Quiz: Science and Technology

Test your knowledge with 10 random questions from this subject.

Question 1:

Leprosy is caused by which bacterium?

Question 2:

What is the typical phenotypic ratio observed in the F2 generation of a monohybrid cross?

Question 3:

Viruses that infect bacteria are called...?

Question 4:

Nonverbal communication mainly depends on the communicator's body language, facial expressions, hand movements, and...?

Question 5:

Soil is defined as the uppermost part of the earth's crust and is considered an important ecological factor known as...?

Question 6:

Which soil horizon is also known as the topsoil and contains humus?

Question 7:

Biogas is primarily a mixture of which two gases?

Question 8:

What fuels, other than petrol and diesel, are now used in automobiles to reduce harmful exhaust gases?

Question 9:

What is a major environmental problem caused by phosphate builders in detergents?

Question 10:

Which rodenticide causes internal bleeding (hemorrhage) when consumed?