BPSC LDC 2025: Lower Division Clerk, BPSC Main (Objective) Examination (Advt. 43/2025), General Knowledge
Text of page 1
Bihar Public Service Commission
Advt. No. 43/2025, Lower Division Clerk
Subject: General Knowledge,
Exam Date: 20-09-2025
Final Answer key
SET E SET F SET G SET H
Remark
Q.No. KEY Q.No. KEY Q.No. KEY Q.No. KEY
1 B 7 A 5 D 3 C
2 A 8 B 6 C 4 D
3 A 9 B 7 C 5 D
4 C 10 D 8 B 6 A
5 C 1 D 9 B 7 A
6 B 2 A 10 D 8 C
7 A 3 B 1 C 9 D
8 D 4 C 2 A 10 B
9 A 5 B 3 C 1 D
10 D 6 C 4 A 2 B
11 D 16 C 15 A 20 B
12 C 17 C 14 A 19 B
13 C 18 D 13 B 18 A
Satakarni – first of the satavahana dynasty defeated the Kanva rulers of Magadh.
14 A 19 B 12 C 17 D
15 C 20 D 11 B 16 A
16 B 11 A 20 B 15 A
17 C 12 D 19 B 14 A
18 C 13 D 18 B 13 A Sher Shah’s Coins were inscribed in Arabic (NASKH) and Devanagri scripts.
19 A 14 B 17 C 12 D
20 D 15 C 16 A 11 B
21 A 26 B 25 C 30 D
22 B 27 A 24 D 29 C
23 A 28 B 23 C 28 D
24 C 29 D 22 B 27 A
25 C 30 D 21 B 26 A
The judgment of Minerva Mill V/s Union of India 1980 emphasized that neither
fundamental rights nor Directive Principles of State Policy can override each
26 C 21 D 30 B 25 A
other. Both are complimentary and not contradictory. Ref:- The
Introduction of Indian Constitution by D. D Basu.
27 C 22 D 29 B 24 A
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SET E SET F SET G SET H
Remark
Q.No. KEY Q.No. KEY Q.No. KEY Q.No. KEY
28 C 23 D 28 B 23 A
29 C 24 D 27 B 22 A
30 D 25 C 26 A 21 B
31 B 37 A 34 D 40 C
32 B 38 A 33 D 39 C
“Ek Ped Maa ke Naam” was launched in June 2024. Ref:- Economics survey 2024-
33 Deleted 39 Deleted 32 Deleted 38 Deleted 2025 Page No.- 295 Para 10.56. None of the options are correct. Hence, the
question is deleted.
34 B 40 A 31 D 37 C
35 C 31 C 40 A 36 B
According to PIB Delhi Post of Jal Jeevan Mission Posted on 24.Aug.2024 it was
36 Deleted 32 Deleted 39 Deleted 35 Deleted launched on 15 August 2019. None of the options are correct. Hence, the
question is deleted.
37 C 33 D 38 B 34 A
38 C 34 D 37 B 33 A
39 D 35 C 36 A 32 B
40 D 36 C 35 A 31 B
41 C 47 D 45 B 43 A
42 A 48 B 46 C 44 D
43 A 49 B 47 C 45 D
44 A 50 B 48 C 46 D
45 A 41 B 49 C 47 D
46 B 42 A 50 D 48 C
47 A 43 B 41 C 49 D
48 A 44 B 42 C 50 D
49 C 45 D 43 B 41 A
50 A 46 B 44 C 42 D
51 B 56 A 55 B 60 A
52 C 57 C 54 A 59 B
53 B 58 A 53 B 58 A
54 C 59 C 52 A 57 B
55 B 60 A 51 B 56 A
When DC current passes in spring, it gets compressed. If the current is AC it first
56 B 51 A 60 B 55 A gets compressed then regains its shape. In both cases current causes
compression.
57 D 52 D 59 D 54 D
58 A 53 B 58 C 53 C
59 D 54 D 57 D 52 D
60 C 55 C 56 A 51 B
Benzene + fuming Sulphuric acid gives benzene sulphonic acid and not
Sulphobenzene
61 A 67 B 65 C 63 D
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SET E SET F SET G SET H
Remark
Q.No. KEY Q.No. KEY Q.No. KEY Q.No. KEY
The correct order of acidic strength is
Benzoic acid > P- Nitrophenol > Phenol
62 B 68 A 66 D 64 C PKa 4.2 7.15 9.8
value
Lower the PKa value, Stronger is the acid.
