TNPSC AE Civil Exam Answer Key for Circle or 3 series

TNPSC AE Civil Engg  Exam held on 02.03.2013 FN

Answer Key for Circle series  or 3 series

How to indentify your question series ?

For Circle series, 

1. A Circle symbol in left bottom corner of each page 

or

2. Divide  last two digits of ur Question book sl no by four and
 if your remainder is 3

For example,  

For Question book sl no 212043,

divide 43 by 4, the remainder is 3.

or
3. Your first question is
Favourable temperature for rapid sludge digestion is

Answer key

1	d	41	a	81	d	121	a	161	c
2	c	42	c	82	c	122	c	162	b
3	d	43	d	83	c*	123	a	163	d
4	a	44	b	84	c	124	b	164	c
5	d	45	*	85	c	125	a	165	c
6	c	46	b	86	b	126	c	166	a
7	c	47	b	87	a	127	c	167	c
8	a	48	c	88	c	128	a	168	a
9	a	49	b	89	d	129	a	169	c
10	d	50	d	90	c	130	a	170	a
11	c	51	b	91	b	131	d	171	d
12	c	52	a	92	a	132	d	172	c
13	c	53	c	93	d	133	d	173	c
14	c	54	c	94	a	134	d	174	c
15	a	55	a	95	d	135	b	175	c
16	a	56	d	96	a	136	c *	176	b
17	b	57	b	97	a	137	b	177	a
18	b/d	58	c	98	b/d	138	a	178	c
19	b	59	c	99	d	139	b	179	a
20	b	60	b	100	a	140	d	180	d
21	d	61	b	101	b	141	a	181	a
22	c	62	a	102	d	142	b	182	a
23	b	63	b	103	d	143	c	183	d
24	b	64	c	104	d	144	b	184	b
25	c	65	c	105	d	145	d	185	d
26	d	66	a	106	d	146	b	186	c
27	a	67	d	107	b	147	d	187	d
28	d	68	a	108	c	148	b/d *	188	a
29	d	69	b	109	c	149	a	189	b
30	b	70	a	110	a	150	b	190	c
31	a	71	b/d	111	a	151	c	191	c
32	b	72	*	112	b	152	b	192	d
33	b	73	a	113	b	153	a	193	c
34	c	74	a	114	b	154	d	194	c
35	c	75	b	115	d	155	b	195	c
36	c	76	b	116	b	156	b	196	c
37	c	77	c	117	b	157	c	197	d
38	a	78	b	118	a	158	a	198	b
39	c	79	b	119	b	159	d	199	a
40	d	80	c	120	b	160	c	200	b