27094054 F4 PAPER 1 MODULE Introduction to Physics

8/8/2019 27094054 F4 PAPER 1 MODULE Introduction to Physics

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Physics Module : Paper 1 (by nick SMSHS) ² Introduction To Physics 2

1. A field of study in physics that is related to temperature and thermal energy is

A heatB light

C electricityD nuclear physics

2. Which of the following is a SI base unit?

A decimeter

B meter C kilometer D Megameter

3. Which of the following sets is the set of prefixes arranged in ascending order?

A nano, mega, mili, kilo

B mega, kilo, nano, miliC nano, mili, kilo, mega

D kilo, mili, mega, nano

4. Which of the following is not a symbol of a base SI unit?

Antara berikut yang manakah bukan simbol bagi unit asas SI?

A kg B s C A DoC

5. Which group contains scalar quantities only?

Kumpulan manakah mengandungi kuantiti skalar sahaja?

A B

C D

Speed / Laju

Weight / Berat Time / Masa

Volume / Isipadu

Distance / Jarak

Work / KerjaMass / Jisim

Time / Masa

Force / Daya Momentum /Momentum Velocity / Halaju

Displacement /Sesaran

Area / Luas Density / Ketumpatan




6. Time, work and speed are

A base quantitiesB derived quantities

C scalar quantitiesD vector quantities

7. Mass can be categorized as

A. Derived quantity

B. Base quantityC. Vector quantity

8. Which of the following quantities is a vector quantity ?

A Mass

B Speed

C Work D Momentum

9. Which of the following shows the relation between the base quantities for density?

A

lengthlengthlength

ass

vv

B

time

lengthmassmass vv

C

ma sslength

timetime

v

v

D

timelengthlength

lengthmass

vv

v

10. Which of the following quantities below is a base quantity?

A MomentumB Time

C SpeedD Force

11. Which of the following physical quantities is not a base quantity?

A Temperature

B Electric chargeC Mass

D Time




12. What is the unit of momentum in terms of base SI units?

A NsB kg m s

-²

C kg m s-1

D Nm

13. Which of the following is the unit of a base quantity ?

Y ang manakah antara berikut unit bagi kuantiti asas ?

A. K ilometer B. K ilogram

C. JouleD. Voltan.

14. Which of the following submultiple and it¶s prefix is correct ?

Submultiple Prefix

A. 10-6

kilo

B. 10-3 miliC 10

-2hecto

D 10-1

deca

15. Which of the following arrangements of the prefixes is in descending order ?

A Milli, centi, micro, deci

B Deci , centi, milli, micro,

C Centi, deci, milli, micro

16. Which of the following lists of physical quantities consist of only scalar

quantities ?

A Mass, time, displacement, forceB Density, speed, energy, temperature

C Time, speed, momentum, temperatureD Acceleration, speed, energy, time

17. Which of the following physical quantities has the correct SI units?

Quantities SI units

A. Acceleration ms-1

B. Momentum kg ms-1

C. Density kg cm-3

D. Pressure kg m-1

s-1

18. Which of the following is a vector quantity?

A Temperature B Electric currentC Density D Displacement




19. Which of the following is the correct option for scalar and vector quantity?

Scalar quantity Vector quantity

A Displacement Velocity

B Frequency Speed

C Power Force

20. A scalar quantity is

A a physical quantity that has magnitude only

B a physical quantity that has magnitude and directionC a quantity that can be measured using a measuring scales.

D a base quantity and cannot be derived from other quantities

21. Which physical quantity has the correct S.I unit?

22. Which of the following measurements has the smallest value?

A 1.0 x 10² kmB 1.0 x 10

7mm

C 1.0 x 108 cmD 1.0 x 109 nm

23. The velocity of a car is 40 m s-1

.What is its velocity in km h-1

?

A 112 km h-1

B 121 km h-1

C 144 km h

-1

D 130 km h-1

24. Which one of the following measurements is the smallest ?

A 1.5 x 10 2 kg

B 1.5 x 10 7 g

C 1.5 x 10 12 µ g

25. What is the equivalent value for 40 ms-1

in kmh-1

A 1.10 x 10-5 B 1.44 x 10-5 C 14.4D 144 E 1440

Physical quantity S.I UnitA Time minute

B Mass NewtonC Length meter

D Temperature Celcius




26. A radio station transmitted a radio wave with frequency of 25 MHz. The value of the frequency is equivalent to

A 2.5 x 10-5

Hz

B 2.5 x 10-2

Hz.C 2.5 x 10

4Hz.

D 2.5 x 107 Hz.E 2.5 x 109 Hz.

