Home
MCQ QUIZ APP DOWNLOAD

What is the correct answer?

4

The trace metal present in insulin is

A. Cu

B. Zn

C. Fe

D. Ni

Correct Answer :

B. Zn


Share this question with your friends
Show all Chemical Engineering Basics MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Related Questions

Regeneration of molecular sieve requires it to be heated to a temperature… Chromium molybdenum steel cannot be welded using __________ welding. The friction factor for the turbulent fluid flow in a rough pipe does… Factor of safety in machine design is defined as the ratio of ultimate… Silicon percentage in silicon steel used for electrical equipments is… On being hit with a hammer, __________ will readily fracture. Specific gravity of a metal, which weighs 5 kg in air and 4 kg when submerged… Maximum hardenability of steel depends upon its Electrometallurgical methods of metal extraction is normally used for… One ton of refrigeration is not equivalent to the heat removal rate of The normal stress is the same in all directions at a point in a fluid,… The bank of tubes located at the back of the domestic refrigerators are… Optical activity is a/an __________ property. __________ test can be termed as the semidestructive test. __________ of test specimens is not involved in any hardness testing method. Venturimeter is used to measure the flow rate of fluids in pipes, when… Pick out the wrong statement. In the diving apparatus, helium is used along with oxygen, because it… Coating thickness in case of galvanising of steel sheet generally corresponds… Quartz is a __________ material. A polymer is termed as an 'elastomer', if its percentage elongation is… __________ metal is used as a bearing liner material. The most serious manufacturing defect from fracture toughness point of… In fluid flow, and heat and mass transfer, one encounters (i) kinematic… The refractory brick which has good thermal shock resistance at high temperature… Tip of the match stick contains a mixture of Hot extrusion process is not used for making Screws are specified by their __________ diameters. In a furnace with heating element temperature at 1700°C, the dominant… The thermodynamic law, = constant, is not followed by the

Also checkout

Pteridophyta MCQ Networking MCQ Noble Gases MCQ Ecology MCQ DBMS MCQ Simplification MCQ General Science MCQ Rearrangement Set 15 MCQ Hydrocarbons MCQ Rearrangement Set 10 MCQ Phylum - Porifera MCQ Urology Basic Science MCQ