Stoichiometry Questions and Answers Pdf - 2

Question: 6

The porosity of a compressible cake is

(A) uniformly equal from the upstream face to the filter medium

(B) maximum at the upstream face

(C) minimum at the upstream face

(D) maximum at the filter medium

Question: 7

Supporting legs of a plate and frame filter is normally made of

(A) wooden plank

(B) high speed steel

(C) cast iron

(D) stainless steel

Question: 8

Which of the following is a non regenerative fixed bed catalytic reforming process?

(A) hyperforming

(B) platforming

(C) thermofor catalytic reforming

(D) hydroforming

Question: 9

In bag filters, filter fabrics are never made of

(A) nylon fibres

(B) cotton fibres

(C) polyester fibres

(D) metallic wire woven mesh

Question: 10

The most efficient cooling tower out of the following is

(A) atmospheric

(B) natural draft

(C) forced draft

(D) induced draft