Explore topic-wise MCQs in Pulp & Paper.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Pulp & Paper knowledge and support exam preparation. Choose a topic below to get started.

1.

Chlorine number = __________ x Roe number.

A. t0.10
B. t0.20
C. t0.80
D. t0.90
Answer» E.
Discussion
2.

The __________ is a test method just like that of Roe, except the CIO2 is generated in sit by acidification of sodium hypochlorite.

A. tKlason lignin
B. tKappa number
C. tChlorine number
D. tRoe number
Answer» D. tRoe number
Discussion
3.

The __________ is a measurement of lignin content by the number of grams of gaseous Cl2 consumed by 100 grams dry pulp at 25 C in 15 minutes.

A. tRow number
B. tRoe number
C. tChloe number
D. tChrist number
Answer» C. tChloe number
Discussion
4.

The measurement of lignin in chemical pulps is a vital tool to monitor the degree of cook (extent of delignification during pulping).

A. tTrue
B. tFalse
Answer» B. tFalse
Discussion