This section provides a quick preview of questions from the document. It may not display every question or the complete wording of each one. For the full content, including diagrams, tables and other information, view the original PDF above.
Q1— Section header —
1.1There are some important measures that can be adopted by individuals to contribute towards the prevention of air pollution. List FIVE important preventive measures that can be adopted. (5\
1.2Some contaminants ma y both be primary and secondary oth are emitted directly and formed from other primary pollutants. Mention
1.3Name TWO negative health effects of hazardous waste. (2\
1.4
1.5Define professional body with regards to an institution/organisation (3\
1.6Complete the fol lowing sentences by writing only the missing word or words nex t to the question number (1.6.1
1.6.5\n the ANSWER BOOK. ermeability; compensation; rees; productivity; contamination; plants disinfecting;
1.6.1, sponges, etc. to allow fluids to seep through it.
1.6.2the wind.
1.6.3Generally,
1.6.4the result of indiscriminate crop spraying or unsafe storing of atomic waste.
1.6.525
Q2— Section header —
2.1Identify SEVEN main steps in the design process. (7\
2.2Not adhering to an acceptable design process can have significant repercussion across various domains. Mention FIVE of these effects. (5\
2.3Explain the main steps in the design process under the following headings
2.3.1Defin ing the problem
2.3.2Assemble data and research
2.3.3Develop solution
2.3.4
2.4Indicate whether the following statements are TRUE or FALSE by writing only 'True' or 'False' next to the question number (2.4.1
2.4.5\in the ANSWER BOOK.
2.4.1The first step in the design process is to define the problem.
2.4.2Flow charts are often used in quality control.
2.4.3In order to select the best concept, it is not necessary to construct a selection matrix.
2.4.4A scale model is a larger model of the final product.
2.4.525
Q3— Section header —
3.1A presenter must be aware of both the requirements of the topic to be discuss ed and the
3.1.1Line graphs
3.1.2Bar graphs
3.1.3
3.2An isometric drawing is a type of pictorial drawing that represent an object in three dimensions. Mention FOUR key features of an isometric drawing
3.3Identify THREE different system representations in manufacturing, engineering and technology. (3\
3.4There are different approaches you can consider for compiling reports Discuss the top down approach.
3.5List FOUR reasons why reporting is important in various stages of a project. (4\ [25]25
Q4— Section header —
4.1Mention FIVE key principles to keep in mind when handl ing and process ing personal data (5\
4.2Discuss the functions of the following memory devices used in the engineering field:
4.2.1Random access memory
4.2.2Read only memory
4.2.3Cache memory
4.2.4Hard disk drive
4.2.5
4.3Show by means of diagram the following structured programming:
4.3.1Consecutive
4.3.2Branching (the statement\
4.3.3
4.4Explain the term cell when referring to a spreadsheet. (1\ [25] TOTAL: 10025