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MCQOPTIONS
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.
| 2751. |
Novobiocin can be used against |
| A. | gram -ve Meningococci & Gonococci |
| B. | gram ve Staphylococci |
| C. | all of these |
| D. | Haemophilus |
| Answer» D. Haemophilus | |
| 2752. |
The antagonistic muscle to superior rectus is - |
| A. | Inferior rectus |
| B. | Inferior oblique |
| C. | Lateral rectus |
| D. | Superior oblique |
| Answer» B. Inferior oblique | |
| 2753. |
Water insoluble enzymes can be prepared by using multifunctional agents that are bifunctional in nature and have |
| A. | high molecular weight |
| B. | low molecular weight |
| C. | low reactivity |
| D. | high equivalent weight |
| Answer» C. low reactivity | |
| 2754. |
Stem and loop structures are |
| A. | structures in DNA caused by inverted repeats |
| B. | proteins that help partially denatured enzymes to recover their native configuration |
| C. | the bonds between adjacent DNA nucleotides in the same strand |
| D. | structures at the ends of linear eukaryotic DNA molecules |
| Answer» B. proteins that help partially denatured enzymes to recover their native configuration | |
| 2755. |
Which of the following are responsible for immune specificity? |
| A. | Antibodies |
| B. | Antigens |
| C. | Macrophage |
| D. | T lymphocytes |
| Answer» B. Antigens | |
| 2756. |
Which muscles are supplied by Facial nerve ? - |
| A. | Platysma |
| B. | Buccinator |
| C. | Stylohoid |
| D. | All of the above |
| Answer» E. | |
| 2757. |
True about Corpus callosum - |
| A. | Unite far area of two sides of brain |
| B. | Connect two frontal lobe |
| C. | Unite two hemisphere |
| D. | All of the above |
| Answer» E. | |
| 2758. |
Umblical vein assumes which of the following positions after birth - |
| A. | Medial umblical ligament |
| B. | Lateral umblical ligament |
| C. | Ligamentum teres |
| D. | Urachus |
| Answer» D. Urachus | |
| 2759. |
A compound that is capable of forming hydrogen bonds with water |
| A. | contains at least some polar covalent bonds |
| B. | is probably held together by noncovalent bonds |
| C. | does not dissolve well in water |
| D. | should act as a good buffer for acids and bases |
| Answer» B. is probably held together by noncovalent bonds | |
| 2760. |
Fetal circulation is established after how many days of ovulation: |
| A. | 7 |
| B. | 14 |
| C. | 21 |
| D. | 28 |
| Answer» D. 28 | |
| 2761. |
A solution is made by dissolving 1 kilo mole of solute in 2000 kg of solvent. The molality of the solution is moles/litre, then the pH of the solution will be |
| A. | 1 |
| B. | 2 |
| C. | 1.5 |
| D. | 0.5 |
| Answer» E. | |
| 2762. |
Find analogous pair of Pain : Ache |
| A. | Fever : Illness |
| B. | Suffering : Trouble |
| C. | Lazy : Lethargic |
| D. | Damp : Arid |
| Answer» D. Damp : Arid | |
| 2763. |
Which of the following is an example of tertiary structure in a protein? |
| A. | An a-helix |
| B. | A multimeric protein |
| C. | A globular domain |
| D. | A P-pleated sheet |
| Answer» D. A P-pleated sheet | |
| 2764. |
When did Albert Abraham Michelson die? |
| A. | 5/9/1931 12:00:00 AM |
| B. | 3/3/1932 12:00:00 AM |
| C. | 11/1/1936 12:00:00 AM |
| D. | 8/8/1942 12:00:00 AM |
| Answer» B. 3/3/1932 12:00:00 AM | |
| 2765. |
When did Anne Boleyn die? |
| A. | 19 May 1536 |
| B. | 16 January 1540 |
| C. | 12 December 1545 |
| D. | 11 July 1543 |
