Analytical Instrumentation Questions and Answers – Logic Families

This set of Analytical Instrumentation Questions and Answers for Entrance exams focuses on “Logic Families”. 1. Which of the following is the most widely employed logic family? a) Emitter-coupled logic b) Transistor-transistor logic c) CMOS logic family d) NMOS logic 2. The basic function of TTL gate is which of the following functions? a) AND … Read more

advertisement

Analytical Instrumentation Questions and Answers – Digital Circuits

This set of Analytical Instrumentation Multiple Choice Questions & Answers (MCQs) focuses on “Digital Circuits”. 1. In analytical instrumentation, little circuitry is concerned with the amplification and processing of signals. a) True b) False 2. Which of the following samples the analog signals to obtain their digital equivalent? a) Analog to digital converter b) Electronic … Read more

advertisement

Analytical Instrumentation Questions and Answers – Instrumentation of ESR Spectrometer

This set of Analytical Instrumentation Multiple Choice Questions & Answers (MCQs) focuses on “Instrumentation of ESR Spectrometer”. 1. Which of the following is used as detector crystal in ESR spectrometer? a) Silicon rectifier b) Silicon tungsten rectifier c) Silicon boron rectifier d) Silicon quartz rectifier 2. After detection, the resulting signal will have which of … Read more

advertisement

Analytical Instrumentation Questions and Answers – Basic ESR Spectrometer

This set of Analytical Instrumentation Multiple Choice Questions & Answers (MCQs) focuses on “Basic ESR Spectrometer”. 1. Given below is the diagram of Klystron tube. Identify the component. a) Cathode b) Anode c) Grid d) Reflector electrode 2. Microwave frequency can be tuned over a small range by adjusting the distance between which of the … Read more

advertisement

Analytical Instrumentation Questions and Answers – Electron Spin Resonance

This set of Analytical Instrumentation Question Bank focuses on “Electron Spin Resonance”. 1. Electron spin resonance involves detecting the detection of a physical phenomenon of _________ of electromagnetic radiation. a) Adsorption b) Absorption c) Radiation d) Reflection 2. Electron spin resonance is also known as which of the following? a) Electron paramagnetic resonance b) Electron … Read more

advertisement

Analytical Instrumentation Questions and Answers – Instrumentation of Ion Spectroscopy

This set of Analytical Instrumentation Multiple Choice Questions & Answers (MCQs) focuses on “Instrumentation of Ion Spectroscopy”. 1. In ion spectroscopy, the positive ions are focussed on the sample at which of the following angles? a) 20o b) 30o c) 45o d) 90o 2. Only those electrons which are in a selected small solid angle … Read more

advertisement

Analytical Instrumentation Questions and Answers – Ion Spectroscopy

This set of Analytical Instrumentation Multiple Choice Questions & Answers (MCQs) focuses on “Ion Spectroscopy”. 1. In Ion spectroscopy, the primary ion is usually which of the following? a) Inert gas ion b) Halogen ion c) Oxygen group gas ion d) Hydrogen 2. The kinetic energy of the primary ion should be in which of … Read more

advertisement

Analytical Instrumentation Questions and Answers – Instrumentation for Electron Spectroscopy

This set of Analytical Instrumentation online quiz focuses on “Instrumentation for Electron Spectroscopy”. 1. A basic X-ray source includes which of the following components? a) Large target anode b) Large target cathode c) Small target anode d) Small target cathode 2. The anode is held at __________ positive potential and the filament is held at … Read more

advertisement

Analytical Instrumentation Questions and Answers – Auger Electron Spectroscopy

This set of Analytical Instrumentation Multiple Choice Questions & Answers (MCQs) focuses on “Auger Electron Spectroscopy”. 1. The characterisation of auger spectroscopy can be achieved up to which of the following depths? a) 1 nm b) 2 nm c) 4 nm d) 8 nm 2. Auger electron spectroscopy can be used for surface chemical analysis … Read more

advertisement

Analytical Instrumentation Questions and Answers – Electron Spectroscopy for Chemical Analysis

This set of Analytical Instrumentation Multiple Choice Questions & Answers (MCQs) focuses on “Electron Spectroscopy for Chemical Analysis”. 1. The kinetic energy of the photoelectron energies is dependent on _________ of the atom, which makes XPS useful to identify the oxide state. a) Mass b) Charge c) Chemical environment d) Volume 2. Ion etching techniques … Read more

advertisement
Subscribe to our Newsletters (Subject-wise). Participate in the Sanfoundry Certification contest to get free Certificate of Merit. Join our social networks below and stay updated with latest contests, videos, internships and jobs!

Youtube | Telegram | LinkedIn | Instagram | Facebook | Twitter | Pinterest
Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

Subscribe to his free Masterclasses at Youtube & discussions at Telegram SanfoundryClasses.