Biochemical and Food Process Engineering MCQs 2026

Aseptic processing maintains

1. Aonly raw coal sizing✓
2. Bonly open sewer contact✓
3. Conly catalyst regeneration✓
4. Dcommercial sterility in packaging✓

Downstream bioprocessing includes

1. Aonly upstream seed train only✓
2. Bonly corporate finance✓
3. Cseparation and purification of bioproduct✓
4. Donly crude distillation✓

Enzyme catalysis in food is

1. Asame as thermal cracking✓
2. Bsame as centrifugal pump✓
3. Csame as pipe friction✓
4. Dhighly specific biochemical catalyst✓

Fermentation produces products via

1. Aonly photoelectric effect✓
2. Bmicrobial metabolism✓
3. Conly distillation without biology✓
4. Donly electroplating✓

Pasteurization reduces

1. Apathogen count in food liquids✓
2. Bpolymer crystallinity✓
3. Ccrude oil viscosity permanently to gasoline✓
4. Dsteel hardness✓