General Knowledge Assessment

The central message or idea in a poem.

Description of a character's personality, traits, and motivations.

Understanding a passage and answering questions about it.

A written piece explaining the importance of cleanliness.

A letter describing a visit to a historical place to a friend.

Process of sperm cell formation in males.

Process of egg cell formation in females.

Principles of inheritance (segregation & independent assortment).

Methods to prevent pregnancy.

Importance of a healthy reproductive system.

The most important point or message in a text.

Specific facts, examples, and explanations that support the main idea.

Finding mistakes in grammar or punctuation in a sentence.

Words like 'a', 'an', and 'the' that specify a noun.

The underlying message or idea explored in a literary work.

During gamete formation, each allele of a pair separates, so each gamete receives only one allele.

Alleles for different traits assort independently of each other during gamete formation, leading to various combinations in offspring.

DNA is a double helix structure composed of nucleotides, each with a sugar, phosphate, and nitrogenous base (adenine, thymine, guanine, or cytosine).

The process where DNA makes an identical copy of itself, ensuring genetic continuity during cell division.

The process where organisms with favorable traits survive and reproduce better, leading to evolution.

Words like 'on', 'in', 'at', 'to', 'from', 'with', etc. that show the relationship between nouns and other words.

The central message or idea that a poem or story is trying to convey.

A grammar exercise where you choose the correct preposition or other part of speech to complete a sentence.

Finding and fixing mistakes in grammar, spelling, or punctuation in given sentences.

An organic compound with a carbonyl group (C=O) at the end of a carbon chain. The general formula is RCHO, where R is an alkyl or aryl group.

An organic compound with a carbonyl group (C=O) within a carbon chain. The general formula is RCOR', where R and R' are alkyl or aryl groups.

An organic compound containing a carboxyl group (-COOH) where a carbonyl group is attached to a hydroxyl group. The general formula is RCOOH, where R is an alkyl or aryl group.

Elements in the d-block of the periodic table, known for their variable oxidation states, colorful compounds, and catalytic properties.

Elements in the inner transition series (lanthanides and actinides), characterized by their filled f-orbitals and unique properties.

Organic compounds with a halogen atom (like chlorine, bromine, or iodine) bonded to a saturated carbon atom.

Organic compounds with a halogen atom attached to an aromatic ring (like benzene).

A colorless, sweet-smelling liquid used as a solvent and anesthetic, but with potential toxicity.

A type of wave that consists of oscillating electric and magnetic fields that travel at the speed of light.

Electromagnetic waves have numerous practical uses, including communication, medical imaging, and heating food.

When light strikes a metal surface, electrons are emitted. The energy of the emitted electrons depends on the frequency of the light.

Electrons exhibit both wave-like and particle-like properties. They can behave as particles with mass or as waves with wavelengths.

A model that describes the hydrogen atom as having a positively charged nucleus with an electron orbiting the nucleus in a specific energy level.

A model of the hydrogen atom where electrons orbit the nucleus in specific energy levels (shells). It explains the spectral lines emitted by hydrogen.

A formula that predicts the wavelengths of spectral lines emitted by hydrogen atoms when electrons transition between energy levels.

The energy required to break apart the nucleus of an atom into its individual protons and neutrons.

Fission is the splitting of a heavy nucleus into lighter nuclei, releasing energy; Fusion is the merging of lighter nuclei into a heavier nucleus, also releasing energy.

A semiconductor device made of a p-type and an n-type material joined together. It allows current to flow in one direction (forward bias) but blocks it in the other (reverse bias).

Creating a structured piece of writing on a given topic, including an introduction, body paragraphs, and conclusion.

Writing a personal letter to a friend, sharing experiences, thoughts, or updates.

Filling in the blanks in a sentence with appropriate prepositions to create grammatically correct and meaningful phrases.