
Ralat/ Error
Authored by amaliah mazlan
Science
1st - 3rd Grade
Used 42+ times

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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
Kedudukan mata yang betul adalah untuk mengelakkan...
The correct eye position is to avoid.....
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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
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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