The bank of tubes located at the back of the domestic refrigerators are the _______________ tubes?

Related Mcqs:

Chlorine acts as a bleaching agent only in the presence of ______________________?

A. Dry air B. Pure oxygen C. Moisture D. Sunlight...

Which of the following is not a dielectric material ?

A. Cotton, silk and paper B. Asbestos, glass, porcelain and mica C. Rubber and polymeric resins D. All refractory materials...

______________ joint is usually used for joining cast iron pipes mostly used for temporary pipelines, where it may be necessary to dismantle & reassemble the pipeline very frequently ?

A. Collar B. Flanged C. Bell and Spigot D. Expansion...

Quartz is a ________________ material ?

A. Diamagnetic B. Ferromagnetic C. Ferroelectric D. Piezoelectric...

Cementite is in the lamellar form in the _____________________ phase of steel ?

A. Martenistic B. Bainitic C. Pearlitic D. Ferritic...