Explore topic-wise MCQs in Pulp & Paper Questions and Answers.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Pulp & Paper Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.	It varies from about -50 mV to + 50 mV. Retention’s often at a max. when the charge density is near 0. This is probably where the solubility is the least. What property’s mentioned here?
A.	a)Deflocculation
B.	b)Flocculation
C.	c)Zeta potential
D.	d)Alum
Answer» D. d)Alum

Discussion

2.	Alum’s not used in rosin and A.S.A. sizing, as a retention aid, and as a drainage aid.
A.	a)True
B.	b)False
Answer» C.

Discussion

Explore topic-wise MCQs in Pulp & Paper Questions and Answers.

It varies from about -50 mV to + 50 mV. Retention’s often at a max. when the charge density is near 0. This is probably where the solubility is the least. What property’s mentioned here?

Alum’s not used in rosin and A.S.A. sizing, as a retention aid, and as a drainage aid.