- (A) Vacuum
- (B) Sand
- (C) Plate & frame
- (D) Rotary
Exam preparation MCQs with answers
Practice Pakistan's most useful MCQs for competitive exams
Prepare for NTS, PPSC, FPSC and subject-wise tests with fresh multiple choice questions, clear options and quick answer reveal.
Latest MCQs
- (A) Taggarts rule
- (B) Fick’s law
- (C) Rittinger’s Law
- (D) None of these
- (A) Produces mainly axial flow
- (B) Is used for mixing high viscosity pastes
- (C) Runs at very slow speed (2 rpm)
- (D) All
- (A) Entails less labor cost
- (B) Facilitates filtration under higher pressure
- (C) Provides more effective washing
- (D) All
- (A) 1.5
- (B) 1
- (C) < 1
- (D) > 1
- (A) Mulling
- (B) Kneading
- (C) Dispersion
- (D) None of these
- (A) 0.01 L.S
- (B) 0.087 L.S
- (C) L.S
- (D) L.S/0.087
- (A) Carbonates
- (B) Sulphates
- (C) Silicates & phosphates
- (D) Bi-carbonates
- (A) 1-5
- (B) 40-50
- (C) 75-80
- (D) 90-95
- (A) Roll crusher
- (B) Ball mill
- (C) Tube mill
- (D) Hammer mill
