Tiếng Anh Chuyên Ngành 3

Most operating systems provide …….. to read and write data to files 

• with functions

• function

• functions

• functions which 

The kernel of Windows XP Home Edition and Windows XP Professional operating systems are ………….

• Unique

• same

• not same

• identical

Windows NT and UNIX are ……… for servers 

• two lead operating systems

• two for leading operating systems

• two leading operating systems

• two operating systems leading

The ……….. of a swipe card is to provide a secure means of identifying authorized users of many different facilities

• function

• use

• task

• duty

Programs designed to perform specific tasks is known as ………..

• System software

• Application software

• Utility programs

• Operating system

An operating system ………..

• is not required on large computers

• is always supplies with computer

• is always written in BASIC

• consists of programs that help in the operation of computer

Device driver is a software component ………. a computer system to communicate with a device

• that permits

• that

• permits

• which permitting

 

The operating system is the …….. software on which most other applications depend.

• applications

• utility

• foundation

• back-up

What is the best definition of ‘closed source’?

• An error in a computer program

• Software in which the license stipulates that the user cannot see, edit, or manipulate the source code of a software program

• An incorrect action attributable to poor judgment, ignorance or inattention

• Software distributed without cost by the developer which normally cannot be modified or sold without permission

The supervisor program is known as resident program because it me remains in memory all the time and load other parts of the OS ……. memory when necessary 

• with

• to

• into

• in