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Ralat/ Error

Authored by amaliah mazlan

Science

1st - 3rd Grade

Used 42+ times

Ralat/ Error
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10 questions

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1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Ralat terbahagi kepada 2 iaitu, ralat sistematik dan ralat rawak. Pilih 2 pernyataan yang tepat yang menerangkan cara mengatasi ralat sistematik.


Errors are divided into 2, systematic errors and random errors. Choose 2 accurate statements that describe how to overcome systematic errors.

Mengendalikan eksperimen dengan berhati- hati

Conduct the experiment carefully

Ambil nilai bacaan purata

Take the value of average reading

Gunakan alat pengukur berbeza

Use different measuring tools

Mata pemerhati mesti serenjang dengan skala bacaan

Observer's eye must be perpendicular to the scale reading

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Semasa membaca sukatan pada silinder penyukat, berkemungkinan berlaku ralat paralaks.Antara berikut, pernyataan manakah tepat menerangkan ralat paralaks?


While reading the measurement on the measuring cylinder, there may be a parallax error. Which of the following statements accurately describes a parallax error?

Ralat yang berlaku apabila mata pembaca tidak sama dengan skala bacaan

Errors that occur when the reader's eyes do not match the reading scale

Ralat yang berlaku apabila mata pembaca tidak berserenjang dengan skala bacaan

Errors that occur when the reader's eyes are not perpendicular to the scale reading

Ralat yang berlaku apabila kedudukan mata tidak betul

An error occurred when the eye position was incorrect

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Terdapat 2 jenis ralat. Nyatakan ralat tersebut


There are two types of errors. state the error

Ralat ukur

Measurement error

Ralat jam

Clock error

Ralat rawak

Random error

Ralat sistematik

Systematic error

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kesilapan kerana salah posisi semasa mengambil bacaan menyebabkan bacaan yang diperolehi tidak tepat. Kesilapan ini dipanggil


Mistakes due to incorrect position while taking readings cause the readings obtained are inaccurate. This error is called

Ralat mata

Eye error

Ralat sifar

Zero error

Ralat pengukuran

Measurement error

Ralat paralaks

Parallax error

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

Kedudukan mata yang betul adalah untuk mengelakkan...

The correct eye position is to avoid.....

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Yang manakah kedudukan mata yang betul semasa mengambil bacaan?


Which is the correct eye position when taking the reading?

A

B

C

D

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Rajah menunjukkan kedudukan meniskus cecair dalam sebuah silinder penyukat. Kedudukan mata yang mana betul untuk mengambil bacaan silinder penyukat.


The diagram shows the position of the liquid meniscus in a measuring cylinder. Which eye position is correct to take the measuring cylinder reading

X

Y

Z

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