Question 1
Which of the following is an SI base quantity with its correct base unit?
Correct Answer:
Mass — kilogram
Question 2
Density is defined as
Correct Answer:
mass divided by volume
Question 3
A copper block has mass 216 g and volume 24 cm³. What is its density?
Correct Answer:
9.0 g/cm³
Question 4
Which pair is a scalar quantity followed by a vector quantity?
Correct Answer:
Speed, velocity
Question 5
A bicycle increases its velocity from 4 m/s to 12 m/s in 8 s. What is its average acceleration?
Correct Answer:
1.0 m/s²
Question 1
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About this Exam

Prepare with the ECZ Science 5124 Practice Questions - Zambia School Certificate GCE - Science (5124) Exam practice quiz. This question bank includes 100 questions covering water, current, because, connected, and density. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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ECZ Science 5124 Practice Questions - Zambia School Certificate GCE - Science (5124) Exam

This practice set contains 100 questions from the matching question bank and focuses on water, current, because, connected, and density. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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