Related Questions

If Q is load factor, S is shape factor and F is factor of safety in elastic design, the following:
A Q = S + F
B Q = S - F
C Q = F - S
D Q = S × F
Factor of safety (i.e., overdesign factor) in heat transfer equipments is about __________ percent more than the actual/theoretical design factor.
A 5-10
B 15-20
C 30-35
D 35-40
বুদ্ধির ক্ষেত্রে চালর্স স্পিয়ারম্যান কোন কোন ধরনের সামর্থ্যের কথা উল্লেখ করেছেন? i. e-factor ii. g-factor iii. s-factor নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii
The hydrometer method of sedimentation analysis differs from the pipette analysis mainly in
A the principle of test
B the method of taking observations
C the method of preparation of soil suspension
D all of the above
Ratio analysis of a construction firm is used for analysis by:
A Share holders
B Firm's management
C Banks of the firm
D Financial analysts
To convert volumetric analysis to gravimetric analysis, the relative volume of each constituent of the flue gases is
A Divided by its molecular weight
B Multiplied by its molecular weight
C Multiplied by its density
D Multiplied by its specific weight
The ratio of % total carbon obtained in the ultimate analysis of coke and % fixed carbon obtained in the proximate analysis is always
A 1
B > 1
C Unpredictable
Cumulative analysis for determining surface is more precise than differential analysis, because of the
A Assumption that all particles in a single fraction are equal in size
B Fact that screening is more effective
C Assumption that all particles in a single fraction are equal in size, is not needed
D None of these
Which is the correct factor analysis of x2-2xy-z3+2yz?
A (x-z)(x-2y+z)
B (x-y)(x-y-2z)
C (x+z)(x-y+z)
D (x-y)(2x-y+z)
In plastic analysis, the shape factor for a circular section, is
A 1.5
B 1.6
C 1.7
D 1.75

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