______________ paper is used in the manufacture of newsprint paper ?

Related Mcqs:

1. The most economical pulp for the production of newsprint would be the _____________________ pulp?

   A. Ground-wood B. Sulphate C. Sulphite D. Semi-chemical...

2. Cellulose content of bamboo and ideal fibrous raw material for the manufacture of paper is ______________ percent?

   A. 10 B. 50 C. 80 D. 95...

3. Hollander beater used during paper pulp manufacture does not facilitate the ______________ of fiber?

   A. Cutting B. Fibrillation C. Hydration D. Strengthening...

4. In Kraft process of paper manufacture, white cooking liquor consists of caustic soda________________?

   A. Sodium sulphide & sodium carbonate B. Sodium sulphite & sodium carbonate C. Sodium sulphite & sodium sulphide D. None of these...

5. Which of the following is an additional step in the manufacture of paper from bagasse as compared to that from bamboo ?

   A. Depithing B. Digestion C. Bleaching D. None of these...

6. Rosin soap is added during paper manufacture to____________________?

   A. Impart adhesive properties B. Improve opacity C. Impart resistance to penetration by liquids D. None of these...

7. Most easily and cheaply available fibrous raw material for paper manufacture available in India is bamboo. The yield of pulp produced from fibrous raw material by mechanical process is about _____________ percent?

   A. 75 B. < 10 C. > 30 D. 50...

8. The ideal pulp for the manufacture of paper should have high ____________________ content?

   A. Cellulose B. Lignin C. Both A. & B. D. None of these...

9. Out of the following processes of paper pulp manufacture, the maximum corrosion problem in digestion & handling equipments is encountered in the _____________ process?

   A. Mechanical B. Sulphate/Kraft C. Sulphite D. Neutral sulphite semi-chemical...

10. The major constituent of black liquor generated during paper manufacture is sodium___________________?

    A. Sulphate B. Carbonate C. Hydroxide D. Bi-carbonate...