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US Grade 12 Coding Basics Test 8

K-12 » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content
K-12 Grade 12 Coding Basics High School (Grade 12, USA Common Core) USA USA Common Core & NGSS
What is this test? for Grade 12 Coding Basics practice (High School 9-12, USA Common Core) — High School (Grade 12, USA Common Core) level, USA.
Is this for you? For High School students (Grade 12, 9-12) — if you are in High School, this is for you.
Section: K-12 Grade 12 Coding Basics · Education: High School · Part: K-12 Grade 12 Coding Basics · Country: USA

A regular habit of taking practice tests makes learned information stick and is one of the most important factors directly affecting exam success.

This test will help you gauge your knowledge in your field and manage your exam prep more efficiently.

By solving this test of 20 questions, you can both test your knowledge and identify the topics you need to improve.

Question 1
Why do we learn that a computer program??
A) a sandwich
B) a TV show
C) a book
D) a list of instructions for a computer
Question 2
Why do we learn that recycling??
A) wasting water
B) burning paper
C) turning used materials into new things
D) throwing trash
Question 3
Why do we learn that pollution??
A) harmful substances in air, water or land
B) fresh water
C) clean air
D) pretty flowers
Question 4
Why do we learn that a habitat??
A) a school
B) where a plant or animal lives
C) a store
D) asks questions and runs experiments
Question 5
Why do we learn that an engineer??
A) someone who cooks
B) someone who designs and builds solutions
C) someone who sleeps
D) someone who sings
Question 6
Why do we learn that a hypothesis??
A) a proven fact
B) a math error
C) a story ending
D) an educated guess tested by experiments
Question 7
Why do we learn that l measures temperature??
A) a thermometer
B) a ruler
C) a clock
D) a scale
Question 8
Why do we learn that l measures length??
A) a clock
B) a beaker
C) a ruler
D) a thermometer
Question 9
Why do we learn that gravity??
A) the force pulling objects toward Earth
B) wind
C) sound
D) light
Question 10
Why do we learn that the water cycle??
A) water moving through evaporation, condensation, precipitation
B) a dance
C) a bike ride
D) a recipe
Question 11
Why do we learn that an observation??
A) watching and noting what happens
B) running away
C) sleeping
D) guessing blindly
Question 12
Why do we learn that a model??
A) a painting
B) a small copy that shows how something works
C) a toy car only
D) a song
Question 13
Why do we learn that s 'dissolve' mean??
A) to break
B) to freeze
C) to burn
D) a solid mixing into liquid, like sugar in water
Question 14
Why do we learn that a shadow??
A) a light
B) a color
C) a sound
D) a dark shape when light is blocked
Question 15
Why do we learn that lants need sunlight??
A) to make food by photosynthesis
B) to sleep
C) to drink
D) to hide
Question 16
Why do we learn that a fossil??
A) a new toy
B) a fresh leaf
C) a live animal
D) remains of ancient living things in rock
Question 17
Why do we learn that the North Star??
A) a star that shows north direction
B) a planet
C) the Sun
D) the Moon
Question 18
Why do we learn that ses day and night??
A) clouds
B) Earth spinning on its axis
C) the Sun moving
D) the Moon stopping
Question 19
Why do we learn that soil??
A) clean water
B) fresh air
C) solid rock
D) loose earth where plants grow
Question 20
Why do we learn that metamorphosis??
A) change of form, like caterpillar to butterfly
B) moving fast
C) growing taller
D) changing color

About This Test

For Elementary (K-5), Middle (6-8) and High School (9-12) in the USA — Common Core & NGSS-aligned Math, ELA, Science and Social Studies by grade level. Which grade is this for? K-12 USA curriculum.

K-12 USA — 13 grades × 7-15 subjects = 1,016+ tests. Covers Kindergarten to Grade 12: Math (Common Core), English Language Arts, Science (NGSS), Social Studies, Phonics/Spelling/Vocabulary, Art, Music, PE & Health, Pre-Algebra, Algebra 1 & 2, Geometry, Biology, Chemistry, Physics, Government and Pre-Calculus. Each heading has 8 tests × 20 questions = 160Q with no duplicates within a test. Tests are grade-appropriate (· Elementary K-5 foundation, Middle 6-8 transition, High 9-12 college-ready). Use Is this for you? badges to find your grade.

Respect first: Forum topics & replies for K-12 are auto-moderated — profanity/hate/insults → (content hidden) via automated systems and manual review. Stay supportive for students, parents & teachers.

Study Tips:

  • Pick your exact grade & subject first
  • Do 20Q daily — track weak topics
  • Use timer for real exam feel
  • Review wrong answers the same day