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.

51.

All of the following statements regarding vas deference are true except:

A. It passes lateral to inferior epigastric artery at deep inguinal ring.
B. It is separated from the base of bladder by the peritoneum.
C. The terminal part is dilated to form ampulla.
D. It crosses ureter in the region of ischial spine .
Answer» C. The terminal part is dilated to form ampulla.
52.

Extradural hemorrhage occurs due to rupture of:

A. Middle meningeal artery
B. Bridging veins
C. Vertebral artery
D. None
Answer» B. Bridging veins
53.

Suprarenal glands gets its blood from all of the following arteries except -

A. Aorta
B. Renal artery
C. Inferior phrenic artery
D. Superior mesentric artery
Answer» E.
54.

Lumber hemivertebra results due to abnormal development of -

A. Notocord
B. Ventral sclerotome
C. Dorsal sclerotome
D. Intermediate cell mass
Answer» C. Dorsal sclerotome
55.

All are developed from ectoderm except -

A. Spinal cord
B. Retinal vascular endothelium
C. Lens
D. Brain
Answer» C. Lens
56.

Hemiplegia is most often caused by thrombosis of:

A. Middle cerebral artery
B. Anterior cerebral artery
C. Basilar artery
D. Posterior cerebral artery
Answer» B. Anterior cerebral artery
57.

An unconscious pt. of head injury comes in casualty.Examination shows raised intracranial pressure.Which anesthetic agent is contra-indicated:

A. Propofol
B. Ketamine
C. Etomidate
D. Thiopentone sodium
Answer» C. Etomidate
58.

మొక్కలకు ప్రాణం ఉంటుందని తెలిపిన శాస్త్రవేత్త ?

A. అలేగ్ఝాందర్
B. పీటర్
C. జే.సి .బోస్
D. డేవిడ్ పాల్
Answer» D. డేవిడ్ పాల్
59.

Root of mesentery is crossed by

A. Left urter
B. Superior mesenteric artery
C. Horizontal part of duodenum
D. Left gonadal vessels
Answer» D. Left gonadal vessels
60.

In straight rebuy buying mode, the business buyer makes the

A. fewest decision
B. most of the decision
C. new decisions
D. modified purchases
Answer» B. most of the decision
61.

When did Alexander Fleming get Nobel Prize for Medicine?

A. 1929
B. 1936
C. 1948
D. 1945
Answer» E.
62.

The customer having sufficient time in buying and having proper knowledge about the product, the customer follow

A. motivation route
B. elaboration cue
C. central route
D. value route
Answer» D. value route
63.

The movement at the following joint permits a person to look towards the right or left:

A. Atlanto-axial joint
B. Atlanto-occipital joint
C. C3-C4 joint
D. C2-C3 joint
Answer» B. Atlanto-occipital joint
64.

A vessel of volume 1000 m3 contains air which is saturated with water vapour. The total pressure and temperature are 100 kPa and 20°C respectively. Assuming that the vapour pressure of water at 20°C is 2.34 kPa, the amount of water vapour (in

A. 25
B. 17
C. 34
D. 30
Answer» C. 34
65.

బకింగ్ హమ్ కాలువ ఏ రెండు రాష్ట్రాల మద్య ఉన్నది ?

A. ఆంధ్ర ప్రదేశ్ , కేరళ
B. ఆంధ్ర ప్రదేశ్ , కర్ణాటక
C. ఆంధ్ర ప్రదేశ్, తమిళ నాడు
D. ఆంధ్ర ప్రదేశ్, మహారాష్ట్ర
Answer» D. ఆంధ్ర ప్రదేశ్, మహారాష్ట్ర
66.

Which of the following bones do not contribute to the nasal septum?

A. Lacrimal
B. Sphenoid
C. Ethmoid
D. Palatine
Answer» B. Sphenoid
67.

In business markets, the demand of business goods is more volatile than demand for consumer goods is classified as

A. fluctuating demand
B. stable demand
C. unstable demand
D. freeze demand
Answer» B. stable demand
68.

Which of the following is not an indication for endotracheal intubation

A. Pulmonary toilet
B. Pneumothorax
C. Maintenance of a patent airway
D. To provide positive pressure ventilation
Answer» C. Maintenance of a patent airway
69.

Which of the following attains adult size before bath?

A. Mastoid process
B. Parietal bone
C. Ear Ossicles
D. Maxilla
Answer» D. Maxilla
70.

అప్పుడే జన్మించిన శిశువులో శ్వా సక్రియ రేటు నిమిషానికి ఎన్ని సార్లు జరుగును ?

A. 16
B. 32
C. 72
D. 108
Answer» C. 72
71.

దాద్రా నగర్ హవేలీ యొక్క రాజధాని ఏది ?

A. ఈటా నగర్
B. అగర్తల
C. సిల్వస్సా
D. భరూచ్
Answer» D. భరూచ్
72.

During surgery for aortic arch aneurysm under deep hypothermic circulatory arrest which of the following anaesthetic agent administered prior to circulatory arrest that also provides cerebral protection?

