MCQ Collection
China MCQs
Practice China questions with answers and explanations.
Choose an option to check your answer.
A.
A score alone always tells a learner how to improve
B.
Useful feedback is specific, actionable and connected to success criteria
C.
Delayed vague praise is the most precise guidance
D.
Feedback should focus on personal traits
Show Answer
Correct Answer: B. Useful feedback is specific, actionable and connected to success criteria
Explanation:
Learners improve when feedback identifies the gap and a feasible next action.
Choose an option to check your answer.
A.
It never informs instruction
B.
Formative assessment provides feedback during learning so teaching and study can be adjusted
C.
It is used only to rank students at the end
D.
It must always be a high-stakes examination
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Correct Answer: B. Formative assessment provides feedback during learning so teaching and study can be adjusted
Explanation:
Formative assessment is embedded in learning and supports next-step decisions.
Choose an option to check your answer.
A.
More irrelevant information always improves learning
B.
Instruction should manage unnecessary load while supporting the processing needed for learning
C.
Working memory has unlimited capacity
D.
Examples and scaffolds cannot affect load
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Correct Answer: B. Instruction should manage unnecessary load while supporting the processing needed for learning
Explanation:
Working memory is limited, so clear sequencing and scaffolding can support schema development.
Choose an option to check your answer.
A.
Ignore a concern without physical proof
B.
A concern should be recorded and reported through the required safeguarding procedure rather than privately investigated by the teacher
C.
Promise absolute secrecy to the child
D.
Confront every alleged person immediately
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Correct Answer: B. A concern should be recorded and reported through the required safeguarding procedure rather than privately investigated by the teacher
Explanation:
Safeguarding requires prompt, factual reporting through designated procedures while avoiding unsafe independent investigation.
Choose an option to check your answer.
A.
It means assigning unrelated work to each learner
B.
It requires lowering expectations for an entire class
C.
Differentiation adapts support, representation or task structure while preserving the intended learning goal
D.
It removes the need for assessment
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Correct Answer: C. Differentiation adapts support, representation or task structure while preserving the intended learning goal
Explanation:
Effective differentiation responds to evidence of readiness and need while maintaining coherent objectives.
Choose an option to check your answer.
A.
Useful feedback is specific, actionable and connected to success criteria
B.
A score alone always tells a learner how to improve
C.
Delayed vague praise is the most precise guidance
D.
Feedback should focus on personal traits
Show Answer
Correct Answer: A. Useful feedback is specific, actionable and connected to success criteria
Explanation:
Learners improve when feedback identifies the gap and a feasible next action.
Choose an option to check your answer.
A.
It is used only to rank students at the end
B.
It must always be a high-stakes examination
C.
It never informs instruction
D.
Formative assessment provides feedback during learning so teaching and study can be adjusted
Show Answer
Correct Answer: D. Formative assessment provides feedback during learning so teaching and study can be adjusted
Explanation:
Formative assessment is embedded in learning and supports next-step decisions.
Choose an option to check your answer.
A.
Examples and scaffolds cannot affect load
B.
Working memory has unlimited capacity
C.
More irrelevant information always improves learning
D.
Instruction should manage unnecessary load while supporting the processing needed for learning
Show Answer
Correct Answer: D. Instruction should manage unnecessary load while supporting the processing needed for learning
Explanation:
Working memory is limited, so clear sequencing and scaffolding can support schema development.
Choose an option to check your answer.
A.
Input size cannot affect complexity
B.
Big-O notation describes how resource use grows with input size
C.
Big-O applies only to graphics
D.
Big-O gives the exact running time on every computer
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Correct Answer: B. Big-O notation describes how resource use grows with input size
Explanation:
Asymptotic notation characterises growth rates rather than exact machine-specific time.
Choose an option to check your answer.
A.
TCP assigns physical MAC addresses
B.
IP handles addressing and routing, while TCP provides reliable ordered delivery for a connection
C.
IP guarantees every packet arrives in order
D.
Neither protocol uses addresses or ports
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Correct Answer: B. IP handles addressing and routing, while TCP provides reliable ordered delivery for a connection
Explanation:
The Internet protocol suite separates network-layer routing from transport-layer reliability.
Choose an option to check your answer.
A.
It means every class must inherit from itself
B.
Encapsulation requires all variables to be global
C.
It prevents methods from using data
D.
Encapsulation groups data with methods and controls access to internal state
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Correct Answer: D. Encapsulation groups data with methods and controls access to internal state
Explanation:
Encapsulation supports modular design by hiding implementation details behind a defined interface.
Choose an option to check your answer.
A.
Users and processes should receive only the permissions necessary for their tasks
B.
Every user should be an administrator
C.
Permissions should never be reviewed
D.
Least privilege means no one can access anything
Show Answer
Correct Answer: A. Users and processes should receive only the permissions necessary for their tasks
Explanation:
Limiting permissions reduces the impact of mistakes and compromised accounts.