| Answer» B. 16 January 1540 | |
| 2766. |
Which one of the following can be used to change data from special code to temporal code? |
| A. | Counters |
| B. | Shift registers |
| C. | Combinational circuits |
| D. | A/D converters |
| Answer» C. Combinational circuits | |
| 2767. |
Cranial nerve not carrying parasympathetic fibres |
| A. | Third |
| B. | Ninth |
| C. | Fourth |
| D. | Seventh |
| Answer» D. Seventh | |
| 2768. |
Which of the fluid forces are not considered in the Reynold\'s equation of flow ? |
| A. | Turbulent forces |
| B. | Viscous forces |
| C. | Compressibility forces |
| D. | Pressure forces |
| Answer» D. Pressure forces | |
| 2769. |
Magendie foramen or the Median aperture drains CSF from ? |
| A. | Lateral ventricle |
| B. | 3rd ventricle |
| C. | 4th ventricle |
| D. | Interpeduncular fossa |
| Answer» D. Interpeduncular fossa | |
| 2770. |
All are endodermal in origin except - |
| A. | Odontoblast |
| B. | Hepatocyte |
| C. | None |
| D. | Alveolar lining cells |
| Answer» B. Hepatocyte | |
| 2771. |
Of which firm was Antoine Laurent Lavoisier a member? |
| A. | General Farm |
| B. | Animal Farm |
| C. | Societe Generale |
| D. | French Bank |
| Answer» B. Animal Farm | |
| 2772. |
Ratna is a variety of-- |
| A. | Wheat |
| B. | Barley |
| C. | Maize |
| D. | Rice |
| Answer» E. | |
| 2773. |
Fourier\'s law applies to the heat transfer by |
| A. | radiation |
| B. | convection |
| C. | all (, ( & ( |
| D. | conduction |
| Answer» E. | |
| 2774. |
The role of molecular chaperones is to |
| A. | degrade newly synthesized polypeptides that contain inaccurate sequences |
| B. | facilitate binding of ribosomes to mRNA |
| C. | aid a newly synthesized polypeptide in folding to its proper shape |
| D. | facilitate binding of RNA polymerase to DNA |
| Answer» D. facilitate binding of RNA polymerase to DNA | |
| 2775. |
In how many years does a bull get ready for insemination? |
| A. | 2-21/2 years |
| B. | 3-31/2 years |
| C. | 11/2-2 years |
| D. | None of these |
| Answer» B. 3-31/2 years | |
| 2776. |
Wings of scapula is due to paralysis of.....nerve- |
| A. | Radial |
| B. | Median |
| C. | Long thoracic |
| D. | Axillary |
| Answer» D. Axillary | |
| 2777. |
Lockwood ligament is found in |
| A. | TMJ |
| B. | Pharynx |
| C. | Larynx |
| D. | Orbit |
| Answer» E. | |
| 2778. |
Which of the following is lined by transitional epithelium - |
| A. | Colon |
| B. | Stomach |
| C. | Prostrate |
| D. | Uretero-urethral junction |
| Answer» E. | |
| 2779. |
Brunner's glands are located in the - |
| A. | Duodenum |
| B. | Jejunum |
| C. | ILEUM |
| D. | All of the above |
| Answer» B. Jejunum | |
| 2780. |
What did Antoine Laurent Lavoisier study for three years but did not practise? |
| A. | Medicine |
| B. | Architecture |
| C. | Law |
| D. | Dentistry |
| Answer» D. Dentistry | |
| 2781. |
In relation to other metacarpals, the first metacarpal is - |
| A. | Posterior |
| B. | Anterior |
| C. | Laterally rotated |
| D. | Dorsally rotated |
| Answer» C. Laterally rotated | |
| 2782. |
Water activity can act as |
| A. | a processing factor |
| B. | an intrinsic factor determining the likelihood of microbial proliferation |
| C. | all of the above |
| D. | an extrinsic factor |
| Answer» D. an extrinsic factor | |
| 2783. |
Schizophrenia, a psychotic disorder is characterized by all the following positive symptoms EXCEPT - |
| A. | Hallucinations |
| B. | Delusions |
