Please complete the questions bellow with answers clearly indicated and full working out for each question. Thank you . Instruction are also linked bellow in one of the images.

\f\f\f\f\f\f\f\f\f\fInstructions Select one answer from the list of possible choices for each question. There is no time limit for the test, but you must complete it by the deadline specified. The following notation is used in the test: ^ for exponentialion (e.g. x^2 = x.x); sqrt(x) means the square root of x, arg(z) means the argument of the complex number 2; | 2] means the modulus of the complex number z; pi = 3.141592