NEET UG · Biology · Excretory Products and their Elimination
Excretory Disorders: NEET previous year questions
3 questions in ten years of NEET, in 3 of 10 papers. Pattern: Due again. Here is how it is asked and which ideas come back.
- Asked in 10 years
- 3
- about 0.3 per paper
- Years asked
- 3/10
- last asked 2020
- Weighted estimate
- 0.1
- model; history: 0.3 a paper on average, typically 0–1
Key findings
- 01
Asked in 3 of 10 papers, 3 questions in all: #178 of 204 topics by ten-year total. Last asked in 2020.
- 02
100% of its questions since 2018 tested an idea never asked before; none repeated an idea from the year before.
- 03
No idea in this topic has been asked twice: every question tested something new.
- 04
NEET has asked 3 of the 89 ideas in this topic; 77 have never been asked, directly or indirectly.
- 05
Mostly asked as one-line MCQ (33%); 67% easy, 33% hard, and down from 0.4 to 0.0 questions a paper since 2024.
Questions per year
- Up to 2023
- 0.4
- per paper
- Since 2024
- 0.0
- -0.4
- Usual gap
- 1.0 yrs
- between papers asking it
- Swing
- ±0.5
- questions, year to year
How it is asked
Difficulty, format and skill
Across all 3 questions on Excretory Disorders since 2017.
Difficulty
QUESTIONS- Easy2 · 67%
- Medium0 · 0%
- Hard1 · 33%
Format
SHARE- One-line MCQ · 1 Q33%
- Other · 1 Q33%
- Match the lists · 1 Q33%
Skill tested
SHARE- Recall · 2 Q67%
- Application · 1 Q33%
Repeats
New idea, or one asked before?
Each column is a paper. Blue questions tested an idea NEET had not asked before; navy ones went back to an idea from an earlier paper. 2017 is the first paper, so everything in it counts as new.
- Idea asked for the first time
- Idea asked in an earlier paper
Coverage of the topic
NEET has asked 3 of the 89 ideas in this topic. 77 have never been asked yet.
- Asked directly3 · 3%
- Touched inside another question9 · 10%
- Never asked77 · 87%
Ideas come from Lumi’s syllabus map of NCERT. A never-asked idea is not a safe skip: most new questions come from exactly these.
Drill down
Idea, year, question
Every idea NEET tested in this topic, with its ten papers. Open one to read the questions.
- 1 · 33%
- 2020 · Q49Presence of which of the following conditions in urine are indicative of Diabetes Mellitus ?
easyOne-line MCQNew idea
- 2020 · Q49
- 1 · 33%
- 1 · 33%
Squares are the ten papers, 2017 to 2026; darker means more questions. Share is of the level above.
Ideas
Every idea inside this topic
3 different ideas were tested; none came more than once. Glycosuria Definition is the foundation for 2 other ideas in the syllabus.
- Diabetes Mellitus Urine Indicators1×
identify urine indicators of disorder
One-line MCQ · 4% next - Vitamin D Activation Failure1×
true statement selection on hemodialysis
Other · 4% next - Glycosuria Definition1×
match list on excretory disorders
Match the lists · 4% next · foundation for 2
Chance next is the historical rate at which an idea with this record came back in the following paper. It is low for every idea, which is why learning the topic beats memorising past questions. All repeated ideas
Every question
Excretory Disorders questions, year by year
The opening words of each question as it appeared in the official paper, with the idea it tested.
NEET 20201 question
- Q49Presence of which of the following conditions in urine are indicative of Diabetes Mellitus ?
Idea: Diabetes Mellitus Urine Indicators
New ideaEasyOne-line MCQ
NEET 20191 question
- Q163Use of an artificial kidney during hemodialysis may result in : (a) Nitrogenous waste build-up in the body (b) Non-elimination of excess…
Idea: Vitamin D Activation Failure
New ideaHardOther
NEET 20181 question
- Q163Match the items given in Column I with those in Column II and select the correct option given below : Column I | Column II a. Glycosuria |…
Idea: Glycosuria Definition
New ideaEasyMatch the lists
Questions from the official NEET UG papers published by NTA (CBSE before 2019). Topic and idea tags, counts and notes are Lumi’s.