Domain-specific Vocabulary Set-2 - Grade 8 Assessment

True or False: The term 'photosynthesis' is a domain-specific vocabulary word related to biology.

• True

• False

Answer explanation

Photosynthesis is a process specific to biology involving plants converting light into energy.

True or False: The word 'algorithm' is a domain-specific term used in mathematics and computer science.

• True

• False

Answer explanation

An algorithm is a set of rules for solving a problem, commonly used in mathematics and computer science.

Which of these words is a domain-specific term used in literature?

• photosynthesis

• carbohydrate

• theme

• planet

Answer explanation

Theme is a concept used in literature to describe the underlying message or main idea of a story.

In geometry, the term _____ refers to a flat surface that extends infinitely in all directions.

• angle

• plane

• edge

• vertex

Answer explanation

A plane is a flat, two-dimensional surface in geometry.

Fill in the blank with the most appropriate term: In economics, '_____ and demand' is a fundamental model of price determination.

• supply

• request

• offer

• support

Answer explanation

Supply and demand is a basic economic model of how prices are determined in a market.

Which term is used in biology to describe the genetic makeup of an organism?

• genome

• cytoplasm

• photosynthesis

• metabolism

Answer explanation

Genome refers to the complete set of genes or genetic material in an organism.

Which term is a domain-specific vocabulary word related to computer science?

• algorithm

• photosynthesis

• debugging

• chlorophyll

Answer explanation

Algorithm is a term specific to computer science, while photosynthesis and chlorophyll are related to biology.

Which term is domain-specific to mathematics?

• integer

• photosynthesis

• variable

• metaphor

Answer explanation

Integer is a mathematical term, while photosynthesis is biological and metaphor is literary.

What is the most suitable domain-specific word to describe the interaction of organisms with their environment?

• ecology

• genetics

• geometry

• algebra

Answer explanation

Ecology is the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.

Which domain-specific term is used in literary analysis to describe the time and place in which a story is set?

• plot

• setting

• theme

• character

Answer explanation

Setting refers to the time and place in which the events of a story take place.