Mcqs Babu S Parmer
Mcqs Babu S Parmer
Mcqs Babu S Parmer
in
oral suruerv
MCQs
in
Oral suruerv
Babu S Parmar
MDS,FAOMSI
Professor and Head
Departmen t of Oral and Maxillofacial Surgery
Government Dental College and Hospital
New Civil Hospital Campus, Asarwa
Ahmedabad - 380016
Member: Den'tal Council of Ind ia, New Delhi
Hon. Dental Surgeon to HE The Governor of Gujarat
Foreword
Neelima A Malik
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ISBN 81 -8061-733-5
IFOREWORD I
Since the advent of entrance examinations for various gradu-
ate courses in our country, the criterion for admission is solely
based on their performances in the MCQ based examinations.
The Postgraduate entrance examinations for MDS course,
though, began a bit later, however; have gained a momentum
presently all over India for most of the institutions . Prepara-
tion for these examinations is totally different from that pre-
paring for the other undergraduate examinations. Lot of hard
work with logical learning is required for high marks.
In such a competitive arena, there is a long felt need for good
standard MCQ books, which are more specific and compre-
hensive with regards to a particular subject. I personally feel
that such books are not only meant for the entrance
examination, but also useful in enrichment of the knowledge.
Professor Babu S Parmar wishes to publish a book on MCQs
in Oral Surgery. I have seen the manuscript on the lap top and
am pleased to endorse the work of Dr Babu S Parmar, whom I
know from his student days. He has risen in the field of Oral
and Maxillofacial Surgery through his hard and sincere work
as a dynamic individual. He is a dedicated teacher and
academician. His vast experience as a DCI member and an
Inspector for various dental colleges has aided in the upliftment
of the academic standards of the dental students across the
country.
viii MCQs in Oral Surgery
Res. :55. 'RUTURAJ' 3rd Floor, Juhu Road, Associate Dean, NHDC
(Next to Lido Cinema) Santa Cruz (W), 1st Lady President AOMSI
Mumbai 400 049. India.
TEL: 648 2932. Fax: 91-22-649 0691
Preface
Babu S Parmar
Contents
1 D 2 A 3 D 4 D
2 MCQs in Oral Surgery
5 c 6 B 7 c 6A 9 B
Surgical Anatomy 3
10 B 11 A 12 0 13 A 14 0
4 MCQs in Oral Surgery
15 D 16 c 17 B 18 0 19 A
Surgical Anatomy 5
20 c 21 D 22 c 23 c 24 A
6 MCQs in Oral Surgery
25 c 26 c 27 B 28 D 29 c
Surgical Anatomy 7
30 A 31 A 32 0 33 8 34 A
8 MCQs in Oral Surgery
35 B 36 c 37 D 38 A 39 A
Surgical Anatomy 9
40 B 41 A 42 D 43 c 44A
10 MCQs in Oral Surgery
45 c 46 c 47 A 48 0 49 c
Surgical Anatomy 11
:10 A :11 D 52 A 53 D 54 B 55 c
12 MCQs in Oral Surgery
56 A 57 c 58 D 59 c
Surgical Anatomy 13
60 c 61 B 62 D 63 D 64 A 65 D
14 MCQs in Oral Surgery
66 B 67 c 68 A 69 c 70 B
Surgical Anatomy 15
71 A 72 c 73 B 74 A 75 D
16 MCQs in Oral Surgery
76 D 77 c 78 D 79 D 80 B
LA/GA/PAIN
CONTROL
1 A 2 B 3 c
18 MCQs in Oral Surgery
4 A 5 A 6 A 7 A
LA/GA/Pain Control 19
8 D 9 8 10 0 11 c 12 A
20 MCQs in Oral Surgery
13 D 14 D 15 A 16 c 17 A
LAIGA/Pain Control 21
18 A 19 0 20 A 21 0 22 A
22 MCQs in Oral Surgery
23 c 24 B 25 B 26 A 27 B
LA/GA/Pain Control 23
28 A 29 D 30 c 31 c 32 c
24 MCQs in Oral Surgery
33 B 34 c 35 c 36 B 37 A 38 c
LAIGA/Pain Control 25
39 D 40 8 41 c 42 A 43 c 44C
26 MCQs in Oral Surgery
45 c 46 B 47 A 48 A 49 A 50 B
LAIGA/Pain Control 27
51 B 52 c 53 D 548 55 c
28 MCQs in Oral Surgery
56 A 57 c 58 A 59 A 60 c
LA/GA/Pain Control 29
61 B 62 A 63 c 64 B 65 A
30 MCQs in Oral Surgery
66 B 67 c 68 D 69 B 70 B 71 B
LA/GA/Pain Control 31
72 c 73 D 74 D 75 B 76 A 77A
32 MCQs in Oral Surgery
78 c 79 D 80 c 81 A 82 c
LA/GA!Pain Control 33
83 B 84 B 85 c 86 B 87 B
34 MCQs in Oral Surgery
88 D 89 A 90 D 91 8 92 c
LAIGA/Pain Control 35
93 A 94 0 95 B 96 B 97 B
36 MCQs in Oral Surgery
~-z_M__o____z_s_s_c____2_ss__o____2_s7__s ___2_s_s_A____2s_s_A__~I .
