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.

1501.

Supports of the uterus are all except

A. Uterosacral ligament
B. Broad Ligament
C. Mackenrodts' ligament
D. Levator ani
Answer» C. Mackenrodts' ligament
1502.

All are contents of spermatic cord except -

A. Ilio-ingunal nerve
B. Pampiniform plexus
C. Sympathetic plexus
D. Cremasteric arteries
Answer» B. Pampiniform plexus
1503.

After ligation of testicular vein just above the deep inguinal ring,blood will drain from all except:

A. Cremasteric vein
B. Deep dorsal vein of penis
C. External pudendal vein
D. Posterior scrotal vein
Answer» E.
1504.

When was United Kingdom of Great Britain formed by uniting England and Scotland?

A. 1707
B. 1695
C. 1728
D. 1721
Answer» B. 1695
1505.

Which of the following produces dissociated anaesthesia -

A. Thiopentone
B. Propofol
C. Enflurane
D. Ketamine
Answer» E.
1506.

True about inferior vena cava -

A. It lies anterior to the renal vein
B. It forms the posterior wall of the epiploic foramen
C. Passes through diaphragm at level of D10 vertebra
D. Rt. Suprarenal artery directly drains to it
Answer» C. Passes through diaphragm at level of D10 vertebra
1507.

cos(α + β) + cos(α - β)/sin(α + β) + sin(α - β) =

A. sin2α-cos2β
B. −cotα
C. cotα
D. tanα
Answer» D. tanα
1508.

Which of the following is not seen in scoline apnea ?

A. It is due to succinylcholine
B. It can be inherited
C. Patients usually do not die of scoline apnea if they are properly managed
D. It occurs due to deficiency of cholinesterase
Answer» E.
1509.

Nurture : Neglect :: Denigrate : ?

A. Reveal
B. Extol
C. Recognise
D. Caluminate
Answer» C. Recognise
1510.

Lacrimal gland is supplied by which of the following ganglia -

A. Ciliary ganglion
B. Otic ganglia
C. Submandibular
D. Spehnoplatine ganglion
Answer» E.
1511.

"మై కంట్రీ మై లైఫ్ " పుస్తక రచయిత ఎవరు ?

A. ఎల్. కే. అద్వాని
B. ఏ.బి. వాజ్ పేయ్
C. అరుందతి రాయ్
D. చేతన్ భగత్
Answer» B. ఏ.బి. వాజ్ పేయ్
1512.

All the muscles of the tongue are supplied by the hypoglossal nerve EXCEPT

A. Styloglossus
B. Hyoglossus
C. Genioglossus
D. Palatoglossus
Answer» E.
1513.

Lower 1/5th of vagina is found by ?

A. Urogenital sinus
B. Paramesonephric duct
C. Mesonephric duct
D. Mullerian duct
Answer» B. Paramesonephric duct
1514.

Recurrent laryngeal nerve lies in relation to ?

A. Superior thyroid artery
B. Inferior thyroid artery
C. Superior thyroid vein
D. Inferior thyroid vein
Answer» C. Superior thyroid vein
1515.

Muscle supplied by median nerve -

A. Opponens pollicis
B. Flexor pollicis brevis
C. First lumbricals
D. All of the above
Answer» E.
1516.

Which of the following is an epileptogenic anesthetic agent

A. Sevoflurane
B. Isoflurane
C. Halothane
D. Methoxyflurane
Answer» B. Isoflurane
1517.

Saccharomyces cerevisiae when grown in high glucose concentration medium, the cells activity depends on which of the following?

A. Low concentration of dissolved oxygen
B. High concentration of dissolved oxygen
C. High concentration of dissolved oxygen and sodium salts
D. No effect of dissolved oxygen
Answer» E.
1518.

The leaching loss of Nitrogen (N) is more in the form of-

A. Ammonia
B. Nitrate
C. Nitrogen
D. Water solution
Answer» C. Nitrogen
1519.

Vaginal epithelium is derived from -

A. Endoderm of urogenital sinus
B. Endoderm of genital ridge
C. Mesoderm of genital ridge
D. Mesoderm of urogenital sinus
Answer» B. Endoderm of genital ridge
1520.

The superior oblique muscle is supplied by:

A. 4th cranial nerve.
B. 3rd cranial nerve.
C. 6th cranial nerve.
D. 5th cranial nerve.
Answer» B. 3rd cranial nerve.
1521.

Which of the following components of the vertebrate immune response occurs first upon invasion by a virus or bacterium?

A. Activation of B lymphocytes
B. Activation of killer T lymphocytes
C. Mobilization of complement proteins
D. The inflammatory response
Answer» E.
1522.

భయటి శక్తి పనిచేయనంత వరకు వస్తువు కదలిక లేకుండా ఉంటుంది ?

A. ఐన్ స్టీన్
B. న్యూటన్
C. గెలీలియో
D. ఆర్క్ మేడిస్
Answer» C. గెలీలియో
1523.

మన దేశం లో స్తాపించిన చివరి బౌద్ద విశ్వ విద్యాలయం ఏది ?

A. నలంద
B. తక్ష శిల
C. విక్రమ శిల
D. లుంబిని
Answer» D. లుంబిని
1524.

కోణార్క్ లోని సూర్య దేవాలయాన్ని నిర్మించిన దెవరు?

