Concrete Technology and Design of Concrete Structures Finer grinding of cement affects only the early development of strength affects only the ultimate strength does not affect the strength both (a) and (b) affects only the early development of strength affects only the ultimate strength does not affect the strength both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The minimum cover in a slab should neither be less than the diameter of bar nor less than 20 mm 10 mm 30 mm 15 mm 20 mm 10 mm 30 mm 15 mm ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Workability of concrete is inversely proportional to the air in the mix vater-cement ratio size of aggregate time of transit the air in the mix vater-cement ratio size of aggregate time of transit ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Normally prestressing wires are arranged in the center upper part of the beam lower part of the beam anywhere center upper part of the beam lower part of the beam anywhere ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures In a ring beam subjected to uniformly distributed loadi) shear force at mid span is zeroii) shear force at mid span is maximumiii) torsion at mid span is zeroiv) torsion at mid span is maximum The correct answer is (ii) and (iv) (i) and (iii) (i) and (iv) (ii) and (iii) (ii) and (iv) (i) and (iii) (i) and (iv) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The minimum diameter of longitudinal bars in a column is 8 mm 16 mm 6 mm 12 mm 8 mm 16 mm 6 mm 12 mm ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS