April 23, 2024

Integrated Science Mock Questions And Answers

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integrated science mock questions and answers

integrated science mock questions and answers

SHS Integrated Science Mock Questions And Answers

Integrated Science Mock Questions And Answers: These test items are well selected to enable candidates to pass their exams

Paper two (2) answers: Click here to locate the Solution to PARKOSO SHS integrated science mock questions

SECTION A FOR ALL CANDIDATES: Answer two questions only from this section.

1. (a) (i) What is a fertile soil?
(ii) State three conditions under which a fertile soil will not be productive
 (b) Describe briefly how fermented palm wine can be distilled in the laboratory
 (c) (i) State two ways in which asexual reproduction differs from sexual reproduction.
 (ii) State one function each of the following structures in the human body:
 (a) alveoli; (b) hepatic portal vein; (c) gall bladder.
 (d) (i) Mention the three primary colours
Integrated Science Mock Questions And Answers
2. (a) (i) What is esterification
 (ii) State the observation when ethanol is heated with ethanoic acid using concentrated
 H2SO4 as a catalyst.
 (b) Describe how a bar magnet could be used to differentiate a bar magnetic material from
 a bar magnet.
 (c ) State four ecological factors that affect crop production
 (d) (i) Explain briefly the function of the mucus lining of the respiratory tract of humans
 (ii) Name two products each of the following processes:
 (α) aerobic respiration (β) anaerobic respiration; (γ) fermentation
Integrated Science Mock Questions And Answers
3. (a) (i) Name the plastic for which each of the following is a monomer:
 (α) ethene; (β) chloroethene
 (ii) Give one use each of the plastics you have named in (i)
 (b) (i) State two structural differences between the dentition of human and that of dog.
 (ii) Outline three ways in which food is utilized by animals.
(c) (i) State two differences between evaporation and boiling
 (ii) When a test tube containing water is heated at the top, the water boils at the top
 while the bottom remains cold. Explain this observation.
(d) (i) Distinguish between hay and silage.
 (ii) List three characteristics of a good laying hen.
Integrated Science Mock Questions And Answers
4. (a) Explain briefly why the
 (i) elements in group I have similar chemical properties.
 (ii) noble gases are unreactive under normal conditions.
(b) State the propagation material of each of the following crops:
 (i) shallot;
 (ii) cocoyam
 (iii) cassava;
 (iv) ginger.
 (v) oil palm.
(c) (i) Name three structures that are found in plant cell only
 (ii) State three functions of the mammalian skeleton
(d) (i) Define displacement
 (ii) An ambulance underwent a displacement of 100km in 2 hours Determine the velocity of the
 ambulance in m/s
Integrated Science Mock Questions And Answers

SECTION B FOR CANDIDATES IN GHANA ONLY

Answer the questions in this section
5. (a) Give four reasons why farm records are important
 (b) (i) Name two organisms involved in the nitrogen cycle
 (ii) State two processes in the nitrogen cycle that contribute to the return of nitrogen
 to the atmosphere.
(c) (i) What are radioisotopes?
 (ii) Mention two problems associated with disposal of nuclear waste,
 (iii) Mention two electronic components in junction diodes are used.
 (d) The element neon (Ne) has three isotopes A, B and C. The atomic number of neon is 10.
 Using the information, copy and complete the table below

integrated science mock questions and answers

Integrated Science Mock Questions And Answers

SECTION C FOR CANDIDATES IN NIGERIA, SIERRA LEONE, THE GAMBIA AND LIBERIA.

Answer the questions in this section.
6. (a) Name one disease with the lack of each of the following nutrients in the human body:
 (i) proteins;
 (ii) calcium;
 (iii) iodine;
 (iv) vitamin B.
(b) An electric kettle is rated 240 V, 1000 W. Calculate the
 (i) current passing through the kettle when in use.
 (ii) resistance of the element of the kettle.
(c) (i) List three factors of soil formation.
 (ii) State two differences between igneous rocks and sedimentary rocks.
(d) State with a reason whether each of the following processes is a physical change or a
 chemical change:
 (i) dissolution of sodium chloride;
(ii) burning of a piece of wood;
 (iii) melting of ice.
Integrated Science Mock Questions And Answers

SUPER MOCK 2022 INTEGRATED SCIENCD 3 2 HOURS

Answer all questions
1. The diagram below is an illustration of a fruit. Study it carefully and answer the
questions that follow.

integrated science mock