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.

3551.

భారత్ లో తొలి అధికారిక జనగణన జరిగిన సంవత్సరం?

A. 1757
B. 1872
C. 1921
D. 1952
Answer» C. 1921
3552.

TPS technique is related to -

A. Tomato
B. Sugarcane
C. Potato
D. All of these
Answer» D. All of these
3553.

Middle cranial fossa is supplied by -

A. Maxillary nerve
B. Anterior ethmodial nerve
C. Posterior ethmodial nerve
D. All of the above
Answer» B. Anterior ethmodial nerve
3554.

All of the following are branches of subclavian artery except:

A. Thyrocervical trunk
B. Vertebral artery
C. Internal thoracic artery
D. Subscapular artery
Answer» E.
3555.

ఏ కమిటి సూచనల మేరకు సెంట్రల్ విజిలెన్సు కమీషన్ ఏర్పాటు చేసారు?

A. సంతానం
B. కేల్కర్
C. బల్వంత్ రాయ్ మెహత
D. అశోక్ చవాన్
Answer» B. కేల్కర్
3556.

Which of the following is best used for long term storage of microbial samples when carried out properly?

A. Storage in a freezer at ultra low temperatures (-70°C)
B. Storage in a freezer at -10°C
C. Storage on a petri plate at room temperature
D. Storage in a refrigerator on an agar slant
Answer» B. Storage in a freezer at -10°C
3557.

Because it can be used with a variety of media and allow a resuscitation step the __________ technique has become the common and often preferred method of evaluating the microbiological characteristics of water.

A. Winogradsky
B. most probable number .
C. membrane filtration
D. MUG
Answer» D. MUG
3558.

The commonest bacterial infection in HIV disease is/are

A. salmonella infection
B. mycobacterial infection
C. all of these
D. bartonella infection
Answer» C. all of these
3559.

Which one of the following will give the sum of full address as output?

A. Three bit parity checker
B. Three input majority circuit Correct
C. Three bit counter
D. Three bit comparator
Answer» C. Three bit counter
3560.

sin(θ+270°) =

A. cotθ
B. tanθ
C. sinθ
D. −cosθ
Answer» E.
3561.

External anal sphincter nerve supply -

A. S2, S3
B. S2, S3, S4
C. S4, S5
D. L5 S1
Answer» C. S4, S5
3562.

Which datatypes are treaded as arrays

A. Float
B. Integer
C. Booleans
D. String
Answer» E.
3563.

Which of the following is not a branch of Cavernous segment of Internal Carotid Artery?

A. Cavernous Branch
B. Inferior Hypophyseal Branch
C. Meningeal branch
D. Opthalmic branch
Answer» E.
3564.

Approximately how much HCN does is harmful for animal feeding?

A. 0.25 gm
B. 0.50 gm
C. 2.50 gm
D. 3.5 gm
Answer» C. 2.50 gm
3565.

True about prostatic urethra are all except -

A. Opening of prostatic ducts
B. Contains urethral crest
C. Trapezoid in cross -section
D. Presence of verumontanum
Answer» D. Presence of verumontanum
3566.

Adductor tubercle gives attachment to ?

A. Adductor magnus
B. Adductor brevis
C. Adductor longus
D. Vastus intermedius
Answer» B. Adductor brevis
3567.

Secondary treatment uses __________ to consume wastes.

A. chemicals
B. micro-organisms
C. none of these
D. filtration
Answer» C. none of these
3568.

When did the lunar module depart from the moon?

A. 10/17/1967 12:00:00 AM
B. 11/16/1968 12:00:00 AM
C. 3/27/1972 12:00:00 AM
D. 7/21/1969 12:00:00 AM
Answer» E.
3569.

Who named the continent Antarctica?

A. James Cook
B. John George Bartholomew
C. Nathaniel Palmer
D. Mikhail Lazarev
Answer» C. Nathaniel Palmer
3570.

మలేరియా వ్యాది ఏ అవయవం పై ప్రభావం చూపుతుంది ?

A. ప్లీహం
B. కాలేయం
C. గుండె
D. ఊపిరి తిత్తులు
Answer» B. కాలేయం
3571.

All are true regarding parathyroid gland except -

A. Inferior thyroid artery is main supply
B. Usually four in number
C. Colour distinguish them from thyroid gland
D. Parasympathetic secretomotor nerve supply
Answer» E.
3572.

The amount of peptidoglycan in the cell walls of a mushroom

A. is lesser than the amount of chitin in the cell walls of a mushroom
B. is greater than the amount of chitin in the cell walls of a mushroom
C. none of the above
D. is exactly or approximately equal to the amount of chitin in the cell walls of a mushroom
Answer» B. is greater than the amount of chitin in the cell walls of a mushroom
3573.

Arterial supply of the duodenum is by -

A. Superior mesenteric artery
B. Celiac artery
C. Inferior mesenteric artery
D. Both superior mesenteric and celiac arteries
Answer» E.
3574.

Which crop is affected by Tobacco caterpillar?

A. Jute
B. Sugarcane
C. Lucerne
D. Sugarbeet
Answer» B. Sugarcane
3575.

Structure crossing dorsal surface of ischial spine are A/E:

A. Internal pudendal vessel
B. Pudendal nerve
C. Obturator nerve
D. Nerve to obturator internus
Answer» D. Nerve to obturator internus
3576.

Rapid induction of anaesthesia depends on-

A. Low solubility
B. High solubility
C. High protein binding
D. Low protein binding
Answer» B. High solubility
3577.

True about 4th ventricle is -

A. Connection between two cerebral hemispheres
B. Lies inferior to inferior cerebellar
C. Rhomboid fossa forms floor
D. Choroid plexus lies its floor
Answer» D. Choroid plexus lies its floor
3578.

Skeleton : Body :: Grammar : ?

A. Language
B. Sentence
C. Meaning
D. Education
Answer» B. Sentence