TOP 20 civil engineering interview questions | civil engineering interview questions pdf|top 100 civil engineering interview questions

TOP 20 civil engineering interview questions | civil engineering interview questions pdf

FRESHERS ( LEVEL -1 ) Q & A

SITE ENGINEER ENTRY-LEVEL QUESTION-  FRESHERS INTERVIEW QUESTION

FOR THE LEVEL 2 QUESTION - click here

1. What is the size of a concrete cube?

15 cm x 15 cm x 15 cm

2. What is the size of a Cement cube?

10 cm x 10 cm x 10 cm

GEOTECH ENGINEER INTERVIEW QUESTION

3. What is the mix ratio for M – 20 Grade of concrete?

For M20, the Mix ratio is 1: 1.5: 3

4. What are the steps involved in Building Construction?

• Earthwork
• Concreting
• Masonry work
• Plastering work
• Flooring work
• Formwork
• Steel cutting and Bending

5. How do you measure the volume of concrete?

The volume of concrete is calculated by multiplying its Length, Width, and Thickness 

 For Example – 2m x 2m x 2m = 8 m³ of the volume of concrete.

6. Why Concrete Cover is provided for reinforcement?

Concrete cover for reinforcement is required to protect the rebar against corrosion & to provide resistance against fire.

FOR DAILY CIVIL ENGINEERING JOBS UPDATE VISIT

Join Our Whatsapp Group

7. Concrete Cover for Structural members as Per IS CODE?

• FOOTING - 50MM
• COLUMN  -40MM
• SLAB        -20MM
• BEAM       -30MM

8. How to do check level on construction site?

  I will check the level on the construction site by Spirit level, Dumpy Level, and Leveling Pipe.

9. What is the volume of the Cement Bag 50 kg?

 0.034722 m3 or 1.226 ft (cubic feet)

10. Validity of Cement Bags.?

 (3 Months) 

11. What is the Initial and Final Setting Time of cement? 

   30 min and 600hours respectively 

12. Minimum Thickness of the Slab.

  125mm or 5 inches

13. Thickness of plaster for the ceiling.

 (6mm) 

CIVIL ENGINEERING DOWNLOADS LINKS
PLAN	ESTIMATION	ELEVATION	CIVIL JOBS
SOIL REPORT	COLUMN DESIGN	MCQ	EXCEL
VALUATION REPORT	FOOTING DESIGN	BOOKS	INDUSTRIAL
COLUMN DRAWING	BEAM DESIGN	VASTU	TRUSS
FOOTING DRAWING	SLAB DESIGN	HOUSE PLAN	SLAB DRAWING

14. In M20, Explain “M” and 20 Means?

 M-Design Mix 

 20-compressive strength of concrete after 28 days curing. 

15. What is the Unit weight of RCC and PCC?

 RCC-2500 kg/m3 , PCC- 2400 kg/m3 

16. 1 BHK Full form? 

One bedroom, one hall and one kitchen 

17. What is the Density of Steel?

7850 kg/m³

18.In Fe – 415 Steel Grade, 415 indicates the___________of Steel.?

Tensile Strength

19. The Slope of Stair Should not  Exceed.

40º

20. Minimum diameter of steel in Column.

12 mm

FOR THE LEVEL 2 QUESTION - click here

top 100 civil engineering interview questions
technical interview questions for civil site engineer pdf
civil engineering interview questions pdf
l&t civil engineering interview questions and answers pdf
75 civil engineering interview questions
entry-level civil engineering interview questions
civil site engineer interview questions
civil engineering interview questions book