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.

1251.

True about median nerve is/are -

A. Lateral and posterior cords
B. Lateral to brachial artery in cubital fossa
C. Deep to pronator teres heads
D. All of the above
Answer» D. All of the above
1252.

The concept which defines the 'whole person' and its interaction with the environment is classified as

A. lifestyle
B. personality
C. role
D. status
Answer» B. personality
1253.

In a closed loop system, the process to be controlled is an integrating process with transfer function l/2s. The controller proposed to be used in an integral controller with transfer function 1/T1s. When a step change in set point is applied to such

A. underdamped response
B. overdamped response.
C. unstable response.
D. undamped response
Answer» B. overdamped response.
1254.

The Herzberg's theory based on two factors that are

A. satisfiers and dissatisfiers
B. formal and informal
C. regular and irregulars
D. all of above
Answer» B. formal and informal
1255.

వందేమాతర ఉద్యమానికి కారణమైన బ్రిటిష్ వైస్రాయి ఎవరు ?

A. కర్జన్
B. రిప్పన్
C. దళ్హౌసి
D. క్లైవ్
Answer» B. రిప్పన్
1256.

Endochondral ossification is/are seen in -

A. Clavicle
B. Nasal bones
C. Long bones
D. Flat bones of skull
Answer» D. Flat bones of skull
1257.

శ్రీ బాగ్ ఒప్పందం ఏ సం. లో జరిగింది ?

A. 1935
B. 1937
C. 1940
D. 1942
Answer» C. 1940
1258.

వేదం అనగా ____________?

A. విజ్ఞానం
B. వివేకం
C. ఆదరణ
D. అభిమానం
Answer» B. వివేకం
1259.

If Class IIMHC is not expressed in the thymus, the resulting immune deficiencies would include all of the following except reduced

A. CD8 T cell-mediated cytotoxicity
B. alternative complement activation.
C. IgG synthesis
D. macrophage activation to vesicular pathogens
Answer» C. IgG synthesis
1260.

బకింగ్ హామ్ కాలువ ఏ రెండు రాష్ట్రాల మధ్య ఉన్నది ?

A. ఆంధ్ర ప్రదేశ్ - కర్ణాటక
B. ఆంధ్ర ప్రదేద్ - తమిళ నాడు
C. ఆంధ్ర ప్రదేశ్ - మహారాష్ట్ర
D. తమిళ నాడు - కేరళ
Answer» C. ఆంధ్ర ప్రదేశ్ - మహారాష్ట్ర
1261.

Nitrogen fixation refers to the direct conversion of atmospheric nitrogen gas into

A. glucose
B. ammonia
C. nitrate
D. ATP
Answer» C. nitrate
1262.

Find analogous pair of Sound : Muffled

A. Moisture : Humid
B. Colour : Faded
C. Despair : Anger
D. Odour : Pungent
Answer» C. Despair : Anger
1263.

Site of lesion affecting V, VI, and VII cranial nerve -

A. Midbrain
B. Pons
C. Medulla
D. All of the above
Answer» C. Medulla
1264.

The more geographically concentrated buyer are part of

A. business markets
B. consumer markets
C. elastic markets
D. inelastic markets
Answer» B. consumer markets
1265.

In raised intracranial tension, anaesthetic agent used is -

A. Nitrous oxide (N2O)
B. Trichlorethylene
C. Enflurance
D. Isoflurane
Answer» E.
1266.

What is the heaviest of the twenty amino acids?

A. Tryptophan
B. Phenylalanine
C. Histidine
D. Tyrosine
Answer» B. Phenylalanine
1267.

The collection efficiency by interception increases with the

A. increasing air flow velocity
B. increasing particle diameter
C. increasing particle size
D. both ( and (
Answer» D. both ( and (
1268.