72 MCQs in Oral Surgery
1 D 2 B 3 A 4 B
Sterilization and Instruments 79
5 B 6 c 7 c 8 c 9 A
80 MCQs in Oral Surgery
10 c 11 A 12 A 13 c 14 0
Sterilization and Instruments 81
15 D 16 A 17 B 18 D 19 c
82 MCQs in Oral Surgery
20 c 21 D 22 D 23 c 24 c 25 c
Sterilization and Instruments 83
26 B 27 A 26 c 29 0 30 c 31 A
84 MCQs in Oral Surgery
32 0 33 D 34 B 35 B
EXODONTIA/
IMPACTION
1 A 2 c 3 D 4 B
86 MCQs in Oral Surgery
5 A 6 D 7 c SA 9 D
Exodontia/Impaction 87
10 B 11 B 12 A 13 B 14 A
88 MCQs in Oral Surgery
15 A 16 B 17 c 18 D
Exodontia/Impaction 89
19 D 20 D 21 c 22 8 23 D
90 MCQs in Oral Surgery
24 c 25 c 26 c 27 D 28 c
Exodontia/Impaction 91
29. Dull ache in the jaw and ear three days after a den-
tal extraction may indicate:
A. Pulpitis of an adjacent tooth
B. Need for a stronger prescription for discomfort
C. Need for an antibiotic
D. Loss of the alveolar clot
30. The scalpel blade most commonly used for oral sur-
gical procedures is:
A. No. 22 B. No. 12
C. No. 11 D. No. 15
31. The "red line" in Winter's classification of impacted
teeth represents:
A. The depth at which the impacted tooth is located
B. The angulation of the 2nd molar
C. The summit of the alveolar bone covering the
impacted tooth
D. Relation of the 3rd molar to the ramus
32. The most serious complication of an abscess of the
maxillary anterior teeth is:
A. Pain
B. Paraesthesia
C. Cavernous sinus thrombosis
D. Orbital cellulitis
33. The beaks of an extraction forceps should be placed:
A. On the anatomical crown
B. At the junction of the clinical and anatomic crowns
C. On the root surface as far apically as possible
D. At the junction of the apical and middle thirds of the
root
29 D 30 D 31 A 32 c 33 c
92 MCQs in Oral Surgery
34 A 35 c 36 c 37 D
Exodontia/Impaction 93
38 B 39 A 40 D 41 c 42 c
94 MCQs in Oral Surgery
43 B 44A 45 c 46 B
Exodontia/Impaction 95
47 A 48 c 49 c 50 c
96 MCQs in Oral Surgery
51 8 52 8 53 c 54 c 55 B
Exodontia/Impaction 97
56 c 57 B 58 B 59 c
98 MCQs in Oral Surgery
60 c 61 A 62 A 63 D 64A
Exodontia/Impaction 99
65 B 66 A 67 c 68 D 69 c
100 MCQs in Oral Surgery
70 B 71 B 72 D 73 A 74 B
Exodontia/ Impaction 101
75 A 76 B 77 D 78 A 79 c
-~--
102 MCQs in Oral Surgery
80 A 81 A 82 c 83 B
Exodontia/ Impaction 105
92 B 93 0 94 c 95 A
104 MCQs in Oral Surgery
88 B 89 c 90 B 91 B
Exodontia/Impaction 107
96 c 97 D 98 0 99 c
Exodontia/Impaction 109
197 A 198 A
128 MCQs in Oral Surgery
5 D 6 A 7 D 8 c 9 c
MINOR SURGICAL
Is I PROCEDURE
1 D 2 A 3 D 4 0
Minor Surgical Procedure 133
15 c 16 A 17A 18 A 19 A
