On mercerization, moisture regain of cotton fiber \(\underline{\hspace{2cm}}\)
The primary functions of Spin finish are \(\underline{\hspace{2cm}}\). A. Lubrication of fiber surface B. Drawing of filaments C. Antistatic action D. Cohesion of filaments
The periodic mass variations in yarn are mainly caused by \(\underline{\hspace{2cm}}\)
With all other parameters constant, the fabric with a low cover factor effectively transmits water vapor by a diffusion mechanism in comparison with that of fabric with a high cover factor due to \(\underline{\hspace{2cm}}\)
The thermal insulation of clothing mainly depends on fabric \(\underline{\hspace{2cm}}\)
In the twisting zone, if the rear end of the fiber is not in the nip of the delivery rollers of the ringframe, the fiber will be under no control, which causes \(\underline{\hspace{2cm}}\)
In the drafting system of a ring frame, the break draft is applied between \(\underline{\hspace{2cm}}\)
Choose the correct answer from the options given below: Arrange the machines of a ring spinning line in the sequence. A. Ring Frame B. Carding C. Speed frame D. Draw frame
Match the LIST-I with LIST-II.\[\begin{array}{|l|l|} \hline \textbf{LIST-I} & \textbf{LIST-II} \\ \textbf{Machine part} & \textbf{Function} \\ \hline \hline \text{A. Taker-in} & \text{I. Individualisation of fibres} \\ \hline \text{B. Cylinder} & \text{II. Takes the fibers from} \\ \hline \text{cylinder surface} \\ \hline \text{C. Flats} & \text{III. Pluck the flocks from feed} \\ \hline \text{roller} \\ \hline \text{D. Doffer} & \text{IV. Elimination of neps} \\ \hline \end{array}\]
In the spinning process, a precisely predetermined quantity of short fibers are eliminated in \(\underline{\hspace{2cm}}\).
Choose the correct tasks of the rotor spinning machine. A. Fibre separation B. Ordering the fibres in the strand C. Imparting strength by twisting D. Removal of neps
The main objective of the ginning process is \(\underline{\hspace{2cm}}\).