11th Computer Technology Practical Materials Namma Kalvi » 11th Standard Study Materials » 11th Computer Technology Study Materials » 11th Computer Technology Practical Materials 11th Computer Technology – Practical Manual (Practical Hand Book) Tamil Medium – Preview & Download (MAT.NO. 211556) English Medium – Preview & Download (MAT.NO. 211557) 11th Computer Technology – Practical Model Question Papers – Preview & Download (MAT.NO. 212443) 11th Computer Technology – Practical Model Question Paper – Tamil Medium – Preview & Download (MAT.NO. 212364)