A. విక్రమాదిత్య
B. మొదటి నరసింహ వర్మ
C. రెండవ పులకేశి
D. శాలువ నరసింహ రాయలు
Answer» C. రెండవ పులకేశి
1525.

Lymphatic drainage of Umbilicus -

A. To the inguinal LN only
B. To the axillary LN only
C. To aortic LN
D. Both axillary and inguinal LN
Answer» E.
1526.

Efferent tracts from cerebellum arisen from -

A. Purkinje cells
B. Deep cerebellar nuclei
C. Cerebellar cortex
D. Vermis of cerebellum
Answer» C. Cerebellar cortex
1527.

Stages of anaesthesia were described by Guedel with-

A. Ether
B. Chloroform
C. N2O
D. Halothane
Answer» B. Chloroform
1528.

Intraocular tension is increased in all except:

A. Ketamine
B. Endotracheal intubation
C. Succinyl choline
D. Thiopentone sodium
Answer» E.
1529.

In post ductal coarctaion of the aorta,blood flow to the lower limb is maintained through which of the following arteries-

A. Intercostal arteries
B. Internal thoracic artery
C. Vertebral artery
D. Suprascapular artery
Answer» D. Suprascapular artery
1530.

Find analogous pair of Agreement : Dissent

A. Touchdown : Penalty
B. Latitude : Resistence
C. Schism : Diverge
D. Impasse : Concede
Answer» C. Schism : Diverge
1531.

Chromatin condensation occurs in ?

A. Prophase
B. Metaphase
C. Anaphase
D. Telophase
Answer» B. Metaphase
1532.

Which enzyme did Alexander Fleming identify and isolate in 1921?

A. Lysozyme
B. Hydrozyme
C. Isomerozyme
D. Oxidozyme
Answer» B. Hydrozyme
1533.

Who offered the post of president of Israel to Albert Einstein?

A. Golda Meir
B. David Ben Gurion
C. Menachem Begin
D. Moshe Dayan
Answer» C. Menachem Begin
1534.

Antarctica has two meanings. One is ‘Opposite to the Arctic’. Which is the second meaning?

A. Opposite to the north
B. Opposite to the east
C. Opposite to the west
D. Opposite to the south
Answer» B. Opposite to the east
1535.

Roult\'s law is obeyed by a __________ solution.

A. molar
B. saturated
C. none of these
D. normal
Answer» D. normal
1536.

All of the following are derrived from pharyngeal arches except

A. Palatine Tonsils
B. Tensor Tympani
C. Tensor veli Palatini
D. Mylohyoid
Answer» B. Tensor Tympani
1537.

True about laryngeal mask airway is ?

A. Prevents aspiration
B. Used in oral surgeries
C. Used in laryngeal surgeries
D. Maintains airway
Answer» E.
1538.

Which of the following cell types is most common in Islets of Langerhans of pancreas

A. Beta cells
B. Alpha cells
C. Delta cells
D. F cells
Answer» B. Alpha cells
1539.

Hoffman degradation is seen in which muscle relaxant ?

A. Atracurirum
B. Succinylcholine
C. Gallamine
D. Pancuronium
Answer» B. Succinylcholine
1540.

Inferior angle of scapula is at the level of ?

A. T4
B. T5
C. T6
D. T7
Answer» E.
1541.

Which of the positions best describes the location of coeliac plexus

A. Anterolateral to sympathetic chain
B. Anteromedial to symphathetic chain
C. Anterolateral to Aorta
D. Posterolateral to Arota
Answer» D. Posterolateral to Arota
1542.

Short saphenous vein is a tributary of -

A. Posterior tibial vein
B. Lateral marginal vein
C. Dorsal venous arch
D. Medial marginal vein
Answer» B. Lateral marginal vein
1543.

భూమి సూర్యుని చుట్టూ తిరుగుతుందని కనుగొన్న మొదటి శాస్త్రవేత్త ?

A. ఐన్ స్టీన్
B. గెలీలియో
C. కోపర్నికస్
D. న్యూటన్
Answer» D. న్యూటన్
1544.

జాయిన్ ఇండియా మూమెంట్ (ఉద్యమం ) ప్రారంబించిన వారు ?

A. స్వామీ రామానంద తీర్ధ
B. గాడి చర్ల హనుమంత రావు
C. బాల గంగాధర్ తిలక్
D. సర్దార్ వల్లభాయ్ పటేల్
Answer» B. గాడి చర్ల హనుమంత రావు
1545.

Epidural analgesia in labor not given in all except

A. Aortic stenosis
B. Eisenmenger syndrome
C. Past H/O AM1
D. HOCM
Answer» D. HOCM
1546.

Which theory did Antoine Laurent Lavoisier propound?

A. Theory of Evolution
B. Oxygen theory of combustion
C. Transition-State Theory
D. Bronsted-Lowry Theory
Answer» C. Transition-State Theory
1547.

Which type of interferon is produced by T lymphocytes?

A. β
B. α
C. γ and β
D. γ
Answer» D. γ
1548.

Muscle used in normal walk during stance and swing -

A. Tibialis Anterior
B. Ilio paoas
C. Gastrocnemius - soleus
D. Popliteus
Answer» B. Ilio paoas
1549.

Which of the following thalamic nuclei does not project to neocortex;

A. Intralaminar nuclei
B. Reticular nuclei
C. Pulvinar nuclei
D. Anterior thalamic nuclei
Answer» C. Pulvinar nuclei
1550.

Which of the following gene have been introduced into the transgenic fish?

A. Chicken gene for delta crystalline protein
B. Human or rat gene for growth hormone
C. All of the above
D. E. coli gene for β-galactosidase
Answer» D. E. coli gene for β-galactosidase