A. Etomidate
B. Thiopental Sodium
C. Propofal
D. Ketamine
Answer» C. Propofal
73.

Holocrine secretion is seen in....gland-

A. Mammary
B. Salivary
C. Gastric
D. Sebaceous glands
Answer» E.
74.

Fastest induction and recovery occurs with which anesthetic agent:

A. Desflurance
B. Sevoflurane
C. Isoflurane
D. Enflurane
Answer» B. Sevoflurane
75.

sin(180° +θ) =

A. sinθ
B. −cosθ
C. cosθ
D. −sinθ
Answer» E.
76.

Structure formed from Mesonephric duct is ?

A. Ovary
B. Ureter
C. Uterus
D. Uterine tubes
Answer» C. Uterus
77.

భారత్ లో తొలి అధికారిక జనగణన ఎప్పుడు ప్రారంబమైనది ?

A. 1872
B. 1901
C. 1906
D. 1921
Answer» B. 1901
78.

If thiopentone is injected accidentally into an artery the first symptom is:

A. Skin ulceration
B. Pain
C. Analgesia
D. Paralysis
Answer» C. Analgesia
79.

Nerve injured during drainage of ischiorectal abscess:

A. Sciatic
B. Pudendal
C. Inferior rectal
D. Obturator
Answer» D. Obturator
80.

The fear that product bought would not be worth of the price paid is classified as

A. functional risk
B. financial risk
C. attitude risk
D. factor risk
Answer» C. attitude risk
81.

Following are the effects of thiopentone sodium anesthesia EXCEPT

A. Respiratory depression
B. Reduced cardiac output
C. Good uterine relaxation
D. Low intraocular tension
Answer» D. Low intraocular tension
82.

Which of the following is not a sign of stellate ganglion block:

A. Exophthalmus
B. Meiosis
C. Conjunctival redness
D. Nasal congestion
Answer» B. Meiosis
83.

Which of the following birds does not breed exclusively in Antarctica?

A. South Polar skua
B. Emperor penguin
C. Antarctic petrel
D. Golden eagle
Answer» E.
84.

When did Fabian Gottlieb von Bellingshausen sight Antarctica’s continental shelf?

A. 14 October 1823
B. 21 December 1824
C. 20 January 1820
D. 22 July 1822
Answer» D. 22 July 1822
85.

All of the statements are true about ileum except -

A. Smaller diameter than jejunum
B. Large circular mucosal folds
C. LN in mesentery
D. 3-6 arcades in continuation
Answer» C. LN in mesentery
86.

The perceptual process in which customers notices price deviation as stimulus is classified as

A. selective shopping
B. selective ad watching
C. selective attention
D. selective noticing
Answer» D. selective noticing
87.

The most popular method for typing of Pseudomonas aeruginosa is

A. serotyping
B. antibiogram
C. pyocin
D. bacteriophage
Answer» D. bacteriophage
88.

cos(θ-180°) =

A. cotθ
B. −cotθ
C. tanθ
D. −cosθ
Answer» E.
89.

Most common site of Morgangi Hernia is:

A. Left Anterior
B. Right Posterior
C. Right Anterior
D. Left Posterior
Answer» D. Left Posterior
90.

సింధు నాగరికత విలసిల్లిన కాలం ఏది?

A. క్రీ. పూ. 2300 -1750
B. క్రీ. పూ. 1750 -850
C. క్రీ. పూ. 4200- 2300
D. క్రీ. పూ. 850 - 130
Answer» B. క్రీ. పూ. 1750 -850
91.

Hypogastric Sheath is a condensation of

A. Colle's fascia
B. Scarpa's fascia
C. Inferior layer of Urogenital diaphragm
D. Pelvic fascia
Answer» E.
92.

Which is not a true support of uterus ?

A. Infundibulopelvic ligament
B. Uterosacral ligament
C. Pubocervical ligament
D. Transverse cervical ligament
Answer» B. Uterosacral ligament
93.

The pin index code of Nitrous oxide is:

A. 2,5.
B. 1,5.
C. 3,5.
D. 2,6.
Answer» D. 2,6.
94.

Hepatoxic anaesthetic agent is -

A. Ketamine
B. Ether
C. Nitrous Oxide
D. Halothane
Answer» E.
95.

Lymphatic of cervix drains into which nodes ?

A. Aortic nodes
B. Deep inguinal codes
C. Superficial inguinal nodes
D. Internal iliac nodes
Answer» E.
96.

The relationship which requires less cooperation's and exchange of information is classified as

A. contractual selling
B. contractual buying
C. cooperative systems
D. bare bones
Answer» E.
97.

Weakness support of uterus is ?

A. Makenrodt's ligament
B. Uterosacral ligament
C. Round ligament
D. Broad ligament
Answer» E.
98.

Structures passing through the foramen ovale -

A. Emissary
B. Mandibular nerve
C. Trigeminal nerve
D. All of the above
Answer» C. Trigeminal nerve
99.

వైశాల్యం దృష్ట్యా అతి విశాలమైన మహా సముద్రం ఏది ?

A. హిందూ మహా సముద్రం
B. అట్లాంటిక్
C. పసిఫిక్
D. ఆర్కిటిక్
Answer» D. ఆర్కిటిక్
100.

Which of the following theory of antibody production is most widely accepted?

A. Clonal selection theory
B. Side chain theory
C. Indirect template theory
D. Direct template theory
Answer» B. Side chain theory