPER 2 (TECHNICAL) 2020
A transformer core is wound with a coil carrying an alternating current at a frequency of 50 Hz. The magnetization is uniform throughout the core volume of 0.01 m3, the hysteresis loop has an area of 60,000 units when the axes are drawn in units of 10–4 Wb m–2 and 102 Am–1. The power loss due to hysteresis will be
2020 · Unclassified
ESE (IES)Electronics & Communication Engineering PAPER 2 (TECHNICAL) 2020
In a 440 V, 50 Hz transformer, the total iron loss is 2300 W. When the applied voltage is 220 V at 25 Hz, the total iron loss is 750 W. The eddy current loss at the normal voltage and frequency will be
2020 · Unclassified
ESE (IES)Electronics & Communication Engineering PAPER 2 (TECHNICAL) 2020
Type-I classified superconducting materials on the basis of magnetic response are completely in diamagnetic state where magnetic field is excluded from the body of material due to the phenomenon, known as
2020 · Unclassified
ESE (IES)Electronics & Communication Engineering PAPER 2 (TECHNICAL) 2020
Which of the following statements are correct for superconductors?
(1) A substance loses its electrical resistance below certain temperature.
(2) Superconducting elements have greater electrical resistivity at room temperature
(3) On adding impurities to superconducting elements its transition temperature is increased
(1) A substance loses its electrical resistance below certain temperature.
(2) Superconducting elements have greater electrical resistivity at room temperature
(3) On adding impurities to superconducting elements its transition temperature is increased