DCT 1043 COA : Contoh Test 1

Test 1 pelajar 1 IT akan di adakan pada ketetapan berikut:-
*Tarikh : 2/10/2013
*Masa : 8:15pm -9:15pm  (MALAM)
Tempat : Threathre A

* jika tarikah dan masa di atas berlaku pertindihan dengan jadual lain-sila maklumkan pada saya.

Topik dan contoh soalan ada seperti berikut:-

Chapter 1 - Intro

Explain the following terms :-  CPU, memory, input devices, and output devices.
Why computer use binary systems, not the hexadecimal.

What is BUS and what is its function?


Chapter 2 - CPU

The architecture of central processing unit consists of *three main parts. List and briefly explain each of them.

     *Control unit (CU),Arithmetic and Logic unit (ALU),Registers



Chapter 3 - Memory

Differenciate Main Memory and Secondary Memory.Why do computer need both?
Explain memory hierarchy with suitable example
Explain Volatile and Nonvolatile memory in details.
What is cache memory?