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CSEC Physics Formula Quiz

Total questions: 55

Worksheet time: 34mins

Name
Class
Date
1.

What is the formula for density?

a)

Density = Mass x Volume

b)

Density = Weight x Volume

c)

Density = Weight / Volume

d)

Density = Mass / Volume

2.

What does the formula for weight include?

a)

Mass and Density

b)

Mass and Acceleration due to gravity

c)

Force and Distance

d)

Mass and Volume

3.

Which formula represents Newton's second law?

a)

Work = Force x Distance

b)

Force = Mass x Acceleration

c)

Momentum = Mass x Velocity

d)

Weight = Mass x Gravity

4.

What is the unit of pressure?

a)

N/m²

b)

J/kg

c)

kg/m³

d)

m/s²

5.

What is the formula for kinetic energy?

a)

E = 1/2 mv²

b)

E = Fd

c)

E = mgh

d)

E = pV

6.

What does the formula for potential energy include?

a)

Mass, Height, and Acceleration due to gravity

b)

Mass and Velocity

c)

Pressure and Volume

d)

Force and Distance

7.

What is the relationship between work and force?

a)

Work = Force + Distance

b)

Work = Force / Distance

c)

Work = Force - Distance

d)

Work = Force x Distance

8.

What does the formula for acceleration represent?

a)

Change in force over time

b)

Change in mass over time

c)

Change in distance over time

d)

Change in velocity over time

9.

What is the formula for momentum?

a)

p = Mass x Velocity

b)

p = Force x Distance

c)

p = Energy / Mass

d)

p = Work / Time

10.

What is the formula for specific heat capacity?

a)

c = EH / (m x Δ\Delta T)

b)

c = m / (EH x Δ\Delta T)

c)

c = EH x Δ\Delta T

d)

c = EH / m

11.

What does the principle of moments state?

a)

Force equals mass times acceleration

b)

Energy is conserved in a closed system

c)

Pressure is force per unit area

d)

Clockwise moments equal counterclockwise moments

12.

What is the formula for pressure in liquids?

a)

Pressure = Mass / Volume

b)

Pressure = Work / Distance

c)

Pressure = Height x Density x Gravity

d)

Pressure = Force / Area

13.

What is the unit of work?

a)

Pascals

b)

Joules

c)

Kilograms

d)

Newtons

14.

What does the formula for heat capacity represent?

a)

Force per area

b)

Mass per change in temperature

c)

Heat energy per change in temperature

d)

Energy per volume

15.

What is the formula for speed?

a)

Speed (v) = Distance (s) / Time (t)

b)

Speed (v) = Force (F) / Acceleration (a)

c)

Speed (v) = Mass (m) / Volume (V)

d)

Speed (v) = Work (W) / Time (t)

16.

If s=ut+12at2s = ut + \frac{1}{2}at^2 and u=0m/su = 0 \, \text{m/s} , a=9.8m/s2a = 9.8 \, \text{m/s}^2 , and t=3st = 3 \, \text{s} , what is the displacement ss ?

a)

14.7m14.7 \, \text{m}

b)

29.4m29.4 \, \text{m}

c)

44.1m44.1 \, \text{m}

d)

58.8m58.8 \, \text{m}

17.

What is the formula for specific latent heat of fusion?

a)

E₁ = m / l

b)

E₁ = m - l

c)

E₁ = m + l

d)

E₁ = ml

18.

What is the formula for acceleration due to gravity?

a)

g = Weight / Mass

b)

g = Pressure / Volume

c)

g = Mass / Weight

d)

g = Force / Area

19.

What does the area under a velocity-time graph represent?

a)

Total time taken

b)

Total distance traveled

c)

Total force applied

d)

Total energy used

20.

What is the formula for force in terms of spring constant?

a)

F = pV

b)

F = ma

c)

F = mg

d)

F = kx

21.

What is the formula for specific latent heat of vaporization?

a)

EH = mlv

b)

EH = ml + v

c)

EH = ml - v

d)

EH = m / lv

22.

What is the unit of specific heat capacity?

a)

J/ kg/ oC

b)

J kg oC

c)

J/ kg

d)

J/ oC

23.

What is the formula to calculate the energy (Q) required to raise the temperature (T) of a mass (m) of a substance?

a)

Q=mc∆T

b)

Q=mc

c)

Q= ½mv2

d)

m=QC

24.

Which of the following equations can be used to find the current leaving the transformer?

a)

V = IR

b)

P = VI

c)

VpIp=VsIsV_pI_p=V_sI_s  

d)

VpVs=NpNs\frac{V_p}{V_s}=\frac{N_p}{N_s}  

25.

