# ESE/IES Prelims 2023 Electronics Answer Key with Solutions: Download PDF for Prelims Paper 1 and 2

By BYJU'S Exam Prep

Updated on: September 25th, 2023

UPSC will release the official IES Answer Key 2023 for the Electronics and Communication branch on the authorized website for examinations,upsc.gov.in. BYJU’S EXAM PREP will provide an answer key (memory-based) for the Electronics and Communication branch to its aspirants just after the exam is over for both exam shifts, ie. Shift 1 Shift 2.

Candidates can check the link provided in the ‘UPSC IES Answer key 2023 download link shared in the article. We will also provide a separate answer key for General Studies, Engineering Aptitude and Electronics, and Communication engineering after the Prelims exam of UPSC IES 2023. Get the UPSC IES Answer Key 2023 here and know the details regarding downloading the key, how to estimate the scores, etc

## UPSC IES EC Answer Key 2023

The exam for Electronics and Communication has two papers. The first paper focuses on General Studies and Engineering Aptitude. ESE paper two will carry the question paper on the Electronics and Communication discipline of engineering. UPSC IES Answer Key 2023 all important dates are shared below –

 UPSC ESE/IES Exam 2023 Prelims Exam Date 19 Feb 2023 Unofficial Answer Key Right after the exam Question PaperRepresentation To be announced Official Answer Key To be announced UPSC IES 2023 Mains 25the June

## How to Calculate Scores Using UPSC IES EC Answer keys 2023

This article can be helpful for candidates appearing for the UPSC IES EC 2023 exam. To estimate the scores of the Electronics and Communication paper, candidates can refer to the procedure below and use the IES answer key 2023.

• Download the authorized answer key for the IES Electronics and Communication exam from the UPSC website.
• Note down the correct and non-correct answers from your attempted paper.
• Allot +1 marks for the correct answer.
• Deduct -0.33 for every wrong answer.
• Calculate the total score based on the following formula –
(Correct Question) × 1 – (Incorrect question) × 0.33 = Total marks

## Marking Scheme for Electronics and Communication

The ESE/IES Electronics and Communication exam has negative markings for incorrect answers, and each incorrect answer will result in a deduction of 1/3rd marks assigned to that question. The exam has two papers; the total marks obtained in both papers are considered for selection. Using the marking scheme, estimate the scores for the ESE exam for Electronics and Communication.

The UPSC ESE answer keys for Electronics and Communication will be released on the official website after the exam lasts a few days. Here are the stages to access the UPSC IES EC Answer key 2023 download link.

1. Visit the official UPSC website of UPSC, upsc.gov.in.
2. Click on ESE Examination Tab under the all examination tab.
3. A drop-down will appear for links to ESE answer keys for various branches.

The exam conducting authority will make the answer key for the IES/ESE Electronics and Communication 2023 Prelims exam available on its official website. Candidates can download the answer key to evaluate their performance in the exam and calculate their probable scores.