VET VIRTUAL INTERNSHIPS INITIAL TEST

#1. 1.What is an algorithm?

a) A set of step-by-step instructions to carry out a specific task.

b) A set of step-by-step commands required for mobile devices only.

c) A command that can only be executed by a computer.

#2. What programming language should you use to create a website with several interactive sections?

Python.

C++.

JavaScript.

#3. What is a programming language?

SQL.

Ruby.

HTML.

All of the above answers are correct.

#4. A user can modify closed access software. Is this statement true or false?

TRUE

FALSE

#5. Which of the following is not free software?

iOS.

Windows.

Linux.

Both 1) and 4) are correct.

#6. What structure should be used to schedule a repetitive task?

Conditional.

Cycle

Sequence

#7. What is 3D printing?

It is an additive manufacturing process by which a 3D object is created by superimposing successive layers of a specific material.

It is the process of printing ink on different surfaces.

All of the above are correct.

#8. What is a gcode file?

It is a file containing all the instructions and commands that a 3D printer needs to print an object.

It is a file containing a binary format to store 3D images.

It is a file used to generate vector graphics images.

#9. What is an STL?

A file format that allows to encode the surface geometry of a 3D object so the printer can print it.

An open 3D data file format.

A file format used for the exchange of 3D digital files between various programs.

#10. What software can you use to create 3D printing objects?

Solidworks.

Freecad.

Freedyn.

Both 1) and 4) are correct.

#11. Which of these is a 3D printing software?

Ultimaker Cura.

Slic3r.

Repetier-Host.

All of the above are correct.

#12. Which of these is not a 3D printing filament?

PLA.

ABS

PTA

#13. Does the speed of a chemical reaction increase proportionally to the amount of catalyst we add to the reaction vessel?

TRUE

FALSE

#14. The only factors that influence the rate of a chemical reaction are the state of aggregation of the reactants and temperature?

TRUE

FALSE

#15. The calorific value of a fuel is the amount of energy consumed in the combustion reaction?

TRUE

FALSE

#16. Carbon dioxide is one of the gases responsible for the greenhouse effect. Considering that it is a linear and symmetric molecule, it is non-polar as a whole. Is this statement true or false?

TRUE

FALSE

#17. Are all crystalline substances metallic?

TRUE

FALSE

#18. Why is the boiling point of water abnormally high?

Because of the existence of hydrogen bonds.

Because water contains dissolved salt.

Because its freezing point is abnormally low.

All of the above are correct.

#19. When the value of an electric current varies cyclically, is that an alternating current?

TRUE

FALSE

#20. How is electrical voltage measured?

With a voltmeter.

With an Ammeter.

With a wattmeter.

#21. What is the element of an electrical circuit that maintains a power difference between two points?

Generator

Resistance

Condenser

#22. What does the resistance of a conductor depend on?

Length, conductivity, and section.

Length, resistivity, and section.

Conductivity and diameter

#23. What is the type of current that circulates in the same direction and whose value is constant?

Continuous.

Pulsating.

Alternate.

#24. How is electric energy calculated?

E = P · t

E = P · V

E = P ÷ V

#1. 1.What is an algorithm?

#2. What programming language should you use to create a website with several interactive sections?

#3. What is a programming language?

#4. A user can modify closed access software. Is this statement true or false?

#5. Which of the following is not free software?

#6. What structure should be used to schedule a repetitive task?

#7. What is 3D printing?

#8. What is a gcode file?

#9. What is an STL?

#10. What software can you use to create 3D printing objects?

#11. Which of these is a 3D printing software?

#12. Which of these is not a 3D printing filament?

#13. Does the speed of a chemical reaction increase proportionally to the amount of catalyst we add to the reaction vessel?

#14. The only factors that influence the rate of a chemical reaction are the state of aggregation of the reactants and temperature?

#15. The calorific value of a fuel is the amount of energy consumed in the combustion reaction?

#16. Carbon dioxide is one of the gases responsible for the greenhouse effect. Considering that it is a linear and symmetric molecule, it is non-polar as a whole. Is this statement true or false?

#17. Are all crystalline substances metallic?

#18. Why is the boiling point of water abnormally high?

#19. When the value of an electric current varies cyclically, is that an alternating current?

#20. How is electrical voltage measured?

#21. What is the element of an electrical circuit that maintains a power difference between two points?

#22. What does the resistance of a conductor depend on?

#23. What is the type of current that circulates in the same direction and whose value is constant?

#24. How is electric energy calculated?

Results

Congratulations!
You have successfully passed the initial test.
Continue HERE.

Sorry,
take a look at the contents again and repeat the test when you are ready.

#1. 1.What is an algorithm?

#2. What programming language should you use to create a website with several interactive sections?

#3. What is a programming language?

#4. A user can modify closed access software. Is this statement true or false?

#5. Which of the following is not free software?

#6. What structure should be used to schedule a repetitive task?

#7. What is 3D printing?

#8. What is a gcode file?

#9. What is an STL?

#10. What software can you use to create 3D printing objects?

#11. Which of these is a 3D printing software?

#12. Which of these is not a 3D printing filament?

#13. Does the speed of a chemical reaction increase proportionally to the amount of catalyst we add to the reaction vessel?

#14. The only factors that influence the rate of a chemical reaction are the state of aggregation of the reactants and temperature?

#15. The calorific value of a fuel is the amount of energy consumed in the combustion reaction?

#16. Carbon dioxide is one of the gases responsible for the greenhouse effect. Considering that it is a linear and symmetric molecule, it is non-polar as a whole. Is this statement true or false?

#17. Are all crystalline substances metallic?

#18. Why is the boiling point of water abnormally high?

#19. When the value of an electric current varies cyclically, is that an alternating current?

#20. How is electrical voltage measured?

#21. What is the element of an electrical circuit that maintains a power difference between two points?

#22. What does the resistance of a conductor depend on?

#23. What is the type of current that circulates in the same direction and whose value is constant?

#24. How is electric energy calculated?

Results

Congratulations! You have successfully passed the initial test. Continue HERE.

Sorry, take a look at the contents again and repeat the test when you are ready.

Congratulations!
You have successfully passed the initial test.
Continue HERE.

Sorry,
take a look at the contents again and repeat the test when you are ready.