jaya.antrews

The greatest danger to networks comes from:

1. Foreign hackers
2. Attacks coming across the public switched telephone network
3. Natural disasters
4. Insiders

an error in a program that involves a violation of language rules will be detected at

Fill in the blank:

The rules that govern the correct order and usage of the elements of a language are called the _____________ of the language.

which of the following is a proprietary os for desktop and laptop computers?

1. Ubuntu
2. Linux Mint
3. Windows
4. Fedora

The processor market for desktop and laptop computers is dominated by ________.

1. IBM
2. Microsoft
3. Intel
4. Apple

What is the difference between a desktop computer and a laptop computer?

software designed specifically for managing real estate is an example of ________ software.

place the following members of the data hierarchy in the correct order:

1. bit - record- field - byte  - file - database
2. bit - byte - field - record - file - database
3. bit - byte - record - field - file - database
4. bit - byte - field - record - database- file 

 In a database, a ________ defines  a category of information.

1. Field

2. Record

3. Data

4. Transaction