TPC-PLC-s Exam Questions and Answers.

TPC-Mathematics in the Plant Exam
Questions and Answers



ab .******



a(b)



a/b



a .x .b .- .(correct .answer) .-
Which .of .the .following .shows .the .correct .way .to .indicate .multiplication .in .an .algebraic .expression?

symbol



unit



value



variable .****** .- .(correct .answer) .-In .algebra, .a .quantity .represented .by .a .letter .is .called .a

2 .+ .6



6 .- .2

, 2 .+ .3 .- .(correct .answer) .-In .the .following .expression, .which .is .the .first .part .you .evaluate? .{2 .+ .(4 .-
2 .) .+ .[6 .- .(2 .+ .3)]} .+ .12

3 .x .e .x .e .x .f .******



3 .x .e .x .e .x .f .x .f



3e .x .3e .x .f



3 .x .3 .x .e .x .e .x .f .- .(correct .answer) .-Which .of .the .following .expressions .equals .3e2f?

Additions .and .subtractions



Multiplications .and .divisions



Parentheses******



Powers .and .roots .- .(correct .answer) .-
Which .operation(s) .should .be .evaluated .first .in .an .algebraic .expression?

closed .curve



intersecting .line



tangent****



vertex .- .(correct .answer) .-
When .two .curves .meet .at .only .one .point .without .crossing, .they .are .said .to .be .(a)

Straight .line*****