SSLC Maths NIOS IV Welcome to your SSLC Maths NIOS IV Total Questions: 50 Name Mobile No: 1. A secant intersects the circle in Three points One point Two points No point None Hint 2. Tangent drawn at end of diameter is Shorter than diameter Perpendicular to diameter Parallel to diameter Equal to diameter None Hint 3. A circle can have how many tangents? Zero One Two Infinite None Hint 4. The tangent at any point of a circle is perpendicular to Radius at that point Secant Diameter Chord None Hint 5. Decrease of 10% on 200 gives 160 190 170 180 None Hint 6. 10% of 500 = 150 50 100 200 None Hint 7. A line touching circle without cutting it is Tangent Radius Secant Chord None Hint 8. From a point inside the circle, number of tangents that can be drawn is 0 Infinite 1 2 None Hint 9. Number of tangents that can be drawn from a point outside the circle is 1 3 4 2 None Hint 10. If PT and PS are tangents from external point P, then PT > PS PT + PS = 0 PT = PS PT < PS None Hint 11. If two tangents are drawn from external point P to circle touching at A and B, then PA ≠ PB PA > PB PA < PB PA = PB None Hint 12. A tangent is a special case of Diameter Radius Chord Secant None Hint 13. If 20% students are absent in class of 50, number absent = 8 10 12 5 None Hint 14. Loss % = (SP/CP) × 100 (Loss/SP) × 100 (Loss/CP) × 100 (Profit/CP) × 100 None Hint 15. A tangent to a circle touches the circle at One point Three points No point Two points None Hint 16. The line joining centre and external point is called Secant Radius Tangent segment Line of centres None Hint 17. Theorem: Tangent at any point of circle is perpendicular to Secant Diameter Chord Radius at point of contact None Hint 18. The centre of circle lies on Tangent Secant only Perpendicular from tangent Diameter None Hint 19. Lengths of tangents drawn from an external point to a circle are Double Unequal Zero Equal None Hint 20. Convert 0.75 into percentage 750% 7.5% 0.75% 75% None Hint 21. Angle between tangent and radius at point of contact is 30° 90° 180° 60° None Hint 22. If P = 1000, R = 10%, T = 1 year, SI = 50 150 100 200 None Hint 23. 1% of 1000 = 1 10 100 5 None Hint 24. 125% as decimal = 0.125 1.25 0.0125 12.5 None Hint 25. If angle between tangent and chord through point of contact is equal to angle in opposite arc, it is called Pythagoras theorem Secant theorem Circle theorem Tangent-chord theorem None Hint 26. If CP = ₹100 and SP = ₹120, profit % = 20% 15% 10% 25% None Hint 27. Percentage means Per ten Per thousand Per one Per hundred None Hint 28. If price increases from 100 to 150, percentage increase = 50% 25% 100% 75% None Hint 29. Successive discount of 10% and 10% equals 21% 20% 18% 19% None Hint 30. Percentage increase formula = (Increase/Original) × 100 (Original/Increase) × 100 Original × 100 Increase × 100 None Hint 31. Discount is calculated on Profit Cost price Selling price Marked price None Hint 32. From a point on the circle, number of tangents that can be drawn is Infinite 1 0 2 None Hint 33. A line passing through centre and cutting circle at two points is Arc Tangent Radius Diameter None Hint 34. Increase of 20% on 100 gives 120 110 115 125 None Hint 35. The segment of tangent between external point and point of contact is called Chord Tangent segment Diameter Radius None Hint 36. Compound Interest is calculated on Principal only Interest only Time only Principal + Interest None Hint 37. A chord passing through the centre is called Diameter Tangent Radius Secant None Hint 38. The point where tangent touches the circle is called Diameter Centre Chord Point of contact None Hint 39. A line that cuts a circle at two points is called Radius Chord Tangent Secant None Hint 40. Simple Interest formula is SI = (P × R × T)/100 SI = PR/T SI = PRT SI = (P + R + T)/100 None Hint 41. 5% of 400 = 25 20 15 10 None Hint 42. 200 increased by 25% becomes 220 240 260 250 None Hint 43. Profit % = (CP/SP) × 100 (Profit/SP) × 100 (Loss/CP) × 100 (Profit/CP) × 100 None Hint 44. 25% = 3/4 1/3 1/4 1/2 None Hint 45. If CP = ₹200 and SP = ₹150, loss % = 20% 35% 30% 25% None Hint 46. Convert 40% into fraction 4/5 3/5 2/5 1/5 None Hint 47. VAT/GST is a type of Profit Loss Discount Tax None Hint 48. If tangent is perpendicular to radius, angle formed is Obtuse Acute Right angle Straight angle None Hint 49. A radius drawn to the point of contact of tangent makes angle 120° 90° 60° 45° None Hint 50. 50% of 200 = 75 150 100 50 None Hint Time's up Share: admin Previous post SSLC Maths NIOS III February 19, 2026 Next post SSLC Maths NIOS V February 20, 2026
