#1
9th December 2014, 09:50 AM
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CPWD JE Civil Engineering Question Paper
I want to get question paper of CPWD JE Civil Engineering will you please provide me that ?
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#2
9th December 2014, 12:29 PM
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Re: CPWD JE Civil Engineering Question Paper
As you want to get question paper of CPWD JE Civil Engineering so here I am giving you some questions of that paper: 1. A well-seasoned timber has a moisture content of about a. 15% to 20% b. 10% to 12% c. 5% to 85 d. 2% to 3% 2. Dry rot in timber is caused by a. Lack of ventilation b. Lack of light c. Immersion in water d. Alternate wet and dry atmosphere 3. Wood is impregnated with creosote oil in order to a. Change its colour b. Protect against fungi c. Protect the annular layers d. Fill up the pores 4. Consider the following statements : Bricks are soaked in water before use in masonry work 1. to remove dust 2. to remove air voids 3. so that they do not absorb water from cement mortar Which of these statements is/are correct a. 1, 2 and 3 b. 1 only c. 2 and 3 d. 3 only 5. The proper size of mould for testing compressive strength of cement is a. 7.05 cm tube b. 10.05 cm cube c. 15 cm cube d. 12.05 cm cube 6. The specific gravity of commonly available ordinary portland cement is a. 4.92 b. 3.15 c. 2.05 d. 1.83 7. A quick-setting cement has an initial setting time of about a. 50 minutes b. 40 minutes c. 15 minutes d. 5 minutes 8.Match List I (Cement Mortar for Different Work) with List II(Proportion of Cement and sand in Mortar ) and select the correct answer : List I A. Cement mortar for normal brick work B. Cement mortar for plastering works C. Cement mortar for grouting the cavernous rocks D. Cement mortar for guniting List II 1. 1 : 4 2. 1 : 3 3. 1 : 6 4. 1 : 1.5 A B C D a. 3 4 2 1 b. 1 2 3 4 c. 3 1 4 2 d. 1 4 2 3 9.Match List I(Admixture) with list II (Action in Concrete) and select the correct answer : List I A. Calcium lignosulphonate B. Aluminum powders C. Tartaric acid D. Aluminum sulphate List II 1. Anti bleeder 2. Retarder 3. Air entrainer 4. Water reducer A B C D a. 3 2 1 4 b. 4 3 2 1 c. 3 4 1 2 d. 4 2 3 1 10.A mortar in which both cement and lime are used in definite proportions as binding materials is reffered to as a. Light weight mortar b. Fire resistant mortar c. Gauged mortar d. Water resistant mortar 11. In order to improve the workability of harsh cement mortar which of the following items is/are added ? 1. water 2. Plaster of Paris 3. Lime Select the correct answer using the codes given below : a. 1 only b. 1 and 2 c. 3 only d. 1 and 3 12. Bleeding of concrete leads of which of the following ? 1. Drying up of concrete surface 2. Formation of pores inside. 3. Segregation of aggregate 4. Decrease in strength Select the correct answer using the coded given below : a. 1 only b. 1 and 2 c. 1 and 3 d. 2 and 4 13. Match List I (material Characteristics) with List II (Property of Concrete) and select the correct answer : List I A. Water cement ratio B. Water content C. Minimum cement content D. Segregation List II 1. Durability 2. Compressive strength 3. Stability of mix 4. Workability A B C D a. 4 1 3 2 b. 2 4 3 1 c. 4 1 2 3 d. 2 4 1 3 14. Stress-strain curve of concrete is a. A perfect straight line up to failure b. Straight lien up to 0.002% string value and then parabolic up to failure c. Parabolic up to 0.002% strain value and then a straight line up to failure d. Hyperbolic up to 0.002% staring value and then a straight line up to failure 15. Consider the following statements : Ultrasonic pulse velocity test is 1. used to measure the straight of wet concrete. 2. used to obtain estimate of concrete strength of finished concrete elements. 3. a destructive test 4. a non-destructive test. Which of these statemtns are correct ? a. 1, 2 and 3 b. 2 and 3 c. 2 and 4 d. 1 and 3 16. The material in which large deformation is possible before the absolute failure or rupture is termed as a. Brittle b. Elastic c. Ductile d. Plastic 17. A rigid bar AC is supported by three rods of same material and of equal diameter. The bar AC is initially horizontal. A force P is applied such that the bar AC continues to remain horizontal. Forces in each of the shorter bars and in the longer bar are, respectively. a. 0.4 P, 0.2 P b. 0.3 P, 0.4 P c. 0.2 P, 0.6 P d. 0.5 P , zero 18. A member having length L, cross-sectional areas A and modulus of elasticity E is subjected to an axial load W. The strain energy stored in this member is a. WL2 / AE b. WL2 / 2AE c. W2L2 / 2AE d. W2L / AE 19. Elastic limit is the point a. Up to which stress is proportional to strain b. At which elongation takes place without application of additional load c. Up to which if the load is remoed, original volume and shaped are regained d. At which the toughness is maximum 20. Match List I with list II and select the correct answer : List I(Material) A. Isotropic B. Homogeneous C. Viscoelastic D. Brittle List II 1. Time dependent stress-strain relation 2. No plastic zone 3. Identical properties in all directions 4. Similar properties throughout the volume A B C D a. 3 1 2 4 b. 4 1 2 3 c. 3 4 1 2 d. 4 3 1 2 |
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