
SCIENCE FORM 4 CHAP 12
Authored by Li Lian Sin
Science
11th Grade
Used 98+ times

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6 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The figure below shows the process of nuclear fission of a radioactive substance.
What is R?
Rajah di bawah menunjukkan proses pembelahan nukleus bahan radioaktif. Apakah R?
Nuclear energy
Tenaga nuklear
Light energy
Tenaga cahaya
Kinetic energy
Tenaga kinetik
Elastic potential energy
Tenaga keupayaan kenyal
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the purpose of thick concrete walls around a nuclear reactor?
Apakah tujuan dinding konkrit tebal yang dipasang pada reaktor nuklear?
To strengthen the structure of the reactor
Mengukuhkan binaan reaktor
To prevent heat loss into the surroundings
Menghalang kehilangan tenaga haba ke persekitaran
To protect the reactor from high pressure from inside
Melindungi reaktor daripada tekanan yang kuat dari dalam
To prevent the release of radioactive radiation into the surroundings
Menghalang pelepasan sinaran radioaktif ke persekitaran
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following countries is involved in the manufacturing and testing of atomic bombs or hydrogen bombs?
Antara negara berikut, yang manakah terlibat dalam pembuatan dan pengujian bom atom atau bom hidrogen?
Malaysia
The United States of America
Amerika Syarikat
Thailand
Singapore
Singapura
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following will occur in nuclear reactors that use uranium-235?
Antara yang berikut, yang manakah berlaku di dalam reaktor nuklear yang menggunakan uranium-235?
Bombardment by proton
Pembedilan dilakukan oleh proton
A lot of heat energy is produced
Banyak tenaga haba dihasilkan
Radioactive radiation is not released
Sinaran radioaktif tidak dibebaskan
Elastic potential energy increases
Tenaga keupayaan kenyal meningkat
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the energy involved during the production of nuclear energy in a nuclear reactor?
Apakah tenaga yang terlibat semasa penjanaan tenaga nuklear di dalam reaktor nuklear?
Light energy
Tenaga cahaya
Potential energy
Tenaga keupayaan
Kinetic energy
Tenaga kinetik
Sound energy
Tenaga bunyi
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is the aim of establishing the Malaysian Nuclear Agency?
Antara yang berikut, yang manakah merupakan tujuan penubuhan Agensi Nuklear Malaysia?
To carry out research on radioactive materials in various fields
Menjalankan kajian tentang penggunaan bahan radioaktif dalam pelbagai bidang
To carry out research on producing atomic bomb
Menjalankan kajian untuk menghasilkan bom atom
To carry out research on developing nuclear weapons
Menjalankan kajian dan pembangunan senjata nuklear
To generate electricity
Menjana tenaga elektrik
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