MCQ

1. Which of the following is not a type of drag experienced by immersed bodies?a) Form dragb) Skin friction dragc) Wave dragd) Thrust drag Answer: … Read more

1. Which of the following is NOT an assumption of gradually varied flow in open channels?a) Uniform flow velocityb) Steady flow conditionsc) Negligible friction lossesd) … Read more

1. Which of the following factors primarily determines the velocity distribution in open channel flow? a) Channel widthb) Channel slopec) Channel roughnessd) Channel depth Answer: … Read more

1. What is the main characteristic that distinguishes laminar flow from turbulent flow? a) Velocity profileb) Reynolds numberc) Boundary layer thicknessd) Flow rate Answer: b) … Read more

1. Which of the following is a primary consideration in cost analysis for experimental materials? a) Qualityb) Quantityc) Availabilityd) Color Answer: b) Quantity Explanation: In … Read more

1. Which material is commonly used for cost-effective road construction in rural areas?a) Concreteb) Asphaltc) Graveld) Brick Answer: c) GravelExplanation: Gravel is often preferred for … Read more

1. What is the primary purpose of a waste water disposal system?a) To recycle wastewater for reuseb) To treat wastewater before discharging it into the … Read more

1. What is the primary advantage of using the rat trap bond construction technique in building construction? a) It reduces the amount of mortar needed … Read more

1. Which material is commonly used in energy-efficient and cost-effective building techniques due to its abundance and thermal properties? a) Stone Dustb) Red Mudc) Fly … Read more

1. Which method is commonly used for evaluating the existing pavement’s structural capacity? a) Benkleman beam methodb) Serviceability Index Methodc) Herringbone methodd) Falling weight deflectometer … Read more