study hall pre break quiz 1

Which of the following is a renewable energy source?

• Coal

• Natural Gas

• Solar Energy

• Nuclear Energy

What was the primary goal of the Apollo 11 mission?

• To orbit the Earth

• To land the first humans on the Moon

• To explore Mars

• To study the Sun

CRISPR-Cas9 technology is primarily used for what purpose in genetic engineering?

• Cloning animals

• Editing genes

• Enhancing muscle growth in athletes

• Increasing crop yield

Which type of renewable energy is derived from the heat of the Earth's interior?

• Solar energy

• Wind energy

• Geothermal energy

• Hydroelectric energy

Who was the first human to travel into space?

• Neil Armstrong

• Yuri Gagarin

• Buzz Aldrin

• Alan Shepard

Which of the following is a common use of biotechnology in agriculture?

• Increasing the use of chemical fertilizers

• Reducing the nutritional value of crops

• Developing pest-resistant crops

• Decreasing crop yield

What is the primary environmental benefit of electric cars over traditional gasoline cars?

• They are faster

• They produce no tailpipe emissions

• They are cheaper to manufacture

• They require less maintenance

In genetic engineering, what is a vector commonly used for?

• To cut DNA at specific sites

• To carry new DNA into a host cell

• To separate DNA fragments

• To visualize DNA under a microscope

Which renewable energy source is the most abundant on Earth?

• Solar energy

• Wind energy

• Biomass

• Hydroelectric energy

What does SMAW stand for in welding?

• Shielded Metal Arc Welding

• Super Metal Alloy Welding

• Standard Metal Arc Welding

• Shielded Metal Alloy Welding