Consider the following statements: 1. Most magmas are a combination of liquid, solid and gas. 2. Water vapour and carbon dioxide are the principal gases dissolved in the magma. 3. Basaltic magma is hotter than the silicic magma. 4. The magma solidified between sedimentary rocks in a horizontal position is known as dyke. Which of these statements are correct?
Study how UPSC repeats — not just the papers
₹199 / 1 year · Founding Member
Full access unlocks the three things no PYQ PDF gives you:
① Cross-exam learning — see the same idea recur across CSE, CAPF, CDS and NDA.
② Topic evolution — how each idea is framed, year by year.
③ Question intelligence — every PYQ + answer, linked to related concepts and similar questions.
e.g. Round Table Conference: CDS 2017 → CSE 2017 → … → CAPF 2024
15 days free, no card required — then ₹199 for 1 year.
Start your 15-day free trial →