Answer:
Serial data access will go through all the data by order until the target data is reached
Explanation:
This is opposite of direct data access which immediately finds the desired
data
Answer:
Goals help provide our everyday lives with structure, and operate similarly at the institutional level, offering organizations a low cost method of encouraging motivation, communication and accountability. In short, goals help organizations to achieve a variety of ends—including the reduction of energy waste.
Energy efficiency improvement goals, also known as energy efficiency targets, are intended reductions in energy over a specified time frame that have been defined in a SMART manner. Targets are useful because they can encourage decision makers to improve the use of energy in their communities and operations. Moreover, energy efficiency targets can have short or long term timeframes and can be implemented on various scales, ranging from the national level down to individual buildings. Cities should explore both mandatory public sector targets and voluntary private sector targets to forge energy-efficient communities.
Answer:
"A class that inherits from two classes"
Explanation:
If we're talking about Java, you can't extend from two classes. The reason for this is Java doesn't allow multiple inheritance.
The reason for this is to avoid the ambiguity caused by it. One of the cases where multiple inheritance can cause ambiguity is the diamond problem.
Diamond problem can occur if two classes (say B and C) inherit from one class (say A). And another class (say D) inherits from both B & C.
If B and C class override the same method from A class. And D class calls that method, which one will be called, class B's or C's??
Explanation:
1 Ms word - b. Word processing software
2 Pagemaker - c desktop publishing
3 Ms excel - f finance and data analyses
4 dbase - a database management system
6 Mcafee/Norton - d anti-virus software
7 virus - h computer program that can replicate itself
8 inbox, compose,.............. - parts of an email account
Answer:
DVI is the oldest out of the four.
Explanation:
DVI and VGA are the oldest, but DVI is oldest and least desirable to use since it is outdated.