132 MCQs in Oral Surgery
10 A 11 B 12 B 13 c 14 D
Minor Surgical Procedure 135
25 B 26 A 27 B 28 c
134 MCQs in Oral Surgery
20 D 21 A 22 D 23 A 24 c
136 MCQs in Oral Surgery
29 c 30 B 31 D 32 A 33 A
Minor Surgical Procedure 137
34B 35 A 36 D 37 A 38 D
138 MCQs in Oral Surgery
39 A 400 41 A 42 D 43 c
Minor Surgical Procedure 139
44C 45 A 46 c 47 B 48 B
140 MCQs in Oral Surgery
49 B 50 c 51 c 52 D 53 D
Minor Surgical Procedure 141
54 A 55 c 56 B 57 B 58 B
142 MCQs in Oral Surgery
59 A 60 B 61 B 62 D 63 B
Minor Surgical Procedure 143
64A 65 B 66 B 67 c 68 B
144 MCQs in Oral Surgery
69 B 70 B 71 0 72 B
Minor Surgical Procedure 145
73 c 74 c 75 D
CYST/TUMOUR/
SURGICAL
PATHOLOGY
1 A 2 D 3 A
Cyst/Tumour/Surgical Pathology 147
4 0 5 c 6 A 7 8 8 D
148 MCQs in Oral Surgery
9 c 10 c 11 D 12 B 13 A 14 D
Cyst/Tumour/Surgical Pathology 149
15 0 16 0 17A 18 A 19 c
150 MCQs in Oral Surgery
20 A 21 c 22 D 23 A 24 A
Cyst/Tumour/Surgical Pathology 151
25 c 26 A 27 c 28 0 29 A
152 MCQs in Oral Surgery
30 D 31 B 32 c 33 D 34 B
Cyst/Tumour/Surgical Pathology 153
35 A 36 c 37 .A 38 c 39 8
154 MCQs in Oral Surgery
40 B 41 B 42 B 43 B
Cyst/Tumour/Surgical Pathology 155
44 D 45 C/0 46 C 47 B 48C 49 A
156 MCQs in Oral Surgery
50 c 51 B 52 B 53 c 54 A
Cyst/Tumour/Surgical Pathology 157
55 B 56 c 57 D 58 c
158 MCQs in Oral Surgery
59 A 60 c 61 A 62 D
Cyst/Tumour/Surgical Pathology 161
73 c 74 c 75 c 76 0 77A
160 MCQs in Oral Surgery
68 c 69 A 70 A 71 c 72 A
Cyst/Tumour/Surgical Pathology 165
91 c 92 c 93 A 94 B
~ -~- --
162 MCQs in Oral Surgery
78 c 79 D 80 B 81 D
Cyst/Tumour/Surgical Pathology 169
86 c 87 8 88 c 89 A 90 A
Cyst/Tumour/ Surgical Pathology 171
95 A 96 c 97 A 98 0 99 0
Cyst/Tumour/Surgical Pathology 173
130 A 131 A
168 MCQs in Oral Surgery
5 B 6 B 7 c 8 B 9 D
170 MCQs in Oral Surgery
15 A
'--------~ ·
16 c 17 B 18 D 19 B I
172 MCQs in Oral Surgery
24 D 25 B 26 D 27 c 28 A
FASCIAL SPACE
INFECTION/
OSTEOMYELITIS
1 A 2 c 3 A 4 c
Facial Space Infection/Osteomyelitis 181
34 B 35 B 36 c 37 0 38 B
176 MCQs in Oral Surgery
10 A 11 B 12 D 13 A 14 B
Facial Space Infection/Osteomyelitis 183
44C 45 B 46 c 47 B
178 MCQs in Oral Surgery
20 c 21 B 22 c 23 c
Facial Space Infection/Osteomyelitis 185
52 c 53 c 54 A 55 D
180 MCQs in Oral Surgery
29 B 30 A 31 A 32 c 33 D
Facial Space Infection/Osteomyelitis 187
61 A 62 B 63 c 64C 65 c
182 MCQs in Oral Surgery
39 B 40 c 41 B 42 c 43 B
Facial Space Infection/Osteomyelitis 189
71 D 72 8 73 A 74 B 75 A
184 MCQs in Oral Surgery
48C 49 A 50 c 51 0
