Which of the following component is used for selection of narrow band in spectrophotometer?(a) Optical system(b) Radiating source(c) Filtering Arrangement(d) Detecting systemI have been asked this question in an international level competition.The origin of the question is Pneumotachometers topic in division Pulmonary Function Analysers of Biomedical Instrumentation

Which of the following component is used for selection of narrow band

1.	Which of the following component is used for selection of narrow band in spectrophotometer?(a) Optical system(b) Radiating source(c) Filtering Arrangement(d) Detecting systemI have been asked this question in an international level competition.The origin of the question is Pneumotachometers topic in division Pulmonary Function Analysers of Biomedical Instrumentation
Answer» The correct ANSWER is (c) FILTERING Arrangement The best I can explain: A SOURCE of radiant energy, which may he a tungsten lamp, a xenon-mercury arc, hydrogen or deuterium discharge lamp, etc. Filtering arrangement for the selection of a narrow BAND of radiant energy. It COULD be a single wavelength absorption filter, an interference filter, a prism or a diffraction grating.

Discussion

No Comment Found

Related InterviewSolutions

The intrauterine pressure can reach values of 150 mmHg or more during the expulsion period.(a) True(b) FalseI got this question in quiz.Question is from Pulmonary Function Analysers in portion Pulmonary Function Analysers of Biomedical Instrumentation
Spectrometric methods are speedy and sensitive.(a) True(b) FalseThe question was asked in examination.This is a very interesting question from Measurement of Volume in chapter Pulmonary Function Analysers of Biomedical Instrumentation
Vibrational transition corresponds to ____ region.(a) ultarviolet(b) infrared(c) far Infrared(d) visibleI have been asked this question in quiz.Asked question is from Measurement of Volume in portion Pulmonary Function Analysers of Biomedical Instrumentation
Spectrophotometer generally employs a 6V Xenon Arc Lamp, which emits radiation in a wavelength region of visible light.(a) True(b) FalseThis question was posed to me in examination.This question is from Pneumotachometers topic in portion Pulmonary Function Analysers of Biomedical Instrumentation
Which section deals with the determinations of the number and characteristics of the constituents of the blood, particularly the blood cells?(a) Chemistry(b) Haemotology(c) Microbiology(d) Blood BankThis question was posed to me in exam.I'd like to ask this question from Pulmonary Function Measurement topic in portion Pulmonary Function Analysers of Biomedical Instrumentation
Which is the most important of all instrumental methods of analysis in clinical chemistry?(a) Colorimetry(b) Spectrophotometry(c) Pneumotachometry(d) OximetryThis question was addressed to me in semester exam.The origin of the question is Pulmonary Function Analysers in portion Pulmonary Function Analysers of Biomedical Instrumentation
Which transducer cannot be used in the same place as the foetal heart rate detector, thus the patient must have two transducers on her abdomen?(a) Cardiotocometer(b) Toco-tonometer(c) LVDT(d) IUPCI had been asked this question during an internship interview.I need to ask this question from Pulmonary Function Analysers in division Pulmonary Function Analysers of Biomedical Instrumentation
_______ is a direct technique of uterine contraction in cardiotocographic monitoring.(a) Tocodynamometry(b) Intrauterine pressure measurement(c) Phonocardiometry(d) Ultrasound techniqueThe question was asked during a job interview.The origin of the question is Pulmonary Function Analysers topic in portion Pulmonary Function Analysers of Biomedical Instrumentation
________ is not an indirect method of foetal heart rate in cordiotocography monitoring.(a) Foetal ECG with scalp electrode(b) Foetal phonocardiogram(c) Abdominal foetal electrocardiogram(d) Ultrasound techniquesThe question was asked during a job interview.Query is from Pulmonary Function Analysers topic in portion Pulmonary Function Analysers of Biomedical Instrumentation
Electronic transitions corresponds to ___________ region.(a) near Infrared(b) infrared(c) gar Infrared(d) visibleI had been asked this question in an interview for internship.The doubt is from Measurement of Volume topic in section Pulmonary Function Analysers of Biomedical Instrumentation

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment