Daily Practice Problems
NEET Biology
Biological Classification
daily practice problem

Question 1:

A given unicellular organism with a eukaryotic organisation and exhibiting heterotrophic mode of nutrition is placed in the kingdom: [Level: Moderate]

(a) Monera

(b) Fungi

(c) Protista

(d) Animalia

 

Question 2:

The bacteria which live in extremely high temperatures as in hot springs are called: [Level: Moderate]                                                                            

(a) halophiles

(b) thermoacidophiles

(c) methanogens

(d) thermophiles

 

Question 3:

Which of the following was NOT the main criteria used by R.H. Whittaker while classifying organisms into five kingdoms? [Level: Moderate]

(a) Cell structure

(b) Nature of cell wall

(c) Body organisation

(d) Phylogenetic relationships

 

Question 4:

Which of the following group of bacteria are characterised by a comma-shape? [Level: Easy]

(a) Cocci

(b) Bacilli

(c) Vibrio

(d) Spirilla
 

Question 5:

Which of the following bacteria can fix atmospheric nitrogen through heterocysts? [Level: Easy]

(a) Mycobacterium

(b) Nostoc

(c) Methanobacterium

(d) Vibrio

 

Question 6:

Find out the incorrect statement: [Level: Difficult]

(a) Cell wall is present in members of kingdom Fungi and Plantae.

(b) Pseudopodia are the locomotory organs in amoeboid protozoans.

(c) Truffels and morels belong to class Ascomycetes.

(d) The malarial parasite Plasmodium belongs to the group of protozoans with flagella as their locomotory organ.

 

Question 7:

The smallest living organism that completely lack a cell wall and can survive without oxygen is: [Level: Moderate]

(a) Methanobacterium

(b) Nostoc

(c) Mycoplasma

(d) Archaebacteria

 

Question 8:

The walls of diatoms are indestructible due to deposition of: [Level: Moderate]

(a) calcium

(b) phosphorus

(c) silica

(d) alginate

 

Question 9:

Which of the following protists form red tides? [Level: Easy]

(a) Diatoms

(b) Gonyaulax

(c) Trypanosoma

(d) Plasmodium

 

Question 10:

Given below are few characteristics of a group of protists. Study the same and identify the group to which they belong: [Level: Difficult]

I. Members are generally marine and photosynthetic with red, blue, green, yellow or brown appearance based on the main pigment present.

II. Cell wall has stiff cellulose plates on the outer surface.

III. Mostly have two flagella – one longitudinal and the other transverse present in a furrow between the wall plates.

(a) Euglenoids

(b) Chrysophytes

(c) Dinoflagellates

(d) Slime moulds

 

Question 11:

To which of the following categories do saprophytic protists? [Level: Moderate]

(a) Euglenoids

(b) Chrysophytes

(c) Dinoflagellates

(d) Slime moulds

 

Question 12:

Which among the following forms of protozoans cause sleeping sickness? [Level: Moderate]

(a) sporozoan

(b) flagellated protozoan

(c) ciliated protozoan

(d) amoeboid protozoan

 

Question 13:

Which of the following pairs of fungal classes show ‘dikaryophase’? [Level: Difficult]

(a) Phycomycetes and Ascomycetes  

(b) Basidiomycetes and Ascomycetes

(c) Ascomycetes and Deuteromycetes

(d) Deuteromycetes and Phycomycetes

 

Question 14:

Which of the following is not a sac fungus? [Level: Moderate]

(a) Rhizopus

(b) Neurospora

(c) Claviceps

(d) Penicillium

 

Question 15:

Which of the following diseases is not caused by prions? [Level: Moderate]
(a) Bovine spongiform encephalopathy (BSE)

(b) Mad cow disease

(c) Cr-Jacob disease

(d) Tobacco mosaic disease

 

Question 16:

Statement I: [Level: Difficult]
Alternaria, Colletotrichum and Trichoderma are called imperfect fungi.

Statement II:

Imperfect fungi lack asexual phase in their life cycle.

With respect to the statements given above, choose the correct answer from the options given below:

(a) Statement I is correct but Statement II is incorrect.

(b) Statement I is incorrect but Statement II is correct.

(c) Both Statement I and Statement II are incorrect.

(d) Both Statement I and Statement II are correct.

 

Question 17:

Match the items given in Column I to Column II and find the correct answer from the options given below: [Level: Difficult]

Column I

Column II

1. Ustilago

(i) Ascomycetes

2. Colletotrichum

(ii) Deuteromycetes

3. Saccharomyces

(iii) Basidiomycetes

4. Albugo

(iv) Phycomycetes

 

 

1.

2.

3.

4.

(a)

(iii)

(ii)

(iv)

(i)

(b)

(ii)

(iii)

(iv)

(i)

(c)

(iii)

(ii)

(i)

(iv)

(d)

(ii)

(iii)

(iv)

(i)

 

Question 18:

Which among the following is correct with regards to ‘viroids’? [Level: Moderate]

(a) Viroids have free RNA without protein coat.

(b) Viroids have free DNA without protein coat.

(c) Viroids have RNA with protein coat.

(d) Viroids have DNA with protein coat.

 

Question 19:

The algal component in the symbiotic association between the algae and fungi is called: [Level: Easy]

(a) phaeobiont

(b) mycobiont

(c) protobiont

(d) phycobiont

 

Question 20:

Which of the following classes of fungi are called ‘imperfect fungi’? [Level: Easy]

(a) Ascomycetes

(b) Basidiomycetes

(c) Phycomycetes

(d) Deuteromycetes

**********

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  1. Application of Knowledge: Problem-solving allows you to apply the theoretical concepts of the topic NEET Biology Biological Classification you have learned to real-life situations. It helps you bridge the gap between abstract knowledge and practical scenarios, making the learning more relevant and meaningful.
  2. Understanding Deeper Concepts: When you encounter problems related to a theoretical concept that you learned in NEET Biology Biological Classification NCERT Chapter 2, you are forced to delve deeper into its intricacies. This deeper understanding enhances your comprehension of the subject and strengthens your grasp of the underlying principles.
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  4. Retention and Recall: Actively engaging in problem-solving reinforces your memory and improves long-term retention. Applying the concepts learned in Biological Classification NEET Biology in practical scenarios helps you remember them better than passive reading or memorization.
  5. Identifying Knowledge Gaps: When you attempt to solve problems, you may encounter areas where your understanding is lacking. These knowledge gaps become evident during problem-solving, and you can then focus on filling those gaps through further study and practice. You can refer Biological Classification NEET Biology Notes on LearnoHub.com
  6. Boosting Confidence: Successfully solving problems after learning a theoretical concept boosts your confidence in your abilities to handle Biological Classification. This confidence motivates you to tackle more challenging tasks and improves your overall performance in the subject.
  7. Preparation for Exams and Challenges: Many exams, especially in science, mathematics, and engineering, involve problem-solving tasks. Regular practice in problem-solving prepares you to face these exams with confidence and perform well. It is also advised to take tests on Biological Classification NEET Biology Online Tests at LearnoHub.com.
  8. Enhancing Creativity: Problem-solving often requires thinking outside the box and exploring various approaches. This fosters creativity and innovation, enabling you to come up with novel solutions to different problems.
  9. Life Skills Development: Problem-solving is a valuable life skill that extends beyond academics. It equips you with the ability to tackle various challenges you may encounter in personal and professional life.
  10. Improving Decision Making: Problem-solving involves making decisions based on available information and logical reasoning. Practicing problem-solving enhances your decision-making skills, making you more effective in making informed choices.

In summary, problem-solving after learning a theoretical concept on CBSE Biological Classification NEET Biology is an essential part of the learning process. It enhances your understanding, critical thinking abilities, and retention of knowledge. Moreover, it equips you with valuable skills that are applicable in academic, personal, and professional contexts.

You must have heard of the phrase “Practice makes a man perfect”. Well, not just a man, practice indeed enhances perfection of every individual.

Practicing questions plays a pivotal role in achieving excellence in exams. Just as the adage goes, "Practice makes perfect," dedicating time to solve a diverse range of exam-related questions yields manifold benefits. Firstly, practicing questions allows students to familiarize themselves with the exam format and types of problems they might encounter. This familiarity instills confidence, reducing anxiety and improving performance on the actual exam day. Secondly, continuous practice sharpens problem-solving skills and enhances critical thinking, enabling students to approach complex problems with clarity and efficiency. Thirdly, it aids in identifying weak areas, allowing students to focus their efforts on improving specific topics. Moreover, practice aids in memory retention, as active engagement with the material reinforces learning. Regular practice also hones time management skills, ensuring that students can allocate appropriate time to each question during the exam. Overall, practicing questions not only boosts exam performance but also instills a deeper understanding of the subject matter, fostering a holistic and effective learning experience.

All About Daily Practice Problems on NEET Biology Biological Classification NCERT Chapter 2

Our Daily Practice Problems (DPPs) offer a diverse range of question types, including Multiple Choice Questions (MCQs) as well as short and long answer types. These questions are categorized into Easy, Moderate, and Difficult levels, allowing students to gradually progress and challenge themselves accordingly. Additionally, comprehensive solutions are provided for each question, available for download in PDF format - Download pdf solutions as well as Download pdf Questions. This approach fosters a holistic learning experience, catering to different learning styles, promoting self-assessment, and improving problem-solving skills. With our well-structured DPPs, students can excel in exams while gaining a deeper understanding of the subject matter. Hope you found the content on NEET Biology Biological Classification NCERT Chapter 2 useful.

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