| C. | Conceptual disorganization |
| D. | Anhedonia |
| Answer» E. | |
| 2784. |
Heat-stable enterotoxin of Escherichia coli activates |
| A. | guanylate cyclase |
| B. | adenylate cyclase |
| C. | none of these |
| D. | both of the above |
| Answer» B. adenylate cyclase | |
| 2785. |
LMN involves - |
| A. | Peripheral nerves |
| B. | Anterior horn cell |
| C. | Anterior nerve root |
| D. | All of the above |
| Answer» E. | |
| 2786. |
Motor area of Brodman's is area - |
| A. | 4 |
| B. | 1 |
| C. | 7 |
| D. | 5 |
| Answer» B. 1 | |
| 2787. |
Which is hinge joint - |
| A. | Elbow |
| B. | Knee |
| C. | Atlanto Axial |
| D. | Metacarpophalangeal |
| Answer» B. Knee | |
| 2788. |
Trace the odd data type |
| A. | integer |
| B. | floats |
| C. | Real number |
| D. | doubles |
| Answer» B. floats | |
| 2789. |
True about foramen of Morgagni- |
| A. | It is a diaphragmatic opening |
| B. | It is a femoral canal |
| C. | Esophagus passes through it |
| D. | Located posteriorly |
| Answer» B. It is a femoral canal | |
| 2790. |
Stapedius muscle is supplied by...nerve- |
| A. | Glossopharyngeal |
| B. | Trochlear |
| C. | Facial |
| D. | Vagus |
| Answer» D. Vagus | |
| 2791. |
Xylose lysine deoxycholate (XLD) agar is better selective medium than the deoxycholate citrate agar (DCA) because |
| A. | it imparts better growth |
| B. | it is selective |
| C. | it is less inhibitory to S. Dysentriae and S. flexneri |
| D. | it contains high salt concentration |
| Answer» D. it contains high salt concentration | |
| 2792. |
Which of the following is not the hydrophobic and aromatic amino acid? |
| A. | Tyrosine |
| B. | Phenylalanine |
| C. | None of these |
| D. | Tryptophan |
| Answer» D. Tryptophan | |
| 2793. |
The isoelectric point of an amino acid is defined as the pH |
| A. | where the carboxyl group is uncharged |
| B. | where the molecule carries no electric charge |
| C. | of maximum electrolytic mobility |
| D. | where the amino group is uncharged |
| Answer» C. of maximum electrolytic mobility | |
| 2794. |
Removal of solids is generally considered as a |
| A. | Secondary treatment |
| B. | Primary treatment |
| C. | None of these |
| D. | Tertiary treatment |
| Answer» C. None of these | |
| 2795. |
Cytotoxic T-cells can be recognized by which of the following cell surface marker? |
| A. | CD7 |
| B. | CD4 |
| C. | CD9 |
| D. | CD8 |
| Answer» E. | |
| 2796. |
The only medial branches of external carotid artery is - |
| A. | Superior thyroid |
| B. | Ascending pharyngeal |
| C. | Lingual |
| D. | Maxillary |
| Answer» C. Lingual | |
| 2797. |
Stem cells are located in which region of hair follicle ? |
| A. | Bulb |
| B. | Root |
| C. | Bulge |
| D. | Papilla |
| Answer» D. Papilla | |
| 2798. |
Which school did Anne Spencer Morrow attend? |
| A. | St. Agatha’s School |
| B. | Boston Grammar School |
| C. | St. Lucy’s School |
| D. | The Chapin School |
| Answer» E. | |
| 2799. |
What is term used for a bacterial cell that is able to take up naked DNA? |
| A. | Liable |
| B. | Complementary |
| C. | Infected |
| D. | Competent |
| Answer» E. | |
| 2800. |
The cereal brand converted low involvement into high involvement by introducing healthy is classified as |
| A. | adding an important feature |
| B. | triggering emotions to personal values |
| C. | linking product to engaging issue |
| D. | linking product to personal situation |
| Answer» C. linking product to engaging issue | |