Is I TMJ AND MAXILLARY
SINUS
1 c 2 c 3 c 4 c
186 MCQs in Oral Surgery
56 D 57 D 58 B 59 D 60 D
TMJ and Maxillary Sinus 193
10 D 11 A 12 c 13 B 14 A
188 MCQs in Oral Surgery
66 c 67 A 68 B 69 A 70 D
TMJ and Maxillary Sinus 195
19 B 20 D 21 D 22 B 23 B
190 MCQs in Oral Surgery
76 D 77 D 78 B 79 D
TMJ and Maxillary Sinus 197
29 c 30 A 31 c 32 A
192 MCQs in Oral Surgery
5 B 6 c 7 D SA 9 D
TMJ and Maxillary Sinus 199
38 B 39 A 40 A 41 D 42 c
194 MCQs in Oral Surgery
15 c 16 B 17 D 18 B
TMJ and Maxillary Sinus 201
49 B 50 B 51 A 52 B 53 c
196 MCQs in Oral Surgery
24 c 25 B 26 A 27 '8 28 A
TMJ and Maxillary Sinus 203
58 D 59 D 60 c 61 D 62 c
198 MCQs in Oral Surgery
33 A 34C 35 A 36 D 37 B.
MAXILLOFACIAL
INJURY
1 A 2 D 3 B
200 MCQs in Oral Surgery
43 c 44B 45 c 46 B 47 c 48 D
Maxillofacial Injury 207
10 c 11 D 12 A 13 c 14 B 15 c
202 MCQs in Oral Surgery
540 55 B 56 A 57 A
Maxillofacial Injury 209
21 c 22 c 23 c 24 c 25 B
204 MCQs in Oral Surgery
63 A 648 65 D 66 A
Maxillofacial Injury 211
30 0 31 c 32 c 33 B 34C 35 B
206 MCQs in Oral Surgery
4 c 5 A 6 c 7 A 8 B 9 B
Maxillofacial Injury 213
41 D 42 D 43 D 44C 45 B
208 MCQs in Oral Surgery
16 c 17A 18 c 19 A 20 c
Maxillofacial Injury 215
51 B 52 A 53 B 548 55 D
210 MCQs in Oral Surgery
26 D 27 B 28 c 29 c
Maxillofacial Injury 217
61 B 62 A 63 c 64C 65 B
212 MCQs in Oral Surgery
36 c 37 B 38 B 39 c 40 A
Maxillofacial Injury 219
71 A 72 0 73 0 74 8 75 c
214 MCQs in Oral Surgery
46 D 47 A 48 D 49 D 50 B
Maxillofacial Injury 221
81 A 82 c 83 D 84A 85 c
216 MCQs in Oral Surgery
56 B 57 D 58 B 59 D 60 c
222 MCQs in Oral Surgery
86 D 87 D 88 c 89 c 90 A
218 MCQs in Oral Surgery
66 c 67 B 68 c 69 c 70 D
220 MCQs in Oral Surgery
76 B 77 c 78 c 79 0 80 c
Maxillofacial Injury 223
91 c 92 c 93 0 94 c 95 B
224 MCQs in Oral Surgery
96 B 97 c 98 0 99 B
Maxillofacial Injury 225
BONE PLATING
152. The mini-bone plate system is a:
A. Compressive bone plating system
B. Monocortical system
C. Bicortical system
D. None of the above
153. The best and most effective position (in mandible) of
miniplate as proved by various experimental studies
is:
A. Lower border of mandible
B. Buccoalveolar region
C. Linguoalveolar region
D. At a height midway between superior alveolar region
and lower border of mandible
154. The minimum number of mlniplates required in frac-
tures anterior to canine in mandible is:
A. No plate is required since anterior region develops
less amount of tension forces than in molar region
B. Only one plate as in molar region
C. Two plates
