civil engineering MCQs – Page 115

Practise multiple-choice questions from civil engineering for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

civil engineering Mcqs
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 %