1. Find the Velocity at outflow in the given diagram Velocity = ? m/s Size 5m dia
Velocity = 6 m/s Size 5m dia
Velocity = 2 m/s Size 3m dia
a) 4 m/s b) 5.28 m/s (My Answer) c) 2 m/s d) 3.54 m/s 2. Add-Mixture are used in concrete for: 1. Increasing strength of concrete. 2. Reduce heat of concrete. 3. To increase workability of concrete. 4. Increase air content. a) 1 & 2 b) 2 & 3(My 3(My Answer) c) 3 & 4 d) 1 & 4 3. Moisture Content range for timber that is used in construction is equal to: a) 0 to 2%. b) 2 to 4%. c) 10%. d) 14 to 20% (My Answer) 4. Calculate the Vert ical Deflection at Joint A due to load P. P
4 meter
B
A 3 meter
C
a) b) c) d)
9.75P/EA 19P/EA 42P/EA 30P/EA
5. What is QCS 2010?
a) b) c) d)
Qatar Construction Safety Qatar Construction Standards Qatar Construction Specification (My Answer) ---
6. WBS and OBS functions intersect in which a) Functional Matrix b) Responsibility Assignment Matrix (My Answer) c) Projectized Structure. d) Balanced Matrix 7. Management Definition include all except a)Speed b) Progress c) Quality d) Repeating (My Answer) 8. Design velocity is 60 miles/hour and Road radius is 500 feet. Calculate Super Elevation if f=0.2 a) 11 b) -1.87 (My Answer) c) 33 d) -0.5 9. Durability of concrete is affected by a) Spalling b) Ground water and Sulphate attack c) Fire d) All above (My Answer) 10.
3 days Activity A
Activity B
a) Activity B must start after 3 days (My Answer) b) Activity B can start after 3 days c) Activity B at least start after 3 days d) – 11. Plywood is preferred in construction because a) Tensile stress are more in shorter shor ter direction b) Tensile stress are more in longer direction c) Both direction (My Answer) d)---12. Mr. Tim is Tender committee member. He is waiting to close the tender invitation and as today is the last day for submission. He found one of the contractors has not submitted and calls them and they informed that they cannot do it today but can submit by tomorrow. What does Tim do? a) Gives them chance for tomorrow b) Close the tender and tell them try next time. (My Answer) c) Opens the other sealed tender and gives the contractor the lowest price and tell the contractor to submit immediately.
d) --13. If the contractor is not performing as per the client the client has the right to recover the money from the contractor through; a) Advance Guarantee Bond b) Performance Bond (My Answer) c) Insurance Bond d) --14. By using Clapeyron' using Clapeyron'ss theorem what results does the influence lines indicate. (Not sure of the Question)
D C
A B a) b) c) d)
Bending Moment at B Bending Moment at D Shear Force at B Shear Force at C
15. Tape error is for short distance is compensated and is called as a) Random Error b) Compensating Error c) Parallax Error d) Systematic Error (My Answer) 16. How much Maximum percentage of Moment redistribution allowed in RCC is done moment distribution in RCC Beam? a) 10% b) 20% c) 30% (My Answer) d) 40% 17. Sand drains are provided for a) Increase Permeability of rocks b) To shorten consolidation time (My Answer) c)— d)-18. What does TQM stands for a) Total Quality Manual b) Total Quality Management (My Answer) c) Tool Quality Manager d) Test Quality Management 19. Bearing Capacity are functions of a) Foundation Design b) Earth Pressure c) Shear failure
d) All of the above. (My Answer)
20. The main type of plastic moment into concrete is a) Plastic Settlement b) Plastic Shrinkage (My Answer) c) Both d) None of the above 21. In infrastructure the utility with lowest level is a) Drainage (My Answer) b) c) d) 22. What is hydration in concrete? a) Reaction between cement and water (My Answer) 23. What cost will we take at the during the the last part of the project a) Assembly Cost b) Budget Cost c) d) 24. (I don’t remember)
