civil engineering Mcqs
2251. Lacing bars in a steel column should be designed to resist_________________?
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A. bending moment due to 2.5% of the column load

B. shear force due to 2.5% of the column load

C. 2.5% of the column load

D. both (A) and (B)

2252. What refers to the present worth of the probable future net earnings ?
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A. Earning value

B. Going concern value

C. Total fair value

D. Total market value

2254. The bracing provided in the plane of end posts is called__________________?
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A. sway bracing

B. top lateral bracing

C. bottom lateral bracing

D. portal bracing
2255. The mechanism method of plastic analysis satisfies___________________?
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A. equilibrium condition only

B. equilibrium and plastic moment conditions

C. mechanism and plastic moment conditions

D. equilibrium and mechanism conditions
2258. Which one of the following factors does not affect the scale of the air photographs ?
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A. Ground elevation

B. Focal length

C. Flying height

D. None of these
2259. Spatial variation in horizontal and vertical directions is caused due to_________________?
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A. Biological weathering of rocks

B. Physical weathering of rocks

C. All of these

D. Chemical weathering of rocks

2261. Pick up the correct definition from the following with response to GIS_______________?
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A. The geometric property which describes the linkage between line features is defined as connectivity

B. Common boundary between two areas of a locality is known as adjacency

C. All of these

D. The area features which are wholly contained within another area feature, is known so containment

2266. The allowable shear stress in the web of mild steel beams decreases with__________________?
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A. re h is height and t is thickness

B. decrease in thickness

C. increase in height

D. decrease in h/t ratio

E. increase in h/t ratio
2267. The statical method of plastic analysis satisfies_______________?
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A. equilibrium condition only

B. equilibrium and mechanism conditions

C. equilibrium and plastic moment conditions

D. mechanism and plastic moment conditions

2268. Horizontal stiffener in a plate girder is provided to safeguard against_______________?
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A. compression buckling of web plate

B. all of the above

C. shear buckling of web plate

D. yielding

2269. The optical property of a water body depends on ?
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A. Absorption by the dissolved material

B. Absorption by the suspended particulate matter

C. All of these

D. Scattering by the suspended particulate matter

2270. Which one of the following helps to identify the objects on the earth surface ?
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A. Radiometric error

B. Signature

C. None of these

D. Atmospheric window

2273. What type of bond is issued jointly by two or more corporations ?
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A. Tie-up bond

B. Mortgage bond

C. Trust bond

D. Joint bond
2275. Which one of the following statements is correct regarding the GPS satellites ?
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A. The nominal altitude is about 20,200 km

B. The inclination of axis satellite is 55

C. All of these

D. The satellite transmits two L band signals (L1 with 1575.42 MHz and L2 with 1276.6 MHz)

2276. The bracing between two columns of a steel tank will be designed to resist_________________?
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A. horizontal, shear due to wind or earthquake + 2.5% of column loads

B. horizontal shear due to wind or earthquake only

C. column loads + full horizontal shear due to wind or earthquake

D. column loads + 2.5% of horizontal shear due to wind or earthquake

2277. Electromagnetic radiation_______________?
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A. Produces a time varying magnetic field and vice versa

B. Is capable to travel across space

C. All of these

D. Once generated, remains self-propagating

2279. What market situation exists where there are few sellers and few buyers ?
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A. Oligopsony

B. Oligopoly

C. Bilateral Oligopsony

D. Bilateral oligopoly

2281. Duopoly is a market situation where there is/are____________?
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A. Many sellers and few buyers

B. Few sellers and many buyers

C. One seller and few buyers

D. Few sellers and few buyers

2282. Which of these gives the lowest effective rate of interest ?
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A. 12.35 % compounded annually

B. 12.20 % compounded annually

C. 11.60 % compounded annually

D. 11.90 % compounded annually

2283. Who coined the term, Remote sensing_______________?
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A. Evelyn L. Pruitt, a geographer

B. None of these

C. Wilbur Wright, an Italian scientist

D. Gaspard Felix Tournachon, a French scientist

2284. Aside from many sellers and many buyers, which one is a characteristic of perfect competition ?
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A. Homogeneous product

B. Perfect information and absence of all economic friction

C. Free market entry and exit

D. All of the above
2285. The risk coefficient k, depends on__________________?
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A. mean probable design life of structures

B. basic wind speed

C. both (A) and (B)

D. none of the above

2287. What is another term for perfect competition ?
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A. Heterogeneous market

B. Free-for-all competition

C. Atomistic competition

D. No-limit competition

2289. Which one of the following geometric errors of satellite sensors is random ?
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A. Earth rotation

B. Scan skew

C. Altitude variation

D. Panoramic distortion

2290. The moment-curvature relation at a plastic hinge is________________?
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A. constant curvature for all moments

B. constant moment for all curvatures

C. linear

D. parabolic

2293. The coherence length over which there is a strong relationship between amplitudes is_________________?
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A. None of these

B. Directly proportional to the bandwidth

C. Inversely proportional to the bandwidth

D. The square of the bandwidth

2295. The various stages occuring in GPS system are described below ?
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A. Detection of the GPS signals

B. Decoding the GPS signal</strong>

C. Processing the data in the built-in-computer

D. Generation of an output to the user
2297. For rivets in tension with counter-sunk heads, the tensile value shall be____________________?
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A. increased by 25 %

B. reduced by 33.3%

C. increased by 33.3 %

D. reduced by 25 %