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WorksheetsMACHINES (5 Aishah)
Total questions: 20
Worksheet time: 10mins
What is a simple machine?
Apakah maksud mesin ringkas?
a device that has only one working motor
alat yang berfungsi dengan satu motor
a device that makes work easier
alat yang melakukan kerja dengan mudah
a device that makes more work for a job
alat yang melakukan kerja yang lebih banyak
What type of machine is this?
Apakah jenis mesin ini?
inclined plane
wedge
pulley
What type of machine is this?
Apakah jenis mesin ini?
pulley
screw
inclined plane
What type of machine is this?
Apakah jenis mesin ini?
screw
gear
lever
What type of machine is this?
Apakah jenis mesin ini?
wheel and axle
gear
pulley
What is this machine called?
pulley
wheel and axle
gear
What type of machine is this?
Apakah jenis mesin ini?
wedge
wheel and axle
gear
What type of machine is this?
pulley
lever
gear
Antara mesin ringkas berikut, yang manakah boleh memudahkan barang diangkat ke tempat yang lebih tinggi?
Which of the following is a simple machine that can easily lift loads to higher place?
A combination of simple machines are known as a ..................
Gabungan mesin ringkas dikenali sebagai ________
simple machine
complex machine
multi-machines
Wheelbarrow is a simple machine or complex machine?
Simple Machine
Complex Machine
Which of the following is NOT an example of a complex machine?
Antara berikut, yang manakah BUKAN contoh mesin kompleks?
bicycle
basikal
stairs
tangga
lawn mower
pemotong rumput
A rod is an example of a complex machine. What is the simplest machine available on this rod?
Sebatang joran adalah contoh mesin kompleks. Apakah mesin ringkas yang terdapat pada joran ini?
lever, wheel and axle and pulley
tuas, roda & gandar, takal
lever, inclined plane & pulley
tuas, satah condong & takal
wheel and axle, pulley & inclined plane
roda & gandar, takal & satah condong
A lever consist of these things.
(Choose 3 answers)
Load
Fulcrum
Effort
Machine
Which of the following simple machines can be found in this complex machine?
Screw and wedge
pulley and wedge
Screw and pulley
This complex machine has a pulley.
What simple machines are used to make up this complex machine? Tick three ( / ) correct answers.
wheel and axle
screw
gear
pulley
Which is an example of someone using a simple machine to do work?
Yang manakah contoh seseorang menggunakan mesin ringkas untuk membuat kerja?
a boy runs across a football field
seorang budak lelaki berlari melintasi padang bola
a banker counts money
seorang pegawai bank mengira wang
a mother pushes a trolley up a ramp
seorang ibu menolak troli naik ke jalan
a girl eats a sandwich
seorang gadis makan sandwic
Choose two characteristics of a sustainable machine.
Pilih dua ciri mesin yang lestari.
Cheap
Murah
safe to use
selamat untuk digunakan
does not harm the environment
tidak membahayakan alam sekitar
Larger size
Saiz yang besar
Which of the following tools is the most sustainable to be used to harvest paddy?
Antara alat berikut, yang manakah paling lestari digunakan untuk menuai padi?
