Science Objective Questions and Answers: All Chapters
Access targeted multiple-choice questions for All Chapters designed to align with the latest CBSE academic syllabus for Class 5 Science. These objective practice sets help students evaluate their conceptual understanding and improve exam readiness.
Download All Chapters MCQs with Answers
Access the complete set of multiple-choice questions for All Chapters below. This focused format allows students to isolate specific topics for thorough review and uninterrupted practice alongside official CBSE textbooks.
Question: The control centre of the human body is _______
a) heart
b) brain
c) liver
d) kidney
Answer: brain
Question: The most important system in our body is _______
a) Circulatory System
b) Nervous System
c) Skeletal System
d) Excretory System
Answer: Nervous System
Question: Nervous System is made of special cells called ________
a) skeletal
b) cardiac
c) neurons
d) smooth
Answer: neurons
Question: The weight of brain is about _______
a) ½ kilogram
b) 1 ½ kilograms
c) 1 kilogram
d) 2 kilograms
Answer: 1 ½ kilograms
Question: The big brain is called ______
a) Cerebellum
b) Cerebrum
c) Medulla
d) Spinal Cord
Answer: Cerebrum
Question: You should read in a proper light of __________
a) 200 watt bulb
b) 100 watt bulb
c) 40 watt bulb
d) 150 watt bulb
Answer: 100 watt bulb
Question: We have ______ sense organs.
a) 3
b) 7
c) 4
d) 5
Answer: 5
Question: Sensory nerves carry impulses from _________
a) brain to sense organs
b) sense organs to brain
c) stomach to brain
d) periphery to centre
Answer: sense organs to brain
Question: Reflex action is an _____________________ reaction.
a) autonomous
b) automatic
c) mechanized
d) involuntary
Answer: automatic
Question: Heartbeat is controlled by _______
a) The Spinal Cord
b) The Medulla
c) The Cerebellum
d) The Cerebrum
Answer: The Medulla
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Practice MCQs for Class 5 Science All Chapters
About All Chapters MCQs for Class 5 Science
Review structured objective questions for Class 5 Science All Chapters. Built according to official CBSE guidelines, these MCQ sets support daily revision and core concept reinforcement.
How to Verify Your MCQ Answers
Cross-reference your completed choices with comprehensive NCERT solutions for Class 5 Science to ensure absolute clarity across all sub-topics in this chapter.
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FAQs
You can get most exhaustive CBSE Class 5 Science Question Bank MCQs for free on StudiesToday.com. These MCQs for Class 5 Science are updated for the 2026-27 academic session as per CBSE examination standards.
Yes, our CBSE Class 5 Science Question Bank MCQs include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the CBSE paper is now competency-based.
By solving our CBSE Class 5 Science Question Bank MCQs, Class 5 students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Science.
Yes, Science MCQs for Class 5 have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused CBSE exams.
Yes, you can also access online interactive tests for CBSE Class 5 Science Question Bank MCQs on StudiesToday.com as they provide instant answers and score to help you track your progress in Science.