KB Cambodia
The software that allows users to surf the Internet is called a/an
The software that allows users to surf the Internet is called a/an A. Search engine B. Internet service provider (ISP) C. Browser D. Internet Surfing provider Answer: Option C
Category: Advanced Operation System
An error in a computer program
An error in a computer program A. Crash B. Power failure C. bug D. Virus Answer: Option C
Which process cheeks to ensure the components of the computer are operating and connected properly ?
Which process cheeks to ensure the components of the computer are operating and connected properly ? A. Booting B. Saving C. Editing D. Processing Answer: Option A
What is the process of copying software programs from secondary storage media to the hard disk called ?
What is the process of copying software programs from secondary storage media to the hard disk called ? A. configuration B. download C. storage D. installation Answer: Option D
When data changes in multiple lists and all lists are not updated .this causes
When data changes in multiple lists and all lists are not updated .this causes A. data redundancy B. information overload C. duplicate data D. data inconsistency Answer: Option D
A mistake in a algorithm that causes incorrect results is called a ………….
A mistake in a algorithm that causes incorrect results is called a …………. A. logical error B. syntax error C. procedural error D. compiler error Answer: Option A
………. software creates a mirror images of the entire hard disk, including the operating system, application files, and
………. software creates a mirror images of the entire hard disk, including the operating system, application files, and A. Operating system B. Backup software C. Utility programs D. Driver imaging Answer: Option D
Paging is implemented in
Paging is implemented in A. Operating System B. Hardware C. Software D. All of them Answer: Option B
Fragmentation of the file system
Fragmentation of the file system A. occurs only if the file system is used improperly B. can always be prevented C. can be temporarily removed by compaction D. is a characteristic of all file systems Answer: Option C
A system program that sets up an executable program in main memory ready for execution is
A system program that sets up an executable program in main memory ready for execution is A. assembler B. linker C. loader D. compiler Answer: Option C