9th Grade 1st Term 2st Formative EXAM

Which of the following is not one of the branches of physics?

• Mechanics

• Optics

• Electricity

• Atomic physics

• Acceleration

Which of the following represent two vector quantities?

• Distance , Mass

• Time , Work

• Velocity , Force

• Temperature , Length

• Speed , Weight

Which one of the following is a scalar quantity?

• Distance

• Force

• Velocity

• Weight

• Displacement

In the table, the basic physical quantity, unit (SI) and symbol are matched. Which pairing is wrong?

• 1

• 2

• 3

• 4

• 5

I. Physics, while using system in its field of study, uses maths at the same time.

II. Mathematical connections make physics understood better.

III. In the order to make some events understandable in physics, modeling is made use of.

Which one/ ones of the information given above are correct

• Only I

• Only III

• I and II

• II and III

• I , II and III

Which of the following is not on of applications of the physics

• Design of electrically operated cars

• The downsizing of technological devices by reducing processor sizes

• Investigation of new materials for making bionic organs

• Space reaserch

• X-ray

In the table, basic physical quantities and measuring instruments are matched. Which physical quantity and measuring instrument are matched wrong?

• 1

• 2

• 3

• 4

• 5

What subdivisions and topics of physics have been mapped incorrectly?

• Mechanics - Motion

• Thermodynamics - Solid matter

• Optics - Light

• Nuclear Physics - Radiation

• Atomic Physics - Atom

I. Force

II. Mass

III. Displacement

IV. Temperature

V. Speed

How many of the above are the basic quantities accepted in physics?

• 1

• 2

• 3

• 4

• 5

__________ is an example of a scalar quantity.

• Velocity

• Force

• Weight

• Acceleration

• Volume