Practice Test: Question Set - 02
1. How many grades the ordinary port land cement is available as per IS specification?
- (A) 2 grades
- (B) 3 grades
- (C) 4 grades
- (D) 5 grades
2. What is the color code for brick materials?
- (A) Vermilion
- (B) Cobalt blue
- (C) Payers grey
- (D) Harbors
green
3. What is the maximum degree can be measured in circular protractor?
- (A) 360°
- (B) 270°
- (C) 180°
- (D) 390°
4. What is known as the capacity of material to permit water to pass through it under pressure?
- (A) Durability
- (B) Permeability
- (C) Porosity
- (D) Ductility
5. What is the percentage gypsum added in manufacture of cement?
- (A) 7 to 10%
- (B) 5 to 7%
- (C) 3 to 4%
- (D) 1 to 2%
6. What is the part of a circle bounded by two radii on its arc?
- (A) Circle
- (B) Sector
- (C) Segment
- (D) Semi-circle
7. Which scale is used to construct angles in absence of a protractor?
- (A) Diagonal
scale
- (B) Comparative
scale
- (C) Chord scale
- (D) Plain scale
8. How many vertical folds come under 'A0' size trimmed drawing sheet?
- (A) 5
- (B) 6
- (C) 7
- (D) 8
9. What is the percentage of cement water proofer in powder form for all water refining structure?
- (A) 13 to 15%
- (B) 11 to 12%
- (C) 06 to 10%
- (D) 02 to 05%
10. What is designation of drawing sheet used in 700 × 500 × 15 mm size drawing board?
- (A) A0
- (B) A1
- (C) A2
- (D) A3
11. Which test is conducted on stone to study minor constituents grain size?
- (A) Freezing
- (B) Tempering
- (C) Microscopic
- (D) Hardness
12. What is the proportion of cement water proofers for water tanks in paste form?
- (A) 1 to 10
- (B) 11 to 15
- (C) 16 to 20
- (D) 21 to 25
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