# ISRO ICRB Scientist/Engineer SC (Electronics) 2026 Practice Set 1

> Free ISRO ICRB Scientist/Engineer SC (Electronics) 2026 Practice Set 1 online test: 100 questions, instant score, answers and explanations.

Source: https://careerdecode.in/mock-tests/isro-icrb-scientist-engineer-sc-electronics-2026/practice-set-1/

- Exam: [ISRO ICRB Scientist/Engineer SC (Electronics) 2026](https://careerdecode.in/mock-tests/isro-icrb-scientist-engineer-sc-electronics-2026/)
- Type: Subject test
- Questions: 100 in 15 subjects
- Price: free. No sign-up, no ads, no time limit. One attempt per browser.
- Marking: Each correct answer gives 1 mark. There is no negative marking.

## What this test covers

- Network Theory (6 questions): Network Theory
- Signals and Systems (10 questions): Signals and Systems
- Analog Electronics and Devices (15 questions): Analog Electronics and Devices
- Digital Electronics (7 questions): Digital Electronics
- Microprocessors and Memory (3 questions): Microprocessors and Memory
- Control Systems (7 questions): Control Systems
- Communication Systems (10 questions): Communication Systems
- Electromagnetics and Microwave (13 questions): Electromagnetics and Microwave
- Power Electronics (6 questions): Power Electronics
- Measurements and Instrumentation (3 questions): Measurements and Instrumentation
- Engineering Mathematics and Probability (5 questions): Engineering Mathematics and Probability
- Numerical Reasoning (4 questions): Numerical Reasoning
- Logical Reasoning (4 questions): Logical Reasoning
- Deductive Reasoning (4 questions): Deductive Reasoning
- Abstract and Diagrammatic Reasoning (3 questions): Abstract and Diagrammatic Reasoning

The questions are shown in the test player on the web page. After submitting, the visitor sees the score, the right answer with an explanation for every question, and the weak topics.

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