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.

1951.

Where was Anne born?

A. Amsterdam
B. Copenhagen
C. Paris
D. London
Answer» E.
1952.

The ratina is an out growth of the -

A. Diencephalon
B. Mesencephalon
C. Pons
D. Telencephalon
Answer» B. Mesencephalon
1953.

Laryngeal skeleton has - Cartilages :

A. 3 Paried, 3 Unparied
B. 3 Paried, 2 Unparied
C. 3 Paried, 2 Unparied
D. 2 pired, 3 unparied
Answer» B. 3 Paried, 2 Unparied
1954.

In breast, Copper's ligament extends from subcutaneous tissue to -

A. Pectoral muscle
B. Pectoral fascia
C. Alveoli
D. Montgomery tubercle
Answer» C. Alveoli
1955.

Aortic hiatus contains

A. Thoracic duct and hemiazygos vein
B. Left gastric vein and thoracic duct
C. Left vagus and thoracic duct
D. Azygos vein and thoracic duct
Answer» E.
1956.

Which of the following cranial structures are insensitive to pain

A. Choroid Plexus
B. Dural sheath surrounding vascular sinuses
C. Middle meningeal Artery
D. Falx cerebri
Answer» B. Dural sheath surrounding vascular sinuses
1957.

The most common causes of morbidity and mortality in patients undergoing major vascular surgery is -

A. Renal complications
B. Thrombo embolic phenomenon
C. Coagulopathies
D. Cardiac complications
Answer» E.
1958.

పన్ను తొలి ప్రభావం, అంతిమ ప్రభావం ఒకరి పైనే ఉండే పన్ను ఏది ?

A. పరోక్ష పన్ను
B. ప్రత్యక్ష పన్ను
C. తిరోగామి పన్ను
D. ఏది కాదు
Answer» C. తిరోగామి పన్ను
1959.

In case of IVC obstruction the collaterals which open up are all except -

A. Azygos and assending lumbar vein
B. Superior epigastric and inferior epigastric vein
C. Lateral thoracic veins and prevertebral vein
D. Superficial epigastric and ileolumbar vein
Answer» E.
1960.

Which of the following bacteria is susceptible to thiophen-2-carboxylic acid hydrazide?

A. Mycobacterium tuberculosis
B. M bovis
C. M fortuitum
D. M chelonei
Answer» C. M fortuitum
1961.

శ్రీ బాగ్ అనేది ఎవరి ఇల్లు ?

A. కందుకూరి నివాసం
B. కాశీనాధుని నాగేశ్వర రావు
C. రాజ రామ్ మోహన్ రాయ్
D. లార్డ్ కర్జన్
Answer» C. రాజ రామ్ మోహన్ రాయ్
1962.

Palsy of right genioglossus causes -

A. Deviation of soft palate to right
B. Deviation of soft palate to left
C. Deviation of tongue to right
D. Deviation of tongue to left
Answer» D. Deviation of tongue to left
1963.

In an activated sludge process, the biomass is recycled to

A. reduce sludge volumes
B. increase the efficiency of the process
C. all of the above
D. increase the concentration of cells
Answer» D. increase the concentration of cells
1964.

The largest ganglion in the neck is -

A. Stellate ganglion
B. Second thoracic ganglion
C. Superior ganglion
D. Middle ganglion
Answer» D. Middle ganglion
1965.

The agent(s) which can cause plague is/are

A. Proteus mirabilis
B. Yersinia pestis
C. All of these
D. Pseudomonas aeruginosa
Answer» C. All of these
1966.

All of the following muscles are composite muscles Except:

A. Rectus femoris
B. Pectineus
C. Biceps Femoris
D. Abductor magnus
Answer» B. Pectineus
1967.

Most commonly asexual reproduction in the Protozoa is by

A. gametangial contact
B. conjugation
C. binary fusion
D. binary fission
Answer» E.
1968.

Injury to the male urethra below the perineal membrane causes urine to accumulate in:

A. Superficial perineal pouch
B. Deep perineal pouch
C. Space of retzius
D. Pouch of douglas
Answer» B. Deep perineal pouch
1969.

In high spinal anaesthesia what is seen

A. Hypertension and Bradycardia
B. Hypertension and Tachycardia
C. Hypotension and Bradycardia
D. Hypotension and Tachycardia
Answer» D. Hypotension and Tachycardia
1970.

Where did Amelia Earhart’s plane disappear?

A. Amazon forest
B. Near Iceland
C. Kalahari Desert
D. Near Howland Island
Answer» E.
1971.

Deep inguinal ring is a deficiency in the -

A. Internal oblique muscle
B. Transverses abdominis muscle
C. Internal spermatic facia
D. Transversalis facia
Answer» E.
1972.

Boat : Oar :: Bicycle : ?

A. Chain
B. Pedal
C. Road
D. Wheel
Answer» C. Road
1973.

Precipitation reaction is relatively less sensitive for the detection of

A. antigen-antibody complexes
B. antigens
C. complement
D. antibodies
Answer» E.
1974.

Find analogous pair of Agenda : Meeting

A. Programme : Function
B. Performance : Ticket
C. Map : Scale
D. Footnote : Article
Answer» B. Performance : Ticket
1975.

The Larvae of which of the following Pests of Sorghum crop, cut growing points and cause dead-hearts ti the plant?

