Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

The sequence of letters \'WYQN\' will represent

A. Tryptophan, tyrosine, glutamine, asparagine
B. Tryptophan, tyrosine, glutamic acid, asparagine
C. Glutamine, tyrosine, tryptophan, aspartic acid
D. Tryptophan, glutamine, tryptophan, asparagine
Answer» C. Glutamine, tyrosine, tryptophan, aspartic acid
2.

Superior thyroid artery is intimately related to -

A. External laryngeal nerve
B. Superior laryngeal nerve
C. Internal laryngeal nerve
D. Recurrent laryngeal nerve
Answer» B. Superior laryngeal nerve
3.

For what did Albert Einstein win Nobel Prize for Physics?

A. Research on cathode rays
B. Discovery of proton
C. Explanation of photoelectric effect
D. Discovery of electron
Answer» D. Discovery of electron
4.

pH stands for the power of

A. OH -ion concentration
B. H+ ion concentration
C. none
D. both a and b
Answer» C. none
5.

If α,β,γ are the angles of a triangle ABC, then sin(α + β) =

A. tanγ
B. −cosγ
C. cosγ
D. sinγ
Answer» E.
6.

Diethyl stilbestrol (DES), a synthetic estrogen causes

A. disruption of mitotic spindle
B. chromosome lagging
C. all of the above
D. centriole elongation
Answer» D. centriole elongation
7.

EMLA cream contains:

A. Xylocaine + bupivacaine
B. Xylocaine + prilocaine
C. Xylocaine + dibucaine
D. Xylocaine + benzocaine
Answer» C. Xylocaine + dibucaine
8.

The secretomotor fibre to the parotid gland passes through

A. Sphenopalatine ganglion
B. Geniculate ganglion
C. Lesser ganglion
D. Otic ganglion
Answer» E.
9.

ఇనుము తుప్పు పట్టినపుడు దాని బరువు _________

A. పెరుగుతుంది
B. తగ్గుతుంది
C. స్తిరంగా ఉంటుంది
D. ఏది కాదు
Answer» B. తగ్గుతుంది
10.

"త్రి సముద్ర తోయ పీత వాహనుడు అనే బిరుదున్నరాజు ?

A. సముద్ర గుప్తుడు
B. గౌతమి పుత్ర శాతకర్ణి
C. బింబి శారుడు
D. హర్ష వర్ధనుడు
Answer» C. బింబి శారుడు
11.

Serous demilunes is present in ?

A. Serous glands
B. Mucous glands
C. Mixed glands
D. All salivary glands
Answer» D. All salivary glands
12.

Aortic opening in diaphragm trasnmits -

A. Thoracic duct
B. Oesophagus
C. IVC
D. Gastric nerve
Answer» B. Oesophagus
13.

Winging of scapula is due to paralysis of:

A. L.dorsi
B. Serratus-anterior
C. Rhomboides
D. Trapezius
Answer» C. Rhomboides
14.

Safety muscle of the tongue is -

A. Genioglossus
B. Hyoglossus
C. Styloglossus
D. Palatoglossus
Answer» B. Hyoglossus
15.

Ulnar nerve injury causes -

A. Thenar eminence atrophy
B. Pointing index
C. 4th and 5th finger clawing
D. All of the above
Answer» D. All of the above
16.

Find analogous pair of Food : Hungry

A. Thought : Politics
B. Water : River
C. Rest : Weary
D. Wine : Intoxication
Answer» D. Wine : Intoxication
17.

Urachus fistula is -

A. Patant vitello-intestinal tract
B. Umbilical hernia
C. Patent allantois
D. Ectopic hernia
Answer» D. Ectopic hernia
18.

Which of the following is the action of the lateral pterygoid muscle on the temporomandibular joint ?

A. Elevation
B. Depression
C. Adduction
D. Abduction
Answer» C. Adduction
19.

Which structure(s) passes behind the inguinal ligament -

A. Femoral branch of genitofemoral nerve
B. Posas major
C. Femoral vein
D. All of the above
Answer» E.
20.

Magill circuit air flow is:

A. Half to minute volume
B. Equal to alveolar volume
C. Equal to minute volume
D. Twice to minute volume
Answer» D. Twice to minute volume
21.

When the customer chooses the brands on its own perception for important attributes, it is classified as

A. eliminating heuristic
B. heuristics
C. conjunctive heuristic
D. lexicographic heuristics
Answer» E.
22.

A missile hits the body just above the pubic ramus through the ant abdominal wall it will pierce which of the following structure

A. Urinary bladder
B. Spinal cord
C. Left renal vein
D. Abdominal aorta
Answer» B. Spinal cord
23.

SRI is a techniqu used in -

A. Maize
B. Groundnut
C. Wheat
D. Rice
Answer» E.
24.

cos(360°-θ) =

A. cosθ
B. tanθ
C. sinθ
D. None of the Above
Answer» B. tanθ
25.

Mesorectal fascia contains a/e -

A. Inferior rectal vein
B. Superior rectal vein
C. Inferior mesenteric plexus present at T12 Level
D. Pararectal nodes
Answer» D. Pararectal nodes
26.

A crop grown in zaid season is

A. Soyabean
B. Water melon
C. Jute
D. Maize
Answer» C. Jute
27.

Which of the following describes the function of a phagocytic vacuole?

