Explore topic-wise MCQs in 12th.

This section includes 3578 Mcqs, each offering curated multiple-choice questions to sharpen your 12th knowledge and support exam preparation. Choose a topic below to get started.

151.

Unilateral trigeminal N. injury is tested by -

A. Elevation and lowering of jaw
B. Inability to tense the jaw
C. Blinking of eye
D. All of the above
Answer» B. Inability to tense the jaw
152.

Which is situated in relation to hyoid bone -

A. Thyroglossal cyst
B. Thyroid gland
C. Cricoid bone
D. Inferior thyroid artery
Answer» B. Thyroid gland
153.

All of the following statements regarding the spinal cord are true,Except:

A. Spinal cord ends at the lower border of L1 in adults
B. Denticulate ligaments suspend spinal medulla in the subarachnoid space
C. Central canal lies in the white matter
D. Efferents leave from the anterior horn
Answer» D. Efferents leave from the anterior horn
154.

When was the first volume of The Gulag Archipelago first published?

A. 1973
B. 1969
C. 1948
D. 1957
Answer» B. 1969
155.

Superior cerebral veins drains into -

A. Vein of galen
B. Great cerebral vein
C. Inferior sagittal sinus
D. Superior sagittal sinus
Answer» E.
156.

భారత దేశం లో మూడు పర్వతాలు దగ్గరగా ఉన్నాయి. ఒక పర్వతం దూరం గా ఉంది. అది ఏది ?

A. ఆరావళి పర్వతాలు
B. మహాదేవ కొండలు
C. వింధ్య పర్వతాలు
D. సాత్పురా పర్వతాలు
Answer» B. మహాదేవ కొండలు
157.

Effect of cocaine on blood vessels is ?

A. Vasoconstrictor
B. Vasodilator
C. Vasoineffective
D. First constrict then dilates
Answer» B. Vasodilator
158.

జాతీయ వార సత్వ జంతువు ఏది ?

A. పులి
B. మేక
C. ఏనుగు
D. సింహం
Answer» D. సింహం
159.

True about upper end of tibia is all except:

A. It gives attachment to semi-membranosus
B. Posterior aspect of patella articulates with upper end of tibia laterally
C. Ossification centre at the upper end fuses by 20 yrs.
D. It gives attachment to meniscal cartilage on intercondylar ridge
Answer» C. Ossification centre at the upper end fuses by 20 yrs.
160.

Which amino acids would most likely reside in the membrane-anchoring domain of a membrane embedded protein?

A. . Phenylalanine, valine, and aspartate
B. Isoleucine, valine and phenylalanine
C. Lysine, arginine and histidine
D. Leucine, threonine, and lysine
Answer» C. Lysine, arginine and histidine
161.

The following increase the speed of induction with an inhalational agent -

A. Opiate premedication
B. Increased alveolar ventilation
C. Increased cardiac output
D. Reducing FiO2
Answer» C. Increased cardiac output
162.

"వర్ణాందత్వం" ఉన్న వారు ఏ రంగు ను గుర్తు పట్టలేరు ?

A. నీలం
B. ఆకుపచ్చ
C. ఎరుపు
D. పైవన్నీ
Answer» E.
163.

Why did Henry VIII turn against Anne Boleyn?

A. She failed to give him a son
B. She ate garlic
C. She smelled
D. She snored
Answer» B. She ate garlic
164.

నీటి సదుపాయం లేని ప్రాంతాల్లో ఏ పంటను ఎక్కువగా పండిస్తారు ?

A. వరి
B. జొన్న
C. అరటి
D. చెరకు
Answer» C. అరటి
165.

Which of the following opioids is not given intrathecally

A. Sufentanil
B. Fentanyl
C. Remifentanil
D. Morphine
Answer» D. Morphine
166.

Gastroepiploic artery is a branch of

A. Hepatic artery
B. Gastroduedenal artery
C. Splenic artery
D. Celiac trunk
Answer» C. Splenic artery
167.

True about histology of small intestine is -

A. M cells convey microorganism to peyer's patches
B. Zone of replication is in lower half of gland
C. SIgA provides mucosal immunity
D. GATL is absent in lamina propria
Answer» E.
168.

Which of the following drugs does not cross the blood-brain bather?

A. Glycopyrrolate
B. Atropine
C. Scopolamine
D. Promethazine
Answer» B. Atropine
169.

During which season apple flowers bloom?

A. Spring
B. Autumn
C. Winter
D. Summer
Answer» B. Autumn
170.

Muscles of tongue are supplied by -

A. Chorda tympani
B. Hypoglossal
C. Lingual nerve
D. Glosso pharyngeal nerve
Answer» C. Lingual nerve
171.

Median nerve injury at wrist,is commonly tested by:

A. Loss of sensation on palm
B. Loss of sensation on ring finger
C. Contraction of abductor pollicis brevis
D. Contraction of flexor pollicis brevis
Answer» D. Contraction of flexor pollicis brevis
172.

Where did Albert Einstein die?

A. Zurich
B. Los Alamos
C. Princeton
D. New York
Answer» D. New York
173.

When was Alan Rickman born?

A. 4/5/1948 12:00:00 AM
B. 2/21/1946 12:00:00 AM
C. 12/12/1936 12:00:00 AM
D. 8/11/1942 12:00:00 AM
Answer» C. 12/12/1936 12:00:00 AM
174.

Which of the following is the correct order if calling functions in the below code?a = f1(14) * f2(/4) f3();

A. f3, f2, f1
B. f1, f2, f3
C. None of above
D. Order may vary from compiler to compiler
Answer» D. Order may vary from compiler to compiler
175.

