KUIZ NANOTEKNOLOGI

Quiz
•
Chemistry
•
12th Grade
•
Medium
Afiqah Azful
Used 25+ times
FREE Resource
9 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Apakah kegunaan grafen? (PILIH 2)
Pengelmusi
Polimer dan komposit
Bioperubatan
Pemekat
2.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
Berapakah ukuran saiz zarah nano emas
0.1 nm
100 nm
5 nm
10 nm
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Helaian grafen terbakar pada suhu yang lebih rendah berbanding grafit
Betul
Salah
4.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
Apakah maksud grafen
Alotrop bagi karbon
Sebatian kovalen atom
Membebaskan kuantiti haba
Hidrokarbon tak tepu
5.
FILL IN THE BLANK QUESTION
20 sec • 1 pt
Grafen adalah bersifat lemah dan mudah rapuh. Tulis betul atau salah.
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Apakah fungsi nanoteknologi dalam bidang pertanian (PILIH 2)
Digunakan dalam pengesanan pantas penyakit pada tanaman
Menghasilkan racun perosak yang lebih efektif
Dapat menyuburkan tanaman
Sistem pembajaan yang lebih cekap dan menyeluruh
7.
FILL IN THE BLANK QUESTION
20 sec • 1 pt
Apakah nama struktur ini?
8.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Apakah maksud nanosains
Teknologi abad ke-21 yang memberi impak yang ketara dalam kehidupan
Pembangunan bahan atau peranti dengan memanfaatlan ciri zarah nano
Kajian pengolahan bahan-bahan pada skala nano, antara 1-100 nanometer
Merupakan salah satu alotrop bagi karbon
9.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
Apakah maksud nano?
Terlampau kecil
Saiz zarah
Agen penyalut
Mangkin
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