A. Maintain osmotic balance by continuous water expulsion
B. Contain specific enzymes that perform various functions
C. Sites of food digestion
D. Structures that accept male gametes during sexual reproduction
Answer» D. Structures that accept male gametes during sexual reproduction
28.

Bursa communicating with the shoulder joint space is ?

A. Infraspinatous bursa
B. Subscapular bursa
C. Subcoracoid bursa
D. Subacromian bursa
Answer» C. Subcoracoid bursa
29.

Middle cerebral artery territory all except:

A. Medial and lateral striate branch
B. Some branch supplies visual cortex
C. Hearing defect is more in ipsilateral side than in contralateral when affected
D. Hemiplegia of opposite side when affected
Answer» D. Hemiplegia of opposite side when affected
30.

Structure not passing through the esophageal hiatus ?

A. Left phrenic nerve
B. Right vagus nerve
C. Left vagus nerve
D. Left gastric artery
Answer» B. Right vagus nerve
31.

Genital branch of genito femoral nerve supplies the following except -

A. Motor fibers of cremaster muscle
B. Sensory fibers to cremasteric fascia
C. Sensory fibers to tunica albugenia of testis
D. Skin of groin below the middle of inguinal ligament
Answer» D. Skin of groin below the middle of inguinal ligament
32.

వడ్డీ వ్యాపారం గురించి తొలిసారిగా ప్రస్తావించిన గ్రంద్రం ఏది ?

A. ఐతరేయ బ్రాహ్మణం
B. శతపత బ్రాహ్మణం
C. యజుర్వేదం
D. అదర్వన వేదం
Answer» C. యజుర్వేదం
33.

The chemical, typically released by the body in an allergic response is

A. allergens
B. histamine
C. perforins
D. antihistamines
Answer» E.
34.

Foundation : Edifice :: Constitution : ?

A. Governement
B. State
C. Nation
D. Cabinet
Answer» D. Cabinet
35.

When was Alfred Lothar Wegener’s first expedition to Greenland?

A. 1896-1900
B. 1906-1908
C. 1914-1918
D. 1902-1904
Answer» C. 1914-1918
36.

During successful purification scheme, this may be expected that the

A. specific activity decreases
B. specific activity increases
C. both ( and (
D. number of proteins in the sample decreases
Answer» D. number of proteins in the sample decreases
37.

బాహ్య ఫలదీకరణం జరిపే జీవులకు ఉదాహరణ ?

A. కప్ప , ఎలుక
B. కప్ప , చేప
C. పాము , చేప
D. కాకి , చేప
Answer» C. పాము , చేప
38.

Contents of anatomical snuff box are -

A. Tendon of extensor pollicis brevis
B. Scaphoid bone
C. Radial Artery
D. Tendon of Abductor Pollicis longus
Answer» D. Tendon of Abductor Pollicis longus
39.

The information which is gathered from sales dealers, sales displays and advertising is classified as

A. personal sources
B. commercial sources
C. public sources
D. experimental sources
Answer» C. public sources
40.

True about left phrenic nerve is

A. Arise from dorsal rami of C3,4,5
B. Descends in the left pleural space
C. Supplies mediastinal diaphragmatic pleura on left side and diaphragmatic peritoneum
D. Passes through the venacaval opening in the diaphragm
Answer» D. Passes through the venacaval opening in the diaphragm
41.

The umbilical cord contains:

A. 1 vein 2 arteries
B. 2 veins 2 arteries
C. 2 veins 1 artery
D. 1 vein 1 artery
Answer» B. 2 veins 2 arteries
42.

Skin over the angle mandible is supplied by ?

A. Trigeminal nerve
B. Posterior rami of C2, C3, C4
C. Cervical spinal nerve (C2-C3)
D. Cervical branch of mandibular nerve
Answer» D. Cervical branch of mandibular nerve
43.

Which exposing the kidney from behind,all of the following nerves are liable to injury except:

A. Subcostal nerve
B. Iliohypogastric nerve
C. Lateral cutaneous nerve of thigh
D. Ilioinguinal nerve
Answer» D. Ilioinguinal nerve
44.

A bacterial defense mechanism against bacteriophage is called

A. polymerization
B. concatamerization
C. lysogeny
D. restriction
Answer» E.
45.

Inferior oblique is supplied by the cranial nerve -

A. 5th
B. 6th
C. 3rd
D. 4th
Answer» D. 4th
46.

Which of the following is best described as secondary metabolite?

A. Ethanol from the fermentation of glucose
B. Acetic acid produced from the oxidation of ethanol
C. Citric acid from the partial oxidation of glucose
D. Penicillin
Answer» E.
47.

రెండో పానిపట్టు యుద్ధం ఎప్పుడు జరిగింది ?

A. 1761
B. 1764
C. 1765
D. 1757
Answer» B. 1764
48.

Slide agglutination reaction is/are useful for the identification of the culture(s) of

A. Vibrio cholerae
B. Shigella
C. All of these
D. Salmonella
Answer» E.
49.

All the following are tributaries of coronary sinus except:

A. Middle cardiac vein
B. Small cardiac vein
C. Anterior cardiac vein
D. Great cardiac vein
Answer» D. Great cardiac vein
50.

పాల లోని క్రొవ్వు పదార్ధం ఏ సమయం లో తగ్గును ?

A. రాత్రి వేల
B. పగటి వేల
C. వేసవి కాలం లో
D. శీతాకాలం లో
Answer» D. శీతాకాలం లో