Introduction
High-Yield Trend
Questions 6 MCQs
Match the disease in column-I with the appropriate items (pathogen/prevention/treatment) in column-II.
| Column I | Column II | ||
| A. | Amoebiasis | 1. | Treponema pallidum |
| B. | Diphtheria | 2. | Use only sterilized food and water |
| C. | Cholera | 3. | DPT vaccine |
| D. | Syphilis | 4. | Use oral rehydration therapy |
1. A-1 B-2 C-3 D-4
2. A-2 B-4 C-1 D-3
3. A-2 B-1 C-3 D-4
4. A-2 B-3 C-4 D-1
The permissible use of the technique amniocentesis is for:
| 1. | detecting sex of the unborn foetus |
| 2. | artificial insemination |
| 3. | transfer of the embryo into the uterus of a surrogate mother |
| 4. | detecting any genetic abnormality |
Which one of the following is one of the characteristics of a biological community?
| 1. | Stratification | 2. | Natality |
| 3. | Mortality | 4. | Sex-ratio |
| A: | Atoms of all elements are composed of two fundamental particles. |
| B: | The mass of the electron is |
| C: | All the isotopes of a given element show the same chemical properties. |
| D: | Protons and electrons are collectively known as nucleons. |
| E: | Dalton's atomic theory regarded the atom as an ultimate particle of matter. |
| 1. | B, C and E only | 2. | A, B and C only |
| 3. | C, D and E only | 4. | A and E only |
| Assertion (A): | Amniocentesis for sex determination is one of the strategies of Reproductive and Child Health Care Programme. |
| Reason (R): | Ban on amniocentesis checks increasing menace of female foeticide. |
| 1. | (A) is False but (R) is True. |
| 2. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 3. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 4. | (A) is True but (R) is False. |
Preparing Introduction for NEET
Introduction is a specific sub-topic that frequently appears in the NEET examination. Understanding the underlying principles and practicing targeted questions is key to mastering this concept.
The questions compiled above are previous year questions (PYQs) directly related to Introduction. Practicing these specific questions helps you understand the difficulty level and the examiner's approach to this topic.
Topic Frequently Asked Questions
Is Introduction a high-weightage topic?
You can refer to the priority and consistency badges at the top of this page. High priority topics should be thoroughly revised multiple times before the exam.
Should I memorize the solutions?
No, it is highly recommended to understand the core concept and methodology behind each solution rather than memorizing them, as exact questions are rarely repeated, but the concepts definitely are.