Explore topic-wise MCQs in Pulp & Paper.

This section includes 5 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.

____________ oxides aren t emitted to a large extent because the CaO is a good scavenger for the highly acidic forms of these compounds and CaSO3 and CaSo4.

A. tSulphur
B. tCarbon
C. tCalcium
D. tMagnesium
Answer» B. tCarbon
Discussion
2.

__________ is the collection of waste N.S.S.C liquor and burning it in a nearby Kraft mill.

A. tCross over
B. tCross recovery
C. tBend over
D. tBend recovery
Answer» C. tBend over
Discussion
3.

What is the hidden part?
Lime availability= (CaO)/(__________)

A. tCaustic
B. tLime
C. tWater
D. tCO<sub>2</sub>
Answer» C. tWater
Discussion
4.

What is the hidden part?
specific energy consumption=(energy to kiln)/(_________)

A. tCa output
B. tCaO output
C. tCO<sub>2</sub> output
D. tCO output
Answer» C. tCO<sub>2</sub> output
Discussion
5.

What s a Slaker in Causticizing process?

A. tIt is a chemical reactor where lime is mixed with black liquor
B. tIt is a chemical reactor where lime is mixed with brown liquor
C. tIt is a chemical reactor where lime is mixed with green liquor
D. tIt is a chemical reactor where lime is mixed with red liquor
Answer» D. tIt is a chemical reactor where lime is mixed with red liquor
Discussion