FIRST YEAR MATHEMATICS – I B

TYPE OF QUESTION	VSA	SA	LA	TOTAL
No. of questions to be given	10	7	7	24
No. of questions to be answered	10	5	5	20
Marks Allotted	20/20	20/28	35/49	75/97
Estimated time (In minutes)	10 x 4 = 40	5 x 9 = 45	5 x 18 = 90	175

Scheme of Options:

Section – A: No Option

Section – B: 5 out of 7

Section – C: 5 out of 7

S. No	Weightage to content: units / Sub-units:	division	marks
1	Locus	1 x 4	04
2	Change of Axes	1 x 4	04
3	Straight Lines	2x2 + 4 + 7	15
4	Pair of Straight Lines		14
5	3D- Coordinates	1 x 2	02
6	Direction cosines & Direction ratios – 3D Geometry	1 x 7	07
7	The Plane – 3D Geometry	1 x 2	02
8	Functions, Limits, Continuity	4 + 2	06
9	Differentiations	3x2 + 4 + 7	17
10	Errors – Approximations	2	02
11	Rate measure	1x4	04
12	Tangent – Normal	2 + 7	09
13	Maxima – Minima	1x7	07
14	Partial Differentiation	1x4	04
	Total		97