#assignment

- effective sprayer with a coverage? - length to cover 5/50 hectares - Quantity of water in litres used during calibration If the water level dropped to 695litres Mark from its full capacity? - quantity of water in litres needed to spray the field? - quantity of paraquat pre-emergent herbicide in litres to be mixed with the quantity of water in the question above with application rate of 2 litres/ ha? -number of boom sprayer tanks to be used when spraying a 55 ha field?

Statics research study

_Case Study_ - *Factors for effective communication* Nalisiwe is a community development facilitator. She wanted to help young people in her community by starting a support group. She asked a community leader to call a meeting for youth. The community leader called the meeting and asked youths to bring their identity documents to the meeting so that they may register for the project. Because the young people had been asked to bring their identity documents to the meeting, many youth came to the meeting, thinking that the meeting was about applying for a Job. Those who did not have identity documents did not attend the meeting. The youth were very frastrated when they heard that there were no Jobs on offer, and that the meeting was to discuss setting up a support group for youth. Nalisiwe was frastrated because she felt that the community leader may have had other political intentions in asking the  youth to bring their identity documents. Questions: 1. What can you tell about the mental make - up of Nalisiwe? 2. What were the needs of the audience (the youth)? 3. What were the circumstantial Demands that influenced the communication? 4. How could Nalisiwe and the community leader have been clearer about the purpose of the meeting when they sent out the invitation to the youth? 5. The identity document became a distraction and a symbol for something different than what was intended. How could they have avoided this ambiguity? 6. How could Nalisiwe have worked towards a shared goal, despite the initial misunderstanding about the purpose of the meeting? Your answers should be typed Write Minimum 5 pages

_Case Study_ - *Factors for effective communication* Nalisiwe is a community development facilitator. She wanted to help young people in her community by starting a support group. She asked a community leader to call a meeting for youth. The community leader called the meeting and asked youths to bring their identity documents to the meeting so that they may register for the project. Because the young people had been asked to bring their identity documents to the meeting, many youth came to the meeting, thinking that the meeting was about applying for a Job. Those who did not have identity documents did not attend the meeting. The youth were very frastrated when they heard that there were no Jobs on offer, and that the meeting was to discuss setting up a support group for youth. Nalisiwe was frastrated because she felt that the community leader may have had other political intentions in asking the  youth to bring their identity documents. Questions: 1. What can you tell about the mental make - up of Nalisiwe? 2. What were the needs of the audience (the youth)? 3. What were the circumstantial Demands that influenced the communication? 4. How could Nalisiwe and the community leader have been clearer about the purpose of the meeting when they sent out the invitation to the youth? 5. The identity document became a distraction and a symbol for something different than what was intended. How could they have avoided this ambiguity? 6. How could Nalisiwe have worked towards a shared goal, despite the initial misunderstanding about the purpose of the meeting? answers should be typed Write Minimum 5 pages

Essay?

The performance of a superscalar processor is often enhanced with hardware to support the following: Branch prediction Register renaming Out-of-order execution The speculative reordering of load instructions Strided prefetching Sketch an assembly language program that would benefit from the use of all of these techniques when executed on a superscalar processor. (a) Briefly describe how each of the techniques helps to improve the performance of your program. (b) Briefly outline two example programs for which the adoption of the techniques listed would not provide a significant performance improvement.

Match the terms in column A with the statements in column B. Write down the numbers in column A and then give the correct matching letters of the alphabet in column B, 3.1 National Protocol for Assessment 3.2 National Protocol Pertaining to the Programme and Promotion Requirements 3.3 Education White Paper 6 3.4 Section 4 of the CAPS 3.5 Curriculum Assessment Policy Statement A. The policy that provides the guidelines regarding the number of formal and informal assessments for a particular phase, per subject as well as the assessment types to be used. B. A document that guides the teaching, learning and assessment process in South African schools from Grade R to Grade C. A form of assessment that assesses learners’ ongoing progress with regard to the attainment of outcomes in a subject. D. The policy that regulates the promotion and progression of learners from Grade R to Grade 12. E. The standardised recording and reporting processes that provide the procedures to be followed when learners are assessed. F. The policy that ensures that assessment meets all the needs of all diverse learners.

Can you work out this question?