27. ERA radio wave frequency 103.3 MHz, written in Hz unit is

A. 1.033 x 104

Hz

B. 1.033 x 105

HzC. 1.033 x 10

6Hz

D. 1.033 x 107

HzE. 1.033 x 10

8Hz

28. A car is traveling at a speed of 90 km h-1. What is its speed in m s-1?

A 9.0 ms-1

B 18.0 ms-1

C 25.0 ms-1

D 30.0 ms-1

E 20.0 ms-1

29. A piece of copper wire is 0.50 m long, and its diameter is1.52 mm. What isthe appropriate instrument that can be used to measure the length and the

thickness of the copper wire ?

Length ThicknessA Meter rule Vernier calipers

B Meter rule Micrometer screw gaugeC Measuring tape Vernier calipers

D Vernier calipers Micrometer screw gauge

30. Which of the following statements about zero error is true ?

A Can be reduced by finding the average reading.B Exists in either positive value or negative value.

C Increases when the range of the scale is larger.D Increases when the value of the reading is larger.

31. An experiment is carried out to find the relationship between mass and

acceleration of a trolley on a wooden runway. The experiment is repeated byadding the number of trolleys. The responding variable in this experiment is

A. the length of the wooden runway. B. acceleration

C. mass D. time




32. Which of the following steps can reduce the parallax error while recording the value of current from an ammeter?

A Use more sensitive ammeter .

B Calculate the average value from the repeated readings .

C Use a magnifying lens to read the reading from the ammeter .

D Use an ammeter with a plane mirror underneath the pointer needle .

33. Among the 4 sets of archery results A, B, C and D shown in figure, which set isconsistent but not accurate ? A

34. Consistency of an instrument is

A the ability to detect a small change in the quantity to be measured.B the ability to measure a quantity with a little deviation.

C the ability to measure the actual valueD the ability to stand a change of environmental factors

35. Which of the following steps is the correct in designing and carrying out an

experiment?

A Analisation state the aim list the variables list of apparatus procedures tabulation

B Procedures state the aim list the variables list of apparatus tabulation analysation

C State the aim list the variables list of apparatus procedures tabulation analisation

D List the variables list of apparatus state the aim procedures tabulation analysation




36. A student conducted an experiment to study the relationship between the mass of

the pendulum and its period of oscillation. Which of the following statements iscorrect?

A The manipulated variable is the length of pendulum.

B The responding variable can be determined with the stop watch.C The period of oscillation is scaled at x-axis for plotting the graph.

D The mass of pendulum should be the same throughout the experiment

37. The ability of an instrument to detect a small changes in the quantity to be

measured is calledA. accuracy

B. precisionC. sensitivity

D. error

38. Which of the following causes systematic errors?

A Parallax error

B Incorrect measurementC Change of temperatureD Zero error

39. A shop-keeper places two identical blocks of cheese on a set of scales and notices that

their combined mass is 240 g. Each block measures 2.0 cm x 5.0 cm x 10.0 cm.

Seorang pekedai meletakkan dua keping keju yang serupa di atas penimbang dan

mendapati bahawa jumlah jisim kedua-duanya ialah 240 g. Setiap keping kejuberukuran 2.0 cm x 5.0 cm x 10.0 cm.

A 0.42 g / cm3 B 0.83 g / cm

3

C 1.2 g / cm3

D 2.4 g / cm3




40. Diagram shows a hole at the wooden block. Rajah menunjukkan satu lubang pada bongkah kayu.

Which measuring tool is the most suitable will be use to measure the diameter and

the dept of the hole? Alat pengukur yang manakah berikut paling sesuai digunakan untuk mengukur

diameter dan kedalaman lubang itu

A Ruler Pembaris

B Ruler and vernier calipers

Pembaris dan angkup vernier

C Micrometer screw gauge and ruler

Tolok skru micrometer dan pembaris

D Vernier calipers

Angkup Vernier

41. Diagram 41.1 above shows the existence of zero error when the gap of a

micrometer screw gauge is closed.Diagram 41.2 shows the reading of the micrometer screw gauge after an object is

placed for the measurement of its thickness.

Diagram 41.1 Diagram 41.2

The actual reading of the thickness is

A 2.25 mm B 2.28 mm

C 2.75 mm D 2.78 mm

HoleWooden

block




42. Figure 1 shows the scale of a micrometer screw gauge.

What is the reading of the micrometer?

A 8.31 mmB 8.81 mm

C 8.81 cmD 8.31 cm

43. Figure 1(a) shows the existence of zero error of a vernier calipers. Figure 1(b)

shows the reading of the vernier calipers for diameter of metal sphere.

