General Science Class 4 MCQs MCQs - General Science Practice | PakExamPoint
Practise General Science Class 4 MCQs MCQs in General Science. Attempt multiple-choice questions, check answers and revise related subtopics.
General Science Class 4 MCQs MCQs and revision practice
Study General Science Class 4 MCQs through multiple-choice questions in General Science. This subtopic contains 296 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
Use these General Science Class 4 MCQs MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.
توانائی کی وہ شکل جو زیادہ درجہ حرارت والے علاقے سے کم درجہ حرارت والے علاقے میں بہتی ہے اسے کیا کہا جاتا ہے؟
A. Heat
B. Sound
C. Work
D. Light
Check answer and explanation
Answer: Heat
Explanation Heat is a form of energy that flows from a region of high temperature to a region of low temperature. This flow of energy occurs through the transfer of kinetic energy from particles in motion.
Explanation The Earth rotates constantly from West to East. Which is why the Sun appears to rise in the East and set in the West. This rotation is also the reason why we experience day and night in a 24-hour cycle.
Explanation The Earth is tilted at an angle of 23.5 degrees . This tilt is responsible for the changing of the seasons and the difference in the amount of sunlight reaching a given point on the surface during the course of a year. The tilt varies between 22.1 and 24.5 degrees in a cycle that averages about 40,000 years.
Explanation A solar day is the time taken by the Earth to complete one full rotation on its axis relative to the Sun. Length of a solar day = 24 hours = 1,440 minutes Length of a sidereal day = 23 hours 56 minutes 4 seconds Earth rotates approximately 360° relative to the Sun in a solar day Lunar day = ~ 24 hours 50 minutes (Moon’s rotation relative to Sun) Last verified on 15-03-2026
Explanation Iron deficiency can lead to Anaemia , a condition characterized by: Low red blood cell count Pale skin Fatigue Shortness of breath Dizziness
زمین اپنے محور پر گھومتی ہے۔ یہ ایک گردش _______ میں مکمل کرتا ہے؟
A. 12 hours
B. 36 hours
C. 48 hours
D. 24 hours
Check answer and explanation
Answer: 24 hours
Explanation The Earth rotates on its axis , completing one full rotation in 24 hours . This is the equivalent of 1,440 minutes or 86,400 seconds . This rotation is what gives us day and night, as different parts of the planet face towards or away from the Sun.
مادے کی وہ حالت جس کی شکل اور جسامت مقررہ ہو اسے کیا کہتے ہیں؟
A. Liquid
B. None
C. Gas
D. Solid
Check answer and explanation
Answer: Solid
Explanation A solid is a state of matter that has a fixed shape and a fixed volume. Solids maintain their shape and volume unless an external force is applied to change them. Liquid : A liquid has a fixed volume but takes the shape of its container. Gas : A gas has neither a fixed shape nor a fixed volume . It expands to fill its container.
کرنٹ کے بہنے کے لیے ایک نامکمل راستہ فراہم کرتا ہے۔ ______
A. Closed Circuit
B. Short Circuit
C. Open Circuit
D. Series Circuit
Check answer and explanation
Answer: Open Circuit
Explanation An open circuit provides an incomplete path for the current to flow through. As the circuit is broken or disconnected , preventing electricity from flowing.
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