The symmetry of nucleocapsid of poxvirusps is/are

A. icosahedral
B. complex
C. all of these
D. helical
Answer» C. all of these
1269.

Glans penis drain into:

A. Superficial inguinal lymph node
B. Deep inguinal lymph node
C. External iliac lymph node
D. Para aortic lymph node
Answer» C. External iliac lymph node
1270.

A man is stucked with lathi on lateral aspect of head of fibula. Which of the following feature(s) can occur as a result of nerve injury -

A. Dorsiflexion not possible.
B. Plantar flexion not possible.
C. Loss of sensation along lateral border of foot .
D. Inversion inability.
Answer» C. Loss of sensation along lateral border of foot .
1271.

Mostly in business markets, the number of buyers are

A. few and small buyers
B. few and large buyers
C. more and small buyers
D. more and large buyers
Answer» C. more and small buyers
1272.

The administration of succinylocholine to a paraplegic patient led to the appearance of dysarrhythmias,conduction abnormalities and finally cardiac arrest.The most likely cause is:

A. Hypercalcemia
B. Hyperkalemia
C. Anaphylaxis
D. Hypermagnesemia
Answer» C. Anaphylaxis
1273.

A patient present with acute abdominal pain. On clinical suspicion the pt. underwent cholecystectomy. On histopathological examination the finding is abnormal.The gallbladder epithelium will be -

A. Simple columnar with brush border
B. Squamous epithelium
C. Simple columnar with sterocilia
D. Simple columnar
Answer» B. Squamous epithelium
1274.

పది రూపాయల నోటు పైన ఎవరి సంతకం ఉంటుంది ?

A. రిజర్వ్ బ్యాంకు గవర్నర్
B. ఆర్దిక మంత్రి
C. ఆర్దిక మంత్రిత్వ శాఖా కార్యదర్శి
D. వ్యవసాయ మంత్రి
Answer» B. ఆర్దిక మంత్రి
1275.

విశ్వ ద్రావణి ?

A. ఆల్కహాల్
B. బెంజిన్
C. నీరు
D. సల్ఫ్యూరిక్ ఆసిడ్
Answer» D. సల్ఫ్యూరిక్ ఆసిడ్
1276.

Which is direct content of cavernous sinus -

A. Trochlear nerve
B. Ophthalmic division of trigeminal nerve
C. Occulomotor nerve
D. Abducent nerve
Answer» E.
1277.

cos(α + β)cos(α - β) =

A. cos2α-sin2β
B. sin2α-cos2β
C. 2cosα
D. 2sinα
Answer» C. 2cosα
1278.

"ఫిలాషపర్స్ ఊల్" అని దేనిని అంటారు ?

A. జింక్ క్లోరైడ్
B. జింక్ బ్రోమైడ్
C. జింక్ ఆక్సైడ్
D. జింక్ నైట్రేట్
Answer» D. జింక్ నైట్రేట్
1279.

Which of the following is most common complication of celiac plexus block

A. Pneumothorax
B. Intravascular injection
C. Hypotension
D. Retroperitoneal hemorrhage
Answer» D. Retroperitoneal hemorrhage
1280.

True regarding bronchopulmonary segment is/are

A. One segment drains in > 1 pulmonary vein
B. Avascular intersegmental planes
C. 1 pulmonary vein drain 1 segment
D. Pulmonary vein occupy central position
Answer» B. Avascular intersegmental planes
1281.

The filtering medium of trickling filters is coated with microbial flora, known as

A. geological film
B. zoological film
C. none of these
D. zooglocal film
Answer» E.
1282.

Which of the common features are shared between serine and aspartate proteases?

A. Both use a base to activate the nucleophile
B. Both require water to complete the catalytic cycle
C. All of the above
D. Both show specificity for certain amino acid sequences
Answer» D. Both show specificity for certain amino acid sequences
1283.

Fossa of Rossenmuller is situated in

A. Base of the skull
B. Behind the opening of Eustachian tube
C. In the posterior pharyngeal wall
D. Behind the opening of the parotid duct
Answer» C. In the posterior pharyngeal wall
1284.

