Science MCQs
Practice multiple choice questions with instant feedback. Select an option to see if you're correct.
The hottest stars are the blue stars and their temperature is around _____?
The Sun has temperature of around _____?
The Sun has temperature of around 6,000 ?C and glows ____?
In which color the coolest stars are appeared?
The coolest stars are the red stars and their temperature is around ____?
Our Sun is a star and is the closest star to Earth. The next closer star to Earth is known as ____?
Star gets denser and hotter ultimately changing into helium by process of ____?
Stars are huge balls of gas mainly consist of _______ and ________?
The hindrance to the flow of current is called?
The circuits in most businesses places and homes are connected in ____?
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Practice Makes Perfect
Regular practice with MCQs can improve your test-taking speed and accuracy by up to 40%.
Active Recall
MCQs engage active recall, which is 50% more effective for long-term memory than passive reading.