Pharmaceutical Analysis — Part 1 MCQs with Explanations

Nuclear magnetic resonance is the correct answer to “The radio frequency radiation is associated with”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Electron capture detector is the correct answer to “Detector used specifically in gas chromatography for halogen containing compounds is”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Red shift is the correct answer to “Bathochromic shift is also called as”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Spectroflurometer is the correct answer to “Xenon arc lamp is the source of light in”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Increase fluorescence is the correct answer to “Electron donating groups like NH 2 and OH”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Current is the correct answer to “Inamperometric titrations one of the following is kept constant”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

The stationary phase is a non-polar compound and the mobile phase is a polar solvent is the correct answer to “Reverse phase liquid chromatography means”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

All the above is the correct answer to “Decrease in fluorescence intensity due to:”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Thermal conductivity detector is the correct answer to “Non destructive detector used in GLC is”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Time of flight is the correct answer to “Which of the following mass analyzers have a wide mass range and can be very accurate in their mass measurements”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

200 - 400 nm is the correct answer to “UV radiation lies in the range of”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Ferric thiocyanate is the correct answer to “The permanent red colour obtained at the end of the titration in volhard's method is due to the formation of”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Ion selective electrode is the correct answer to “The glass electrode used in pH measurement is”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Red shift is the correct answer to “Absorption maxima goes to longer wavelength is called”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Part per million is the correct answer to “What is unit of chemical shift”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Proteins is the correct answer to “Ion exchange chromatography is commonly used to purify:”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Parts per million is the correct answer to “Chemical shift is expressed in one of the following units”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Intramolecular nucleophilic attack is the correct answer to “In neighboring group effects, there is no:”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Atomic absorption is the correct answer to “Metals and metalloids are detected by:”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

NH2 is the correct answer to “Which of the following groups enhances fluorescence:”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

NO2 is the correct answer to “All the following are electron donating groups except:”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Nernst glower is the correct answer to “The source of radiation used in Infra red spectroscopy . . . . . . . .”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Conjugated double bond is the correct answer to “If an organic compound does not absorb UV visible radiation it does not means compound does not contain:”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Water is the correct answer to “Most widely used solvent in HPLC is:”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

TCD is the correct answer to “Which of the below detector works on wheatstone bridge principle”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Using an indicator is the correct answer to “The end point in the assay was determined by”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Flame ionization is the correct answer to “Which of the following detectors used in gas chromatography are mass flow sensitive”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

16O is the correct answer to “Nuclear magnetic moment is not shown by”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Proportional to field strength is the correct answer to “The chemical shift value is”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Iikovic equation is the correct answer to “The factors affecting diffusion current in the polarography is denoted by”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

A. I. D. is the correct answer to “Which one is not the detector of gas chromatography”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

1 - 4 meter is the correct answer to “Length of column in gas chromatography is:”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Amino acids is the correct answer to “Ion-exchange chromatrography is used for the separation of”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Radio waves is the correct answer to “The source of energy in NMR is:”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Copper sulphate is the correct answer to “The inorganic compound used as an emetic is:”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

All of these is the correct answer to “IR Example of emission spectroscopy is”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

All is the correct answer to “Factors affecting fluorescence intensity:”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Static Quenching is the correct answer to “Caffeine reduces the fluorescence of riboflavin by complex formation is:”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Helium is the correct answer to “The most commonly used carrier gas in gas chromatography”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.

Methyl orange is the correct answer to “What indicator is suitable for Sodium Carbonate titration against strong acids and why”. This question is standard in competitive examination syllabi for Pharmaceutical Analysis.