Chapter 8 PROCESS CONTROL INSTRUMENTATION MCQs 10 min Score: 0 Attempted: 0/10 Subscribe 1. . As an incompressible fluid moves through a restriction, (A) Velocity increases and pressure decreases (B) Velocity increases and pressure increases (C) Velocity increases and pressure remains the same (D) Velocity decreases and pressure increasesShow All Answers 2. . The rate at which fluid flows through a closed pipe can be determined by (A) Either (a) or (b) (B) Determining the volume flow rate (C) Determining the mass flow rate (D) None of theseShow All Answers 3. . Conveyor-based methods is used for the measurement of the flow of (A) Gas (B) Liquid (C) Solids (D) All of theseShow All Answers 4. . For the measurement of flow rate of liquid, the method used is (A) Conveyor-based methods (B) Bourdon tube (C) Coriolis method (D) Thermal mass flow measurementShow All Answers 5. . In lactic acid fermentation, the final electron acceptor is: (A) Pyruvate (B) Lactic acid (C) Oxygen (D) NADShow All Answers 6. . Which of these is not a product of fermentation? (A) Lactate (B) Carbon dioxide (C) Oxygen (D) EthanolShow All Answers 7. . Fermentation occurs in the (A) Presence of oxygen (B) Presence of carbon (C) Presence of nitrogen (D) Absence of oxygenShow All Answers 8. . The smallest change which a sensor can detect is termed: (A) Accuracy (B) Precision (C) Resolution (D) ScaleShow All Answers 9. . Which type of sensor is used to measure the distance between the vehicle and other objects in its environment: (A) Ultrasonic sensor (B) Tactile sensor (C) Motion sensor (D) None of theseShow All Answers 10. . What are security controls? (A) All of the mentioned (B) Controls that are intended to detect and repel attacks (C) Controls that are intended to support recovery from problems (D) Controls that are intended to ensure that attacks are unsuccessfulShow All Answers