The actual reading of diameter of the metal sphere is

A 2.02 cm B 2.04 cmC 2.06 cm D 2.08 cm

FIGURE 1




44. The diagram shows part of a micrometer screw gauge.

What is the reading of the micrometer?

A 4.28 mm

B 4.32 mmC 4.78 mm

D 4.82 mm

45. Diagram 45.1 shows the existence of zero error when the gap of a micrometer

screw gauge is closed.Diagram 45.2 shows the reading of the micrometer screw gauge after an object is placed for the measurement of its thickness.

Diagram 45.1 Diagram 45.2

The actual reading of the thickness is

A 2.25 mm B 2.28 mmC 2.75 mm D 2.78 mm

46. Figure shows a micrometer screw gauge which is used to measure the diameter

of an object.

Diameter of the object is

A. 2.31 mm B. 2.32 mm C. 2.33 mmD. 2.87 mm E. 2.88 mm

Without an object With an object




47.

Diagram (a)

Diagram (b)

Diagram (a) shows the reading of the micrometer screw gauge when the jaws

are tight. Diagram (b) shows the reading of the micrometer screw gauge when it isused to measure the thickness of a coin. What is the thickness of the coin ?

A 2.20 mm

B 2.30 mmC 2.40 mm

D 2.50 mmE 2.90 mm

48. Diagram shows a pair of vernier calipers used to measure the thickness of a

wooden block. If a pair of vernier calipers has -0.02 cm zero error, the actualreading of the vernier calipers is «

A 1.55 cm

B 1.56 cmC 1.57 cm

D 1.58 cmE 2.50 cm




49. Which of the following statements is true concerning the use of a pair of vernier calipers.

A The outside jaws are used to measure internal diameters

B The inside jaws are used to measure thickness of a book C The tail is used to measure the depths of a liquid in a beaker

D The inside jaws are used to measure external diameters

50.

The diagram shows the reading of a ball bearing. The diameter of the ball bearingis

A 1.100 cm

B 1.110 cmC 1.133 cm

D 1.150 cmE 1.183 cm

51. Diagram (i) shows a vernier caliper scale with a zero error when the two jaws of

the vernier calipers touch each other. Diagram (ii) shows a reading when it is usedto measure the thickness of a piece of wood.

Rajah (i) menunjukkan skala sebuah angkup vernier yang mempunyai ralat sifar apabila rahang-rahangnya dirapatkan. Rajah (ii) menunjukkan skala angkup

vernier itu apabila digunakan untuk mengukur ketebalan sekeping papan.

What is the actual reading of the measurement? Berapakah ketebalan sebenar kepingan papan tersebut ?

A. 9.01 cm

B. 9.11 cmC. 9.14 cm

D. 9.15 cm

Diagram (i) Diagram (ii)




52. The diagram shows the scale of a micrometer screw gauge.

What is the reading of the micrometer ?

A 6.58 mm

B 6.52 mmC 6.03 mm

D 6.02 mm

53. The diagram above shows a micrometer screw gauge used to measure thethickness of a coin.

What is the reading shown ?

A 3.05 mm

B 3.50 mmC 3.55 mm

D 3.65 mmE 3.95 mm

54. What is the reading of the vernier calipers as shown in the diagram below?

A 3.90 cmB 3.70 cm

C 3.16 cmD 2.67 cm

E 2.61 cm




55. Diagram (i) shows the zero error of a vernier calipers. Diagram (ii) shows the

reading of the thickness of a coin when this vernier callipers is used. What is thecorrected value of the thinkness of the coin?

Diagram (i)

Diagram (ii)

A 4.11 cm

B 4.15 cmC 4.21 cm

D 4.66 cmE 4.70 cm

56. Diagram shows a pair of vernier calipers reading when it is closed. Thesubsequent readings must be corrected by«..

A Adding 0.06 cm C Adding 0.04 cmB Substracting 0.06 cm D Substracting 0.04 cm

Main scale

Vernier scale




57. A vernier calipers is shown in diagram below.

The vernier calipers is used to measure the diameter of a marble . The reading producedhas to be

A subtracted by 0.07 cm .

B added with 0.07 cm .

C subtracted by 0.03 cm .

D added with 0.03 cm .

58. Which of the following statements about micrometer screw gauge is correct?

A Its sensitivity is 0.01 cmB It has two types of jaw

C Each division on the thimble is 0.01 mmD The main division is on its ratchet

59. A glass rod being measured by three different instruments. Which of thefollowing readings is measured with micrometer screw gauge?

