Analytical Tools in Biotechnology MCQ Questions & Answers | Biotechnology

A. Nernst glower

B. High pressure mercury arc lamp

C. Globar

D. Nichrome wire

A. Transmittance

B. Absorption

C. Wavelengths

D. Volume

A. Concentration

B. Distance

C. Composition

D. Volume

A. P and S only

B. Q and S only

C. P and R only

D. Q and R only

A. P only

B. P and S only

C. Q and R only

D. S only

A. To split the beam into two

B. To break the steady light into pulsating light

C. To filter unwanted components

D. To reduce the sample into atomic state

A. Positive ions collide with cathode surface and metal atoms from cathode are ejected

B. Negative ions collide with cathode surface and metal atoms from anode are ejected

C. Positive ions collide with negative ions and metal atoms from anode are ejected

D. Positive ions collide with negative ions and photons are ejected

A. Gamma ray

B. X ray

C. Nuclear magnetic resonance

D. Sound

A. Air

B. NaCl solution

C. Alcohol

D. Base solution

A. Wavelength

B. Voltage

C. Wave number

D. Amplitude