SIFER 2

SIFER 2

12th Grade

23 Qs

quiz-placeholder

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SIFER 2

SIFER 2

Assessment

Quiz

Computers

12th Grade

Medium

Created by

NG Moe

Used 7+ times

FREE Resource

23 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Apakah komponen utama semasa melakukan kriptografi

I Kunci

II Teks biasa

III Teks sifer

IV Algoritma

I dan II

II dan III

II, III dan IV

Semua di atas

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Antara kepentingan Kriptografi kecuali
Pertahanan
Peribadi
Transaksi Perbankan
Hiburan

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Penyulitan (encryption) ayat ini menggunakan teknik di atas ialah ...

return cipher

reverse cipher

repeat cipher

rename cipher

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Transposition Cipher terbahagi kepada dua iaitu :

a)_________ b) _________

Reverse Cipher

Columnar Transposition

Caesar Cipher

Rail Fence Cipher

5.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Antara berikut, yang mana contoh transposition cipher?

(jawapan boleh pilih lebih dari 1)

Reverse cipher

Pigpen cipher

Rail fence cipher

Columnar cipher

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Sifer yang manakah yang memiliki keselamatan yang tinggi ?

Columnar Transposition

Reverse Cipher

Pigpen Cipher

Caesar Cipher

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Rail Fence Cipher juga dikenali sebagai

Nombor Binari

Nombor Oktal

Zig - Zag Cipher

Nombor Heksadesimal

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