DFCCIL (Dedicated Freight Corridor Corporation of India Limited) Exam Date 2021 on September and October 2021 so boost your preparation by attempt this Civil Engineering MISCELLANEOUS quiz for DFCCIL recruitment 2021.
Quiz: Civil Engineering
Topic: Estimation and Valuation
Each question carries 1 mark
Negative marking: 1/4 mark
Time: 8 Minutes
Q1. Scrap value of a property may be
(a) both negative or positive
Q2. What is the unit of measuring cornice?
(a) Cubic metre
(c) Running metre
(d) Square metre
Q3. Calculate the number of bricks in 20 cubic metres brick works.
Q4. Calculate the area (square metre) of the framework required for a beam of 2 m span and cross section dimension of 400 mm x 200 mm.
Q5. For maximum day light, the window in a room should be located on
(a) Northern side
(b) Southern side
(c) Eastern side
(d) Western side
Q6.The expected out turn of half brick partition wall per mason per day
(a) 2.5 m3
(b) 4.5 m3
(d) 5.0 m3
Sol. Scrap value is the value of dismantle material when design life of structure is complete. it may be positive, negative and zero.
Sol. Cornice and sanitary pipe are measured in terms of running length.
Sol. No. of bricks in 1m² = 500
Hence, no. of bricks in 20 m³ bricks work =- 20 × 500
Sol. Note → for reinforced concrete beam, the measurement of formwork will be taken as the combined surface area of two sides and bottom of the beam.
Hence, area of formwork = 2 × 400 × 200 mm²
= 2 × 0.4 × 0.2 m²
= 0.16 m²
Sol. For maximum day light, the window in a room should be located on the northern side.
Sol. As per IS, the expected out turn of half brick partition wall per mason per day is 5.0 m3.