Explore topic-wise MCQs in Pulp & Paper.

This section includes 2 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.

Fill in the blank.
thermal efficiency =(__________)/total heat input

A. tsteam to heat
B. theat to steam
C. theat recovery
D. tcogeneration
Answer» C. theat recovery
2.

Which of the following is the reaction which takes place in the Reduction zone in the Recovery Boiler?

A. tNa<sub>2</sub>SO<sub>2</sub>+4C Na<sub>2</sub>S+4 CO
B. t2C+ O<sub>2</sub> 2CO
C. tCO+1/2 O<sub>2</sub> CO<sub>2</sub>
D. tH<sub>2</sub>S+1/2 O<sub>2</sub> SO<sub>2</sub>+ H<sub>2</sub>O
Answer» B. t2C+ O<sub>2</sub> 2CO