SEE (Secondary Education Examination, Nepal) · Science and Technology
Earth, space and technology
25 practice questions, each with the answer and an explanation.
Practise Earth, space and technology now
Random questions from this topic, one at a time. You see the answer and the explanation straight after each one.
All 25 questions
- Which planet is known as the Red Planet?
- Which star is the closest to the Earth?
- What causes the seasons on the Earth?
- Which layer of the atmosphere contains the ozone layer?
- Which of these is a greenhouse gas?
- A lunar eclipse takes place when which arrangement occurs?
- Which instrument is used to measure earthquake waves?
- Which type of rock is formed by cooling and hardening of molten magma?
- Which tectonic collision formed the Himalayas?
- What does the abbreviation GPS stand for?
- Which device converts sunlight directly into electricity?
- Which of these is a renewable source of energy?
- Which unit is used to measure the distance between stars?
- A satellite orbits the Earth in 24 hours and stays above one point on the equator. What is such an orbit called?
- What is the main function of the CPU in a computer?
- Which of these is an input device?
- Which of these units is the smallest unit of computer memory?
- What does the abbreviation URL stand for?
- Which planet of the solar system is closest to the Sun?
- Which force keeps the planets moving in their orbits around the Sun?
- Which gas makes up the largest part of the Earth's atmosphere?
- In which direction does the tail of a comet point?
- Which part of a computer stores data permanently, even when the power is switched off?
- Which layer of the Earth is made of liquid iron and nickel?
- Why does the Moon always show the same face to the Earth?
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