A. Aphids
B. Termites
C. Cutworms
D. Stem-Borer
Answer» E.
1976.

Thiopentone has cerbroprotective effect because of:

A. Calcium channel blockage
B. Free radical removal
C. Decreased cerebral metabolism
D. Reduction of vasospasm
Answer» D. Reduction of vasospasm
1977.

Extrinsic membranes of larynx are all except

A. Hyoepiglottic
B. Cricotracheal
C. Cricothyroid
D. Thyrohyoid
Answer» D. Thyrohyoid
1978.

Lamina cribrosa is a modification of -

A. Optic nerve sheath
B. Retina
C. Sclera
D. Choroid
Answer» D. Choroid
1979.

Which of the following Staphylococcal haemolysins does not possess leucocidal activity?

A. γ haemolysin
B. α haemolysin
C. δ haemolysin
D. β haemolysin
Answer» E.
1980.

The human fibroplast is a classical example of

A. established cell lines
B. stable primary cell lines
C. none of these
D. cell transformations
Answer» C. none of these
1981.

Administration of Scoline produces dangerous hyperkalemia in:

A. Paraplegia
B. Fracture Femur
C. Raise intracranial pressure
D. Acute renal failure
Answer» B. Fracture Femur
1982.

A patient with external hemorrhoids develops pain while passing stools.The nerve mediating this pain is:

A. Pudendal nerve
B. Hypogastric nerve
C. Sympathetic plexus
D. Splachnic visceral nerve
Answer» B. Hypogastric nerve
1983.

Ext branch of sup. Laryngeal N.supply-

A. Post cricoarytenoid
B. Cricoarytenoid
C. Cricothyroid
D. Thyroarytenoid
Answer» D. Thyroarytenoid
1984.

Which one of the following local anesthetics belongs to the ester group?

A. Lignocaine
B. Mepivacaine
C. Procaine
D. Bupivacaine
Answer» D. Bupivacaine
1985.

Who of the following was not an astronaut on Apollo 11?

A. John Warner
B. Edwin Aldrin
C. Neil Armstrong
D. Michael Collins
Answer» B. Edwin Aldrin
1986.

Where do apple trees grow?

A. Deserts
B. Glaciers
C. Temperate regions
D. Arctic region
Answer» D. Arctic region
1987.

Deep lobe of parotid gland is related with -

A. Neck of mandible
B. Palatine tonsil
C. Soft palate
D. Pharyngeal tonsil
Answer» C. Soft palate
1988.

Which amongst the following is a branch from the trunk of brachial plexus?

A. Dorsal Scapular
B. Nerve to subclavius
C. Suprascapular nerve
D. Long Thoracic Nerve
Answer» D. Long Thoracic Nerve
1989.

Which of the following component of RNA polymerase facilitates the recognition of promoter sequences?

A. b subunit
B. a subunit
C. c subunit
D. s subunit
Answer» E.
1990.

ఆసియా లోనే అతి పెద్ద బ్యాంకు ఏది ?

A. RBI
B. SBI
C. ICBC
D. SCB
Answer» D. SCB
1991.

The study of how groups, individuals and firms buy goods and services to satisfy their wants is called

A. membership behavior
B. market behavior
C. database behavior
D. consumer behavior
Answer» E.
1992.

Bupivacaine -

A. Cause depolarization of nerve membranes
B. Has a shorter duration of cation than lignocaine
C. Is unsuitable for intrathecal use
D. Is contraindicated for intravenous regional anesthesia (IVRA)
Answer» E.
1993.

Nystatin is a drug used for treatment of diseases caused by

A. gram positive bacterium
B. gram negative bacterium
C. protozoan
D. yeast
Answer» E.
1994.

Internal anal sphincter is a apart of -

A. Puborectalis muscle
B. Deep perineal muscles
C. Internal longitudinal fibres
D. Internal circular fibres
Answer» E.
1995.

During ejaculation, sperms are released from ?

A. Epididymis
B. Vas deferens
C. Rete teste
D. Seminal vesicle
Answer» B. Vas deferens
1996.

Infection of index finger spread to -

A. Radial bursa
B. Mid-palmer space
C. Dorsum of hand
D. Thenar space
Answer» E.
1997.

A 5 yrs old child is scheduled for strabismus (squint) correction.Induction of anaesthesia is uneventful.After conjunctival incision as the surgeon grasps the medial rectus,the anesthesiologists looks at the cardiac monitor.Why do you think he did that?

A. He wanted to check the depth of anesthesia
B. He wanted to be sure that the BP did not fall
C. He wanted to see if there was an oculocardiac reflex
D. He wanted to make sure there was no ventricular dysrhythmias which normally accompany incision
Answer» D. He wanted to make sure there was no ventricular dysrhythmias which normally accompany incision
1998.

Find analogous pair of Cool : Cold

A. Length : Width
B. Gold : Bourne
C. Plant : Tree
D. Pretty : Beautiful
Answer» E.
1999.

The spinal cord in infants ends at the level of -

A. L2
B. L1
C. L4
D. L3
Answer» E.
2000.

విద్య ను ప్రాధమిక హక్కు గా ఏర్పాటు చేయాలని సూచించిన కమిటి ?

A. స్వరణ్ సింగ్ కమిటి
B. రాజ మన్నార్ కమిటి
C. శాశన సభా సంఘం
D. ఆచారి రామ్మూర్తి కమిటి
Answer» E.