Exam (elaborations)
AGRIC SCIENCES P1 QP GR11 NOV 2023_English D
- Course
- Agricultural Sciences
- Institution
- Agricultural Sciences
AGRIC SCIENCES P1 QP GR11 NOV 2023_English D
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NATIONALSENIOR CERTIFICATE
GRADE 11
NOVEMBER 2023
AGRICULTURAL SCIENCES P1
MARKS: 150
TIME: 2½ hours
This question paper consists of 15 pages.
,2 AGRICULTURAL SCIENCES P1 (EC/NOVEMBER 2023)
INSTRUCTIONS AND INFORMATION
1. This question paper consists of TWO sections, namely SECTION
A and SECTION B.
2. Answer ALL the questions in the ANSWER BOOK.
3. Start EACH question on a NEW page.
4. Number the answers correctly according to the numbering system
used in this question paper.
5. You may use a non-programmable calculator.
6. Show ALL calculations, including formulae, where applicable.
7. Write neatly and legibly.
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, (EC/NOVEMBER 2023) AGRICULTURAL SCIENCES P1 3
SECTION A
QUESTION 1
1.1 Various options are provided as possible answers to the following
questions. Choose the answer and write only the letter (A–D) next to
the question numbers (1.1.1 to 1.1.10) in the ANSWER BOOK, for
example 1.1.11 A.
1.1.1 Which ONE of the following is an example of organic compounds? .
A Carbon
dioxide B
Lipids
C Ammonia
D Water
1.1.2 The valence electron of an element with a mass number of 27 and an
atomic number of 13 will be …
A 2.
B 4.
C 1.
D 3.
1.1.3 The following statements are TRUE with regard to methane:
(i) Is the simplest alkane and the main component of natural gas
(ii) It produces O2 and H2O when it burns in excess of CO2
(iii) It is used as a source of energy in rural homes
(iv) Has one carbon and four
hydrogens Choose the correct
combination:
A (i), (iii) and (iv)
B (ii), (iii) and (iv)
C (i), (ii) and (iv)
D (i), (ii) and (iii)
1.1.4 The monomers of starch and glycogen are connected by … bonds.
A peptide
B ester
C dative
D glycosidic
1.1.5 The following is NOT the factor influencing the
development of soil structure.
A Presence of organic
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