C1 Introduction to Scientific Investigation

Which of the following is a natural phenomenon?

• Dam construction

• Volcanic Eruptions

• Use of mobiles phones

• Discovery of new medicines

Which of the following apparatus can be used to measure the volume of liquids?

• J and K

• J and L

• K and M

• L and M

Which of the following is true about mass?

• The total volume of an object

• The total surface area of an object

• The gravitational force acting on an object

• The amount of matter contained in an object

What is the volume of this liquid?

• 25.5 ml

• 25.6 ml

• 25.7 ml

• 25.8 ml

What is the S.I. unit for electric current?

• Kilogram

• Kelvin

• Ampere

• Voltan

What is the meaning of this symbol?

• Irritant

• Poisonous

• Explosive

• Flammable

2 kg = ____________ g

• 20

• 200

• 2000

• 0.002

6 cm = __________m

• 6 m

• 60 m

• 0.6 m

• 0.06 m

8 km = ______________ mm

• 0.000 0008 mm

• 0.0008 mm

• 8000 mm

• 8000 000 mm

Which of the following is not a science-related career?

• Geologist

• Engineer

• Lawyer

• Botanist