Category: Uncategorized

This question refers to the cholera experiment described in the previous question (Q19). Experimental procedure: Step 1:  The pathogenic strain of V. cholerae bacteria were passed through a very fine filter (0.2µm). They found that the bacteria-free fluid left behind, the filtrate, could still transfer the ctx toxin gene to a non-pathogenic strain of V. cholerae cells. This step eliminated which of the following as the mechanism by which the toxin gene was transferred. 

Which of the following nerves is responsible for conducting the afferent part of the corneal reflex?

During inspiration the bucket handle mechanism is responsible for:

1.20 You can increase your self-esteem by doing the following: (1)

Which of the following pairs of structures is separated by a valve made up of only two cusps?

3.4 As in this example, at what age can gender stereotyping start taking its effect? (1)

  INSTRUCTIONS: 1. Read these instructions carefully before you begin to answer the questions. 2. This question paper consists of THREE sections: SECTION A: Poetry                     (30 marks) SECTION B: Film Study              (25 marks) SECTION C: World Literature   (25 marks) 3. Answer FIVE QUESTIONS in all – THREE in Section A, ONE in Section B and ONE in Section C as follows: SECTION A: POETRY Prescribed poetry – Answer TWO questions. Unseen poetry – COMPULSORY question. SECTION B: FILM STUDY Answer ONE question. SECTION C: WORLD LITERATURE Answer ONE question. 4. CHOICE OF ANSWERS FOR SECTIONS B AND C: Answer ONE ESSAY QUESTION AND ONE CONTEXTUAL QUESTION. If you answer the essay question in Section B, you must answer the contextual question in Section C. If you answer the contextual question in Section B, you must answer the essay question in Section C. 5. LENGTH OF ANSWERS The Poetry essay question should be answered in about 250 – 300 words. Section B and C Essay questions should be answered in 400 – 450 words. The length of answers to contextual questions should be determined by the mark allocation. Aim for conciseness and relevance. 6. Follow the instructions at the beginning of each section carefully. 7. Number your answers according to the numbering system used in this question paper. 8. Suggested time management: SECTION A: approximately 40 minutes. SECTION B: approximately 55 minutes. SECTION C: approximately 55 minutes.

  QUESTION 1: POETRY – ESSAY QUESTION Read the poem and then answer the set question. Right click on the button below to open the poem in a new tab.  

      ENGLISH HOME LANGUAGE GRADE 11 SBA007B REWRITE DATE: JUNE 2021 TIME:2 ½ HOURS PLUS TEN MINUTES READING TIME AND 5 MINUTES SUBMISSION TIME MARKS: 80 EXAMINERS: MS S STARCK, MS S GREEFF MS D STRYDOM,  MS A McDOWALL, MS R MANLEY MODERATOR:  MS N GORDON

The section shown below is 5 cm wide and 6 cm tall.  There is a 1 cm x 1 cm cutout located 1 cm from the top edge and 1 cm from the left edge.  The centroid of the section is located at coordinates (2.53, 2.95) cm as measured from the bottom left corner of the section.  Determine the second moment of area (cm4) about an y-axis that passes through the centroid for the section.  Enter your answer to one decimal place.