Quiz 1 Introduction

Computer is an _______ – a flexible machine that can manipulates data

• electronic device

• software

• hardware

Computer system has three basic components, which are _______.

• System Software, Application Software, Operating Syestem

• Hardware, Software and people

• Input, process and output

What is characteristic of RAM (Random Access Memory)?

• Computer can retrieve (or read) but cannot store (or write) information in RAM

• Offers temporary storage of programs and data

• not volatile

What are the two parts of CPU?

• Control Unit and Arithmetic Unit

• Software and Hardware

• RAM and ROM

1.      __________ is a category of computer hardware.

• Input device

• Operating System

• Java

1.      Commonly used _____  device are monitor and printer.

• Input device

• Storage device

• Output device

The Internet would be considered as

• LAN

• MAN

• WAN

Two types of computer software are

• System software and application software

• Operating system and utility software

• Word processing and spreadsheet

What are the examples of high level language?

• Assemebly Language, Machine Language

• English, Spain, Mandarin

• C, C++, Java

What is the disadvantage of low level language?

• Machine dependent

• Easy to use

• faster development of large program