A 1.85 mm C 1.851 mm

B 1.85 cm D 18.51 cm

60. Which of the following is suitable measured with micrometer screw gauge?

A The thickness of a book B The width of a book

C The width of a crack D The thickness of a cardboard




61. A student needs to measure the internal diameter of a test tube as accurately as

possible. Which instrument should be used?

A. Metre ruleB. Measuring tape

C. Vernier calipersD. Micrometer screw gauge

62. What is the reading of ammeter

A. 0.27 A

B. 0.54 AC. 2.7 A

D. 3.7 A

E. 5.4 A

63. The table shows the results obtained from an experiment to examine the resistivity of a

wire.

Diameter of wire / mm Current / A Potential difference / V

0.40 0.36 3.6

0.80 0.41 3.8

1.20 0.55 4.5

1.60 0.72 5.0

2.00 0.88 5.1

Which one of the following statements is true about the experiment?

A The smallest scale on the ammeter is 0.02 A.B The smallest scale on the voltmeter is 0.1 V.

C The diameter of the wire is the responding variable.D The diameter of the wire is measured with vernier calipers.




64. The accuracy of a measurement can be increased by

A. Neglecting the zero error

B. Neglecting the parallax error C. Taking average of several readings

D. Rounding up values to the nearest decimals

65. Which of the following steps can reduce the parallax error while recording thevalue of current from an ammeter?

A. Use more sensitive ammeter.

B. Calculate the average value from the repeated readingsC. Use a magnified lens to read the reading from the ammeter.

D. Use an ammeter with a plane mirror underneath the pointer needle.

66. A, B, C and D show the shooting marks on a target. Which marks can explainthe concept of consistency of a measurement?

A B

C D

67. Diagram below shows the marks on a target board made by arrows shot by twoarchers, M and N.

Which of the following is true about the archers ?

A. N is not accurate because his arrow marks are far from each other.

B. N is not consistent because his five arrow marks are far from the target.C. M is more accurate because his five arrow marks are close to each other.

D. M is more precise because his five arrow marks are close to each other.




68. The diagram shows an ammeter has a mirror behind the pointer.

What is the function of the mirror?

A Focus the lightB To avoid parallax error

C The scale can be brighter D The image of pointer becomes bigger

69. The graphical method is an easy and effective method of analyzing experimental

results because a graph can

A produce accurate experimental results.B improve the accuracy of experimental measurements.

C improve the sensitivity of the measuring instrument.D clearly show the relationship between the experimental quantities

70. The diagram shows a graph plotted from an experiment .

Which of the following statement about the graph is not true?

A The title of the graph is graph force, F against time,t . B Time , t is the manipulated variable .

C The gradient of the graph is 4 Ns-1

. D The force is directly proportional to the time .

Mirror

Pointer




71. Diagram show a graph of P against 1/Q.

Which of the following is true?

A. P is directly proportional with QB. P is inversely to 1/Q

C. P is inversely to Q

72. The diagram shows graph Y against 1/X . Which of the following relationship between X and Y is correct if the gradient is -m and the Y-intercept is t?

A Y = t - mX C

X

m

t Y !

B

Y

mt X !

D X = t ± mY

73. The graph shows the relationship between s and t.

The relationship between a and b is represented by the equation

Abt

b

as !

Bat

b

as !

Cbt

b

as !

Dat

b

as !

1/Q

P




74. The graph shows the relationship between s and t.

Which of the following equations represent the graph?

A mt n

ms !

B nt n

ms !

C mt n

ms !

D nt m

ns !

E mt m

ns !

75. The graph shows the relationship between v and t .

The relationship between v and t is represented by the equation:

A 124!

t v B 124!

t v

C 124 ! t v D 124 ! t v

s

m

0 nt

v /m

t /s

-12

3




76. v/ms-1

Which statement about the graph is correct?

A v = 10 t + 5 B v = 2t + 10C v = -2t + 10 D v = 5t -10

77. Based on the figure shown, state the relationship between mass and acceleration.

A. Acceleration is inversely proportional to massB. Acceleration is directly proportional to mass

C. Acceleration is inversely proportional tom

1

78. Diagram shows a graph relating two physical quantities, H and K .

Which statement is correct? / Pernyataan manakah benar?A H is the manipulated variable / H ialah pembolehubah dimanipulasi

B K is the constant variable / K ialah pembolehubah dimalarkanC H decreases linearly with K / H berkurang secara linear dengan K

D H is directly proportional to K / H berkadar terus dengan K

t/s5

10

m

1/ kg-1

a/ms-2

H

K 0

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27094054 F4 PAPER 1 MODULE Introduction to Physics