The SI unit of workdone is

a)

J

b)

W

c)

s

d)

ms1ms^{-1}  

26.

The SI unit of power is

a)

J

b)

W

c)

s

d)

ms1ms^{-1}  

27.
Electrical power can be calculated using
a)
Resistance x Voltage
b)
Voltage x Current 
c)
Voltage ÷ Current
28.
Watts is the same as...
a)
Joules per second
b)
Voltage per second
c)
Current per second
29.

Your oven has a power of 5000 watts. How many kilowatts is this?

(a)  

30.

The power is expressed as

a)

P= W/t

b)

P= t/W

c)

P=Wt

31.

The unit of Energy in SI unit is

a)

ergs

b)

watt(W)

c)

Joule(J)

d)

Ampere(A)

32.

Choose all the possible answers.

From Ohm's law, we can get the formulas of power(P)

a)

P=VI

b)

P=V/I

c)

P=I2R

d)

P=V2/R

e)

P=VR2

33.

Which logic gate is this?

a)

AND

b)

OR

c)

NOT

34.

Which logic gate is this?

a)

AND

b)

OR

c)

NOT

35.

Which logic gate is this?

a)

AND

b)

NOT

c)

OR

36.
What gate is this table for?
a)
AND
b)
OR
c)
NOT
d)
NOR
37.

What type of logic gate is this table showing?

a)

AND

b)

OR

c)

NOT

38.

The time required to produce one cycle of a wave is known as the wave’s

a)

amplitude

b)

frequency

c)

period

d)

wavelength

39.
What is the relationship between frequency and wavelength of a wave?
a)
They are directly proportional
b)
They are unrelated
c)
It depends on the type of wave
d)
They are inversely proportional
40.
What is the formula for the wave equation?
a)
E = hf
b)
F = ma
c)
E = mc^2
d)
v = fλ
41.

Formula for period of a wave

a)
T = f/2
b)
T = 2f
c)
T = f^2
d)
T = 1/f
42.

Lens formula with focal length is ...

a)
1/f = v + u
b)
1/f = 1/v + 1/u
c)
f = uv/(u + v)
d)
1/f = 1/u - 1/v
43.

Unit for electric charge

a)
coulomb
b)
watt
c)
ohm
d)
volt
44.

Formula for electric charge

a)
Q = V × R
b)
Q = I × t
c)
Q = m × a
d)
Q = P × t
45.

Potential difference can be determined using ...

a)
a multimeter
b)
an ammeter
c)
a resistor
d)
a voltmeter
46.

Potential difference formula with energy in it

a)
V = E * Q
b)
V = E + Q
c)
V = E / Q
d)
V = Q / E
47.

Resistors in series formula

a)
R_total = R1 / R2 / R3 / ... / Rn
b)
R_total = R1 + R2 + R3 + ... + Rn
c)
R_total = R1 - R2 - R3 - ... - Rn
d)
R_total = R1 * R2 * R3 * ... * Rn
48.

How to you calculate the total resistance in a series circuit?

a)

R1 + R2+ R3

b)

R1 - R2 - R3

c)

1/R1 + 1/R2 + 1/R3

d)

R1 = R2 = R3

49.
How does resistance affect current?
a)
less resistance - less current
b)
more resistance - less current
c)
more resistance - more current
d)
resistance does not affect current
50.

Rearrange 'V = IR' to make current (I) the subject

a)

I = V2R

b)

I = V/R

c)

I = R/V

d)

I=VR

51.
The mathematical relationship among Voltage, Current, and Resistance
a)
Faraday's Law
b)
Tesla's Law
c)
Edison's Law
d)
Ohm's Law
52.

total resistance in parallel

a)
R_total = R1 + R2 + R3 + ... + Rn
b)
R_total = R1 * R2 * R3 * ... * Rn
c)
R_total = R1 - R2 - R3 - ... - Rn
d)

1/ R_total = (1/R1 + 1/R2 + 1/R3 + ... + 1/Rn)

53.

Energy equation used during nuclear reactions

a)
F=ma
b)
E=hv
c)
P=IV
d)
E=mc²
54.

what is half-life?

a)
Half-life is the total time a substance remains unchanged.
b)
Half-life is the time it takes for a substance to double in amount.
c)
Half-life is the time it takes for half of a substance to decay or be eliminated.
d)
Half-life refers to the initial amount of a substance present.
55.

Principle of conservation of energy

a)
Energy can only be created from matter.
b)
Energy is always lost in transformations.
c)
Energy can be created and destroyed.
d)
Energy cannot be created or destroyed, only transformed.