Minimum Alveolar Concentration (MAC) of sevoflurane in % is -

A. 0.75
B. 0.42
C. 1.15
D. 2
Answer» E.
1285.

Following are fibrous joints -

A. Frontoparietal suture
B. Pubic symphysis
C. Inf. radio ulnar joints
D. Manubrio sternal joint
Answer» B. Pubic symphysis
1286.

Abductors of vocal nerve -

A. Cricothyorid
B. Posterior cricoarytenoid
C. Vocalis
D. Transverse arytenoids
Answer» E.
1287.

"పేస్ మేకర్" అనేది దేనికి సంబందించినది ?

A. గుండె
B. కాలేయం
C. ఊపిరి తిత్తులు
D. క్లోమం
Answer» B. కాలేయం
1288.

Lapse : Session :: Conclude : ?

A. Leave
B. Permit
C. Agency
D. Policy
Answer» E.
1289.

"సర్వెంట్స్ అఫ్ ఇండియా సొసైటి" వ్యవస్తాపకులు ఎవరు ?

A. దాదాబాయి నౌరోజీ
B. బాల గంగాధర్ తిలక్
C. గోపాల కృష్ణ గోఖలే
D. ఎం.ఎన్.రాయ్
Answer» D. ఎం.ఎన్.రాయ్
1290.

The area of external cardiac compression in adults during cardiopulmonary resuscitation is -

A. Precordial area
B. Lower part of sternum
C. Upper part of sternum
D. Right parasternal area
Answer» C. Upper part of sternum
1291.

A patient presents with head injury and CT scan reveals fracture in sphenoid bone.The patient having decreased salivation.The nerve injured is:

A. Chorda tympani nerve
B. Glossopharyngeal nerve
C. Vagus nerve
D. Sympathetic trunk
Answer» C. Vagus nerve
1292.

మొదటి భాషా ప్రయుక్త రాష్ట్రం ఏది ?

A. రాజస్తాన్
B. ఆంధ్ర ప్రదేశ్
C. మహారాష్ట్ర
D. తమిళ నాడు
Answer» C. మహారాష్ట్ర
1293.

Drama : Stage :: Tennis : ?

A. Net
B. Tournament
C. Racket
D. Court
Answer» E.
1294.

Which of the following is the best criterion for deciding whether a cell is prokaryotic or eukaryotic?

A. The cell has a nucleus or not
B. The cell came from a single-celled or multicelled organism
C. DNA is present in the cell or not
D. The cell has cytosol or not
Answer» B. The cell came from a single-celled or multicelled organism
1295.

A two-month-old infant has undergone a major surgical procedure. Regarding postoperative pain relief which one of the following is recommended:

A. Spinal narcotics via intrathecal route
B. Intravenous narcotic infusion is lower dosage
C. No medication is needed as infant does not feel pain after surgery due to immaturity of nervous system
D. Only paracetamol suppository is adequate
Answer» C. No medication is needed as infant does not feel pain after surgery due to immaturity of nervous system
1296.

Posterior communicating artery a branch of

A. Internal carotid
B. External carotid
C. Middle cerebral
D. Posterior superior cerebellar
Answer» B. External carotid
1297.

In panel test for spalling resistance, the average face temperature of panel assembly is maintained at __________ °C for 24 hours.

A. 1000
B. 700
C. 2000
D. 1600
Answer» E.
1298.

Alderman's nerve is a branch of -

A. Inferior cervical ganglion
B. Superior cervical ganglion
C. None
D. Auricular branch of vagus nerve
Answer» E.
1299.

Agglutination test for Brucella mainly identifies which class of antibodies?

A. IgM
B. IgG
C. IgE
D. IgA
Answer» B. IgG
1300.

Vaginal sphincter is formed by all except -

A. Oubovaginalis
B. Bulbospongiosus
C. Internal urethral sphincter
D. External urethral sphincter
Answer» D. External urethral sphincter