True about brachiocephalic vein is all except -

A. Right runs vertical
B. Right vein unite at left costal cartilage
C. Formed behind sternoclavicular joint
D. Left vein in longer
Answer» C. Formed behind sternoclavicular joint
176.

Compression of a nerve within the carpal tunnel products inability to -

A. Abduct the thumb
B. flex the distal phalanx of the thumb
C. Oppose the thumb
D. All of the above
Answer» B. flex the distal phalanx of the thumb
177.

The arachnoid villi responsible for cerebrospinal fluid absorption protrude mainly in the:

A. Superior sagittal sinus
B. Inferior sagittal sinus
C. Straight sinus
D. Transverse sinus
Answer» B. Inferior sagittal sinus
178.

కార్పోరేట్ టేక్స్ ను ఎవరు వసూలు చేస్తారు ?

A. రాష్ట్ర ప్రబుత్వం
B. కేంద్ర ప్రబుత్వం
C. రాష్ట్ర ప్రబుత్వం మరియు కేంద్ర ప్రబుత్వం సమానంగా
D. జిల్లా కలెక్టర్
Answer» C. రాష్ట్ర ప్రబుత్వం మరియు కేంద్ర ప్రబుత్వం సమానంగా
179.

In a post polio case,ilio-tibial tract contracture is likely to result in:

A. Flexion at the hip and the knee
B. Extension at the knee
C. Extension at the hip and knee
D. Extension at the hip
Answer» C. Extension at the hip and knee
180.

Medulla oblongata is supplied by the following arteries except -

A. Basilar Artery
B. Posterior InferiorCerebellar Artery
C. Anterior Spinal Artery
D. Bulbar Artery
Answer» C. Anterior Spinal Artery
181.

'Trendelenburg sign' is positive in damage of the following nerve:

A. Pudendal nerve
B. Inferior gluteal nerve
C. Posterior tibal nerve
D. Superior gluteal nerve
Answer» E.
182.

The process of doing two or more tasks at a single time is called

A. multitasking
B. geographical constrained
C. time constrained
D. money constrained
Answer» B. geographical constrained
183.

Spehnoplatine ganglion does not supply -

A. Nasal mucosa
B. Sublingula gland
C. Palate
D. All of the above
Answer» C. Palate
184.

Polar bodies are formed during:

A. Organogenesis
B. Spermatogenesis
C. Morphogenesis
D. Oogenesis
Answer» E.
185.

Which does not cause bronchospasm after anaesthesia -

A. Regurgitation
B. Aspiration
C. Postintubation
D. Halothane
Answer» E.
186.

All are true regarding aortic arch derivatives except -

A. All 6 arch are not present simultaneously
B. 5th arch is absent in 5% embryos
C. Pulmonary artery develops from 6th arch
D. Maxillary artery derives from 1st arch
Answer» C. Pulmonary artery develops from 6th arch
187.

Which of the following is the phylogenetically oldest immunoglobulin?

A. IgM
B. IgE
C. All are similar
D. IgG
Answer» D. IgG
188.

Structure passing along with the aorta in the diahragmatic opening -

A. Sigmoid mesocolon
B. Internal iliac artery
C. Thoratic duct
D. Greater splanchnicn nerve
Answer» D. Greater splanchnicn nerve
189.

Who restored Alexander Solzhenitsyn’s citizenship in 1989?

A. Boris Yeltsin
B. Yuri Andropov
C. Vladimir Putin
D. Mikhail Gorbachev
Answer» E.
190.

When did Antoine Laurent Lavoisier and his three colleagues publish a new nomenclature of chemistry?

A. 1768
B. 1776
C. 1789
D. 1787
Answer» E.
191.

A variable is given a value through

A. as assignment statement
B. osmosis
C. the public class declarations
D. the import statements
Answer» B. osmosis
192.

Startified cuboidal epithelium is seen in ?

A. Ovaries
B. Cervix
C. Sweat glands ducts
D. Larynx
Answer» D. Larynx
193.

The representative heuristic and availability heuristic are types of

A. motivation heuristic
B. peripheral heuristic
C. expectancy heuristic
D. decision heuristic
Answer» E.
194.

All are true except-

A. Inferior thyroid artery is branch of thyrocervical trunk
B. Thyroidea ima artery is invariably a branch of arch of aorta
C. Superior thyroid is a branchof ext. carotid art.
D. Posterior branch of superior thyroid artery supplies parathyroid gland
Answer» C. Superior thyroid is a branchof ext. carotid art.
195.

All the individuals and groups participating in purchase decision and share common goals and risks are classified as

A. supplier center
B. buying center
C. evaluation center
D. initial awareness stage
Answer» C. evaluation center
196.

The groups that people thinks to join are classified as

A. leader groups
B. party groups
C. aspiration groups
D. associative groups
Answer» D. associative groups
197.

Which pair of amino acids absorbs the most UV light at 280 nm?

A. Trp & Tyrosine
B. Threonine & Histidine
C. Phenylalnine & Proline
D. Cystein & Asparagine
Answer» B. Threonine & Histidine
198.

The outcome following resuscitation of a cardiac arrest is worsened if during resuscitation patient is -

A. Ringer's lactate
B. Colloids
C. 5% Dextrose
D. Whole blood transfusion
Answer» D. Whole blood transfusion
199.

Trapezoid body is related to:

A. Lateral lemniscus
B. Pain
C. Temperature
D. Proprioception
Answer» B. Pain
200.

Which antibiotic has a beta-lactam ring?

A. Penicillin
B. Cephalosporin
C. Streptomycin
D. Tetracycline
Answer» B. Cephalosporin