63 B 69 A 67 D 65 C
64 C 70 D 68 B 66 A
65 B 61 A 69 D 67 C
66 D 62 C 70 A 68 B
67 D 63 C 61 A 69 B
68 C 64 D 62 B 70 A
69 C 65 D 63 B 61 A
70 Deleted 66 Deleted 64 Deleted 62 Deleted
71 B 81 A 80 D 90 C
72 B 82 A 79 D 89 C
73 A 83 B 78 C 88 D
74 B 84 A 77 D 87 C
75 D 85 C 76 A 86 B
76 B 86 A 75 D 85 C
77 D 87 C 74 A 84 B
78 C 88 D 73 B 83 A
79 B 89 A 72 D 82 C
80 B 90 A 71 D 81 C
81 B 71 A 90 D 80 C
82 B 72 A 89 D 79 C
83 B 73 A 88 D 78 C
84 C 74 D 87 B 77 A
85 B 75 A 86 D 76 C
86 C 76 D 85 B 75 A
87 C 77 D 84 B 74 A
88 C 78 D 83 B 73 A
89 C 79 D 82 B 72 A
90 C 80 D 81 B 71 A
91 B 97 A 95 D 93 C
92 A 98 B 96 C 94 D
93 B 99 A 97 D 95 C
94 B 100 A 98 D 96 C
95 A 91 B 99 C 97 D
96 A 92 B 100 C 98 D
97 A 93 B 91 C 99 D
98 B 94 A 92 D 100 C
99 D 95 C 93 A 91 B
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SET E SET F SET G SET H
Remark
Q.No. KEY Q.No. KEY Q.No. KEY Q.No. KEY
100 A 96 B 94 C 92 D
101 D 127 C 131 A 113 B
102 C 128 D 132 B 114 A
103 B 129 A 133 D 115 C
104 A 130 B 134 C 116 D
105 B 131 A 135 D 117 C
106 A 132 B 136 C 118 D
107 B 101 A 125 D 137 C
108 B 102 A 126 D 138 C
109 A 103 B 127 C 139 D
110 A 104 B 128 C 140 C The Three Pm mirror view is meaningless. The simple answer is YOT.
111 B 105 A 129 D 141 C
112 D 106 D 130 D 142 D
113 A 133 B 119 C 107 D
114 A 134 B 120 C 108 D
115 A 135 B 121 C 109 D
116 B 136 A 122 D 110 C
117 A 137 B 123 C 111 D
118 B 138 A 124 B 112 A
119 B 107 A 101 D 125 C
120 A 108 B 102 C 126 D
121 B 109 A 103 D 127 C
122 A 110 B 104 C 128 D
123 A 111 B 105 C 129 D
124 B 112 A 106 D 130 C
125 A 139 B 145 C 119 D
126 B 140 B 146 B 120 B
127 C 141 D 147 B 121 A
128 C 142 D 148 B 122 A
129 B 143 A 149 D 123 C
130 B 144 A 150 D 124 C
131 B 113 A 137 D 143 C
132 C 114 D 138 B 144 A
133 A 115 B 139 C 145 D
134 A 116 B 140 C 146 C
135 A 117 B 141 C 147 C
136 B 118 A 142 D 148 C
137 A 119 B 143 C 149 D
138 B 120 A 144 D 150 C
139 A 145 B 113 C 131 D
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SET E SET F SET G SET H
Remark
Q.No. KEY Q.No. KEY Q.No. KEY Q.No. KEY
140 Deleted 146 Deleted 114 Deleted 132 Deleted
141 C 147 D 115 B 133 A
142 C 148 D 116 B 134 A
143 B 149 A 117 B 135 A
The mode of nutrition in fungi is saprophytic as well as as parasitic. The majority
of fungi are saprophytic, But some such as cordyceps, rusts and smuts, candida
144 Deleted 150 Deleted 118 Deleted 136 Deleted albians & Aspergillus are Parasitic.
Ref:- NCERT Class IX (Diversity of Animals). Since, more than one option is
correct. Hence, question is deleted.
145 A 121 B 107 C 101 D
146 B 122 A 108 D 102 C
147 A 123 B 109 C 103 D
148 B 124 A 110 D 104 C
149 C 125 D 111 B 105 A
Pons acts as conduit. It can modify the breathing, but the controlling organ is
150 B 126 A 112 D 106 C
Medulla Oblongata.Page 1 of 46
Source: Bihar Public Service Commission. Question paper published by Bihar Public Service Commission.