Government Engineering College, Ajmer

Department of Civil Engineering

Mid-term Test-1 Time-1 Hour

Subject- Quantity Surveying and Valuation (QSV) Maximum Marks-10

Session-2017-18 2nd year (IV Sem.)

Q.1 Mention the units in which the following items are measured for estimation (Any 4): a. Painting d. Damp Proof Course b. Wood Work – Chowkhat (Door frame) e. Supply of Cement c. Masonry (M – 2)

Q2. Discuss various types of Estimates in brief. (M – 2)

Q3. The depth of the foundation trenches as per drawings is 1.50m. The contractor, by mistake, has excavated the trenches up to a depth of 1.8m. As an engineer, what course would you adopt? (M – 2)

Q3. Estimate (i) Excavation required in cu.m; (ii) Brickwork required for super structure in cu.m for a new shop with given Plan (Fig. 1). Use Centre Line Method. (Assume Height of Super Structure) (M-4)

Government Engineering College, Ajmer

Mid-term test-1 Time-1 Hour

Subject- Hydraulics and Hydraulics Machines Maximum Marks-10

Session-2017-18 2nd year (IV Sem.)

Q.1 Explain the following terms: 4-Marks

a) Geometric similarity b) Kinematic similarity

c) Dynamic Similarity d) Dimensional homogeneity

Q.2 Derive the expression for Reynold’s number and Froude’s number. 2-Marks

Q.3 The drop in pressure Δp due to an obstruction in a pipe depends on the pipe diameter

D, the mean velocity V, mass density 𝜌 and viscosity of fluid µ. Show that 4-Marks

Δp

𝜌𝑉2= 𝑓 {(

𝑑

𝐷) , (

𝜌𝐷𝑉

µ)}

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Concrete technology mid sem questions papers

Solutions:

All are theoretical questions refer from book

Govt. Engineering College, Ajmer Department of Civil Engineering

Ist Mid Term test 2017-18 Time:-1hr. Subject:-Survey-I MM 10

Q 1. Define surveying and also explain the principles of surveying? (2)

Ans. Refer from reference book

Q 2. Define following (4)

a. Bearing c. Angle of dip

b. Magnetic declination d. Local attraction

Ans. Refer from reference book

Q 3. Given below are the bearing observed in a traverse survey. (4)

LINE FORE BEARING BACK BEARING

AB 124˚30’ 304˚30’

BC 68˚15’ 246˚00’

CD 310˚30’ 135˚15’

DA 200˚15’ 17˚45’

Find the correct bearings of the lines and included angles?

Ans.

Angle= F.B. OF NEXT LINE - B.B. OF PREVIOUS LINE

check:- │F.B.-B.B.│ = 180˚

LINE FORE BEARING BACK BEARING Angle

AB 124˚30’ 304˚30’ A=106˚45’

BC 68˚15’ 248˚15’ B=123˚45’

CD 312˚45’ 132˚45’ C=64˚30’

DA 197˚45’ 17˚45’ D=65˚00’

Govt. Engineering College, Ajmer Department of Civil Engineering

Ist Mid Term test 2017-18 Time:-1hrs Sub:-Building Planning MM 10

Q 1. Enumerate types of building and also explain any five?

Ans. Refer from reference book

Q 2. Explain factors affecting principle of planning.

Ans. Refer from reference book

Q 3. What are the criteria for location and site selection and also

define orientation of a building.

Ans. Refer from reference book