D. Three plates
155. Minimum number of screws required for fixation of
miniplate are:
A. One screw on each side of fracture site
B. Two screws on each side of fracture site
C. Three screws on each side of fracture site
D. Two screws in smaller fragment and three screws in
larger fragmen t
/
Maxillofacial Injury 237
1 B 2 A 3 D 4 B
244 MCQs in Oral Surgery
5 B 6 A 7 A 8 c 9 c 10 B
Reconstructive and Orthognathic Surgery 245
11 c 12 c 13 B 14 B 15 B
246 MCQs in Oral Surgery
16 D 17A 18 B 19 c 20 A 21 D
Reconstructive and Orthognathic Surgery 247
22 B 23 B 24 c 25 c 26 B
248 MCQs in Oral Surgery
27 B 28 B 29 D 30 B 31 B
Reconstructive and Orthognathic Surgery 249
32 B 33 B 34 c 3~ B 36 A
- -----
250 MCQs in Oral Surgery
37 c 38 c 39 D 40 A
Ittl MEDICAL
EMERGENCY
1 A 2 B 3 c 4 B
252 MCQs in Oral Surgery
46 c
Medical Emergency 255
10 8 11 D 12 A 13 8
254 MCQs in Oral Surgery
5 D 6 B 7 D 8 D 9 B
Medical Emergency 257
19 c 20 A 21 A 22 A 23 c
256 MCQs in Oral Surgery
14 c 15 D 16 c 17 B 18 A
Medical Emergency 259
30 B 31 D 32 D 33 c 34A
258 MCQs in Oral Surgery
24 D 25 D 26 D 27 B 28 A 29 A
Medical Emergency 261
40C 41 A 42 c 43 8 448
260 MCQs in Oral Surgery
35 c 36 B 37 c 38 c 39 B
Medical Emergency 263
51 c 52 A 53 B 54C 55 A
262 MCQs in Oral Surgery
45 c 46 B 47 A 480 49 8 50 c
Medical Emergency 265
61 D 62 c 63 B 64A 65 A
264 MCQs in Oral Surgery
56 D 57 A 58 c 59 c 60 c
Medical Emergency 267
71 B 72 B 73 D 74 D
266 MCQs in Oral Surgery
66 0 67 0 68 A 69 B 70 A
Medical Emergency 269
79 D 80 D 81 c 82 c 83 B
268 MCQs in Oral Surgery
75 c 76 D 77 c 78 c
Medical Emergency 271
88C 89 0 90 c 91 A 92 A
270 MCQs in Oral Surgery
84A 85 c 86 B 87 D
Medical Emergency 273
93 c 94 c 95 D 96 c 97 c 98 c
Medical Emergency 275
1 B 2 c 3 B
294 MCQs in Oral Surgery
9 A 10 c 11 D 12 8 13 c
296 MGQs in Oral Surgery
20 c 21 D 22 B 23 B 24 A
298 MCQs in Oral Surgery
4 c 5 A 6 B 7 A 8 D
Implant 303
31 0 32 0 33 c
300 MCQs in Oral Surgery
14 c 15 B 16 B 17 c 18 A 19 A
Miscellaneous 305
5 0 6 0 7 0 8 c 9 A
302 MCQs in Oral Surgery
25 D 28 A 27 A 28 D 29 D 30 A
Miscellaneous 307
16 D 17 B 18 A 19 B 20 B
MISCELLANEOUS
1 B 2 c 3 B 4 B
Miscellaneous 309
26 B 27 c 28 D 29 B 30 c
306 MCQs in Oral Surgery
10 c 11 D 12 D 13 D .14 B 15 D
Miscellaneous 311
37 D 38 c 39 D 40 c 41 c
308 MCQs in Oral Surgery
21 8 22 A 23 8 24 c 25 8
Miscellaneous 313
48 A 49 D 50 c 51 A 52 D
310 MCQs in Oral Surgery
31 B 32 c 33 c 34 B 35 D 36 D
314 MCQs in Oral Surgery
53 A 54C 55 c
312 MCQs in Oral Surgery
42 D 43 B 44C 45 A 46 A 47 c