MTH-401 CA2 Previous Year & Sample Questions



Previous Year Questions

2024






2023










Sample Questions

Q1. Complementary function of difference equation yk+2 - 6yk+1 + 8yk = 0 for y0 = 3, y1 =2

Q2. The particular integral of yk+2 -2yk+1 + yk = 1 is

Q3. P.I. of  yk+2 - 4yk+1 + 4yk = 3.2k is where a and b are constant is

Q4. The value of 1⁄Δ(5k) is

Q5. The value of 1⁄E(2kk) is

Q6. The value of 1⁄Δ(2kk) is

Q7. The value of 1⁄Δ(k) is

Q8. The value of 1⁄E(k) is

Q9. The value of 1⁄Δ(e2k) is

Q10. The value of 1⁄E(e2k) is

Q11. The Generating Function of  ak = ak 

Q12. The Generating Function of an+1 - 5an = 0

Q13. an+2 - 10an+1 + 25an = 0, an = ?

Q14. If a0 = 1 then what is the value of a50 for an+1 - 5an = 0

Q15. Degree of an-3 + an-2 +5an+1 - 6an = 0 is

Q16. Which one of the following is the homogeneous recurrence relation

i) an+5 + 5an = 

ii) an+1 - 6an = 0

iii) an+1 - 6 = 0

iv) an+1 - an - 6an-1 + 10 = 0

 

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