Deep Excavations MCQ

Test your knowledge with important Deep Excavations MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Deep Excavations MCQs on Bissoy. Bissoy App

• The _______ can be effectively adopted for excavation in or at the foot of the slope of a hill.
  ক

  Freezing process

  খ

  Cement grouting

  গ

  Pumping

  ঘ

  Well Point System
• The ________ can be adopted as an aid in construction to stop rock movements and to increase the permeability of the strata as in the case of oil wells.
  ক

  Chemical grouting

  খ

  Cement grouting

  গ

  Pumping

  ঘ

  Well Point System
• The organic Chemicals include epoxy resin, polyester resin and other resins are used in which method of dewatering of the foundation trenches?
  ক

  Well Point System

  খ

  Cement grouting

  গ

  Chemical grouting

  ঘ

  Electro osmosis process
• ________ process consists of making a number of holes in the ground and then filling these holes by the cement grout under pressure.
  ক

  Chemical grouting

  খ

  Cement grouting

  গ

  Freezing process

  ঘ

  Electro osmosis process
• In which method a refrigeration plant of required capacity is needed to be installed near the site of work?
  ক

  Pumping

  খ

  Well Point System

  গ

  Freezing process

  ঘ

  Electro osmosis process
• Identify the Method used for the dewatering of the foundation trenches.
  ক

  Pumping

  খ

  Freezing process

  গ

  Electro osmosis process

  ঘ

  Well Point System
• From the below diagram, identify the Method used for the dewatering of the foundation trenches.
  ক

  Pumping

  খ

  Freezing process

  গ

  Electro osmosis process

  ঘ

  Well Point System
• Identify the type of Well Point System which can suck water up to 5 meters?
  ক

  Single stage system

  খ

  Multi stage system

  গ

  Vacuum system

  ঘ

  Pumping
• From given below, which method for the dewatering of foundation trenches is portable and can be easily moved when required?
  ক

  Pumping

  খ

  Well Point System

  গ

  Freezing process

  ঘ

  Electro osmosis process
• The organic Chemicals include epoxy resin, polyester resin and other resins are used in which method of dewatering of the foundation trenches.
  ক

  Well Point System

  খ

  Cement grouting

  গ

  Chemical grouting

  ঘ

  Electro osmosis process
• Which precautions to be taken in case of multistage system to achieve stability of the side slope?
  ক

  Deep well pumps

  খ

  Duplication of pumps

  গ

  Connections

  ঘ

  Pumping
• In case of releasing artesian pressure, which precaution should be taken when the system of well points is adopted.
  ক

  Pumping rate

  খ

  Air locks

  গ

  Duplication of pumps

  ঘ

  Blowing action
• Identify the type of Well Point System.
  ক

  Vacuum system

  খ

  Single stage system

  গ

  Pumping

  ঘ

  Multi stage system
• Which the given method is used for dewatering of the foundation trenches.
  ক

  Deep boring

  খ

  Geophysical method

  গ

  Well Point System

  ঘ

  Analytical method
• The _______ method is similar to box sheeting except that the work is carried out in stages and at each stage, and offset is provided.
  ক

  Sheet piling

  খ

  Box sheeting

  গ

  Stay bracing

  ঘ

  Vertical sheeting
• In _______ arrangement, the vertical sheets are placed nearer or sometimes, touching each other.
  ক

  Stay bracing

  খ

  Box sheeting

  গ

  Vertical sheeting

  ঘ

  Runner
• The _______ arrangement of preventing the slip of earth in the foundation trenches is adopted when a large area is to be excavated for depth greater than 10 meters.
  ক

  Sheet piling

  খ

  Runner

  গ

  Box sheeting

  ঘ

  Stay bracing
• The __________ arrangement of preventing the sleep of earth in foundation trenches is used when the excavation is to be carried out in the moderately firm ground.
  ক

  Runner

  খ

  Stay bracing

  গ

  Vertical sheeting

  ঘ

  Sheet piling
• Identify the given type of Timbering.
  ক

  Runner

  খ

  Stay bracing

  গ

  Box sheeting

  ঘ

  Vertical sheeting
• Identify the missing data in the below figure.
  ক

  Bracing

  খ

  Sheeting

  গ

  Strut

  ঘ

  Wale
• _________ is defined as the main plank which remains in contact with sides of Trench.
  ক

  Sheeting

  খ

  Wale

  গ

  Sheathing

  ঘ

  Bracing