List of top Questions asked in Tamil Nadu Common Entrance Test

Which chemical is used as an indicator in determining the purity of sodium chloride?
Protein finishing is preferred for which type of leather?
Which of the following raw materials is most suitable for making spongy garment leather?
Which of the following constituents present in skin associated with thermo-regulatory function?
Which chemical is used to remove hair from the skin?
Chrome soaps give ___________ stains in wet blue skins.
Which of the following is a non-fibrous protein present in skin?
Chromophores consists of ________ which are responsible for color.
The major force, which affects the wetting back of wet blue skins is
Which of the following is used as a reducing agent in the preparation of BCS?
Condensation is an important step in syntan manufacture which contributes towards:
What is the functional role of vegetable tannins in plants?
The purpose of skiving machine is to ______ the thickness of a leather component along the edge to the desired thickness.
Permissible limit of total chromium discharge as Cr in treated effluent is
Which of the following enzymes are capable of breaking down native Type I collagen triple helical domain at more than one site?
Which of the following enzymes is involved in the crosslinking of collagen fibrils?
Snuffing on grain is called ............ leather.
Aldehyde pre-treatment is generally carried out for:
What is the water solubility properties of a surfactant with HLB range of 1-4?
What is the diameter of the collagen molecule?
Which of the following mechanisms is referred for shank material used in shoe?
What is the average molecular weight of Type I collagen molecule?
What is an ideal cutting direction of leather?
Primary treatment of waste water includes
Snuffing is an important machinery operation for which type of leathers?