3) Find the complement of the following expression. Then, simplify the complement as much as you can. (Only single variables may be complemented in your answer --- (a+b)’ is not acceptable part of answer format). (a + b)(b’ + c) + d’(a’b + c)

When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed. gi) ifn 1, what will happen to the material when transformed material when