1. Check valve provided in the discharge line of a centrifugal pump serves the purpose of controlling the





Write Comment

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

Tags
Show Similar Question And Answers
QA->The part of an overhead valve mechanism arranged between the valve tappet and rocker arm is :....
QA->If an officer is appointed to discharge the current duties of another post in addition to his own, he will be eligible for a special allowance as a percentage of the minimum of the scale of pay of the additional post. This percentage shall not exceed:....
QA->From which the cathode ray particles originate in a discharge tube?....
QA->On planet Earth; where is no centrifugal force?....
QA->On planet Earth, where is no centrifugal force?....
MCQ->Check valve provided in the discharge line of a centrifugal pump serves the purpose of controlling the....
MCQ->Consider the following statements :1. Butterfly valve is used for throttling and controlling flow rate.2. Check valve is used in the discharge piping of a pump.3. Air-relief valve is placed in the pipeline at the valleys to automatically vent the accumulated air in the system4. Altitude valve is provided in user overhead tank.Which of the statements given above are correct ?....
MCQ->The Bannerjees, the Sharmas, and the Pattabhiramans each have a tradition of eating Sunday lunch as a family. Each family serves a special meal at a certain time of day. Each family has a particular set of chinaware used for this meal. Use the clues below to answer the following question. . The Sharma family eats at noon. . The family that serves fried brinjal uses blue chinaware. . The Bannerjee family eats at 2 o’clock. . The family that serves sambar does not use red chinaware. . The family that eats at 1 o’clock serves fried brinjal. . The Pattabhiraman family does not use white chinaware. . The family that eats last likes makkai-ki-roti. Which one of the following statements is true?....
MCQ-> Directions for the next 2 questions: There are five machines A, B, C, D, and E situated on a straight line at distances of 10 metres, 20 metres, 30 metres, 40 metres and 50 meters respectively from the origin of the line. A robot is stationed at the origin of the line. The robot serves the machines with raw material whenever a machine becomes idle. All the raw material is located at the origin. The robot is in an idle state at the origin at the beginning of a day. As soon as one or more machines become idle, they send messages to the robot- station and the robot starts and serves all the machines from which it received messages. If a message is received at the station while the robot is away from it, the robot takes notice of the message only when it returns to the station. While moving, it serves the machines in the sequence in which they are encountered, and then returns to the origin. If any messages are pending at the station when it returns, it repeats the process again. Otherwise, it remains idle at the origin till the next message (s) is received.Suppose on a certain day, machines A and D have sent the first two messages to the origin at the beginning of the first second, and C has sent a message at the beginning of the 5th second and B at the beginning of the 6th second, and E at the beginning of the 10th second. How much distance in metres has the robot travelled since the beginning of the day, when it notices the message of E? Assume that the speed of movement of the robot is 10 metres per second.
 ....
MCQ->A 2" gate valve fitted in a pipe is replaced by a similar globe valve. Pressure drop in gate valve was Δp. For the same discharge, the pressure drop across globe valve is....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use
DMCA.com Protection Status Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions