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Classification of Living Things – GK Quiz with Answers – Level 2

Medium-level practice on kingdoms, binomial naming rules, lichens, the order of plant groups and the features that separate major animal phyla and vertebrate classes.

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Questions, answer key and solutions.

Questions
50
Duration
30 min
Marks
50

Negative marking

Attempts
100
Access
Free
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Normal practice, or a Simulated test

Both use the same questions. Normal practice is untimed and needs no account: choose an option and the answer and solution appear at once. The Simulated test is the real computer-based format, with one 30-minute clock, a question palette and full screen, and your score, the key and the solutions arrive when you submit.

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Normal

Untimed

Every question on one page, loading as you scroll. Choose an option and see straight away whether it was right.

  • No timer. Nothing to start and nothing to submit. Stop whenever you like.
  • Answered as you choose. Tap an option and it is marked at once, with the correct answer shown.
  • Solutions in place. The explanation, and the video where one has been added, sit under the question.
  • Open to guests. Normal practice needs no sign-in.
Real exam conditions

Simulated

Timed CBT

The computer-based test format: one clock, a question palette, and a score the moment you submit.

  • A clock that does not pause. 30 minutes from the moment you begin, and the paper is submitted for you when it reaches zero.
  • Question palette. Answered, not answered and marked for review, section by section, as the real interface has it.
  • Full screen, proctored. The test takes over the screen; leaving it three times submits the paper.
  • Answers hidden until you submit. The key, the explanations and your score all arrive together at the end.

About this test

Classification of Living Things Level 2 Practice Quiz: Kingdoms and Phyla

This set builds the skill of placing organisms in the correct kingdom, plant group or animal phylum and spotting wrongly matched pairs. Classification of Living Things Level 2 on Aptitude360 is a medium-level general awareness biology quiz with statement, match-the-list, odd-one-out and ordering questions, each with an explanation.

Topics in this Level 2 classification set

  • Rules of binomial naming and Linnaeus's background
  • Matching kingdoms with organisms, and the difference between Monera and Protista
  • Fungi such as moulds and mushrooms, chitin versus cellulose cell walls, and lichens
  • Ordering plant groups from Thallophyta to angiosperms, with examples like Ulva, Chara, Marsilea and pine
  • Meaning behind phylum names such as Porifera, Arthropoda and Echinodermata
  • Features of fish, amphibians, reptiles, birds and mammals

Key ideas to check in kingdoms and phyla

  • Monera are prokaryotes, while Protista are single-celled eukaryotes
  • Insects, spiders and prawns are all arthropods, named for their jointed legs
  • Ferns belong to Pteridophyta, not Bryophyta
  • Reptiles are cold-blooded, and birds and mammals are warm-blooded
  • Bats give birth to young; only the platypus and echidna among mammals lay eggs

Revision tips for kingdoms and phyla

  • Practise match-the-list questions by eliminating one sure pair first
  • Memorise the plant groups in their conventional classification order with one example each
  • Note common traps, such as bats being mistaken for birds or ferns for mosses

Who should take this Level 2 quiz

Aspirants who have completed the basics of biological classification and want tougher statement-based practice for the general science part of competitive exams.

FAQs about Classification of Living Things – GK Quiz with Answers – Level 2

What is the difference between Monera and Protista?
Monera are prokaryotes, such as bacteria and blue-green algae, with no membrane-bound nucleus. Protista are single-celled eukaryotes, such as Amoeba, with a true nucleus.
What are lichens?
Lichens are a symbiotic association of a fungus with an alga. They are often seen as colourful patches on rocks and tree bark.
What is the difference between gymnosperms and angiosperms?
Gymnosperms, such as pine, have naked seeds not enclosed in a fruit. Angiosperms are flowering plants whose seeds are enclosed inside fruits.
Why are bryophytes called amphibians of the plant kingdom?
Bryophytes, such as mosses and Marchantia, live on land but need water to complete their life cycle. This dependence on both land and water gives them the name.

Test structure

How the paper is split, and how long each part runs. A section you have finished cannot be returned to.

SectionQuestionsTime
Classification of Living Things GK Level 25030 min

Marking & rules

Total marks
50 across 50 questions.
Negative marking
A wrong answer costs marks. Leaving a question unanswered costs nothing.
Attempts
100 in total. An attempt is spent the moment you begin one.

What you get when you submit

The analysis is ready the moment you submit the paper.

Score and accuracy

Marks, percentage, right, wrong and skipped, and the time you took.

Section by section

The same figures for each section, so a weak one cannot hide in an average.

The full answer key

Every question with your answer, the right one, the working, and the video where there is one.

Where you stand

Your score against the spread of everyone else who has sat this test.

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