Continuous Wave NMR Spectroscopy Online Exam Quiz
Continuous Wave NMR Spectroscopy GK Quiz. Question and Answers related to Continuous Wave NMR Spectroscopy. MCQ (Multiple Choice Questions with answers about Continuous Wave NMR Spectroscopy
Biocatalytic membrane electrode cannot be used for the measurement of which of the following gases?
Options
A : Ammonia
B : Carbon dioxide
C : Hydrogen
D : Nitrogen
For high resolution work the magnetic field over the entire sample volume must be maintained uniform in space and time.
Options
A : TRUE
B : FALSE
C : -
D : -
Given below is the diagram of Cw NMR spectrometer. Identify the unmarked component.^
Options
A : Recorder
B : RF channel
C : Receiver
D : Sweep generator
How is the inhomogeneity of magnetic fields compensated?
Options
A : With large magnetic fields
B : With small magnetic fields
C : By using two or more magnets
D : By providing required insulation
In field sweep method, which of the following parameters are varied continuously?
Options
A : Magnetic field
B : RF signal
C : Sample concentration
D : Amplification factor
In frequency sweep method, which of the following parameters are varied continuously?
Options
A : Magnetic field
B : RF signal
C : Sample concentration
D : Amplification factor
Nuclear induction probes' one coil is used for signal detection. What is the function of the other coil?
Options
A : Sample irradiation
B : Magnet
C : Detector
D : Sweep generator
The amplification required for continuous-wave NMR is of the order of which of the following?
Options
A : 101
B : 102
C : 103
D : 105
The response time of the biocatalytic membrane electrode is poor when used with complex organic molecules.
Options
A : TRUE
B : FALSE
C : -
D : -
The sample is contained in which of the following components?
Options
A : Flask
B : Capillary tube
C : Curvette
D : Bore glass tube
Absorption Instrumentation and Block Diagram Representation more Online Exam Quiz
Chromatographic Behaviour of Solutes
Column Efficiency and Column Resolution
Components of Mass Spectrometer
Detection System of Gas Chromatography