Answer:
Logical Expressions
Explanation:
The expressions that have logical statements which could be "true or false" are known as logical expressions. These types of expressions are also known as Boolean Expressions.
These expression are used in computer programming. The purpose of these expressions in programming is to make a decision that could be based on different conditions. These conditions could be true or false. This is the main reason that. logical expression makes best sense for values received in true or false.
Answer:
"Computer Based Information system (CBIS)" is the correct answer for the above question.
Explanation:
- CBIS means about that system that is used to produce the information or process the information and it is computer-based because CB stands for computer-based and IS stands for an information system.
- It means that a system that helps by the computer and it is used to process the information then it can be called CBIS.
- To process the information in a computer system there is a need for software, people, database, hardware and processor which is a set of CBIS.
- The above question also wants to ask about the system which is a set of software, people, database, hardware and processor then it is known as CBIS which is described above. Hence the answer is CBIS.
Answer:
The correct answer is:
Option 1: export the query results from the database to a spreadsheet, then export the graph to a document.
Explanation:
Spreadsheets are used to represent numerical data, perform calculations and display the results numerically or graphically.
When using a database, the query results can be exported to other software using the query web address.
So in order to include the graph in her report, Serena will export the result to spreadsheet and then export the graph to document.
Hence,
The correct answer is:
Option 1: export the query results from the database to a spreadsheet, then export the graph to a document.
Answer:
Explanation:
preventive maintenance tips in using tools and equipment.
1. Inspect tools and equipment on a regular basis so as to avoid unexpected breakdown.
2. Clean tools and equipment immediately after use. It is important to wash or clean tools after using them in order to avoid clogging of dirts on them
3. Replace tools and equipment back to their respective storage place immediately after using them
4. Lubricate your tools and equipment to avoid rusting. Lubrication means to oil especially metal tools and equipments.
5. Always follow the instructions of use and maintenance of tools and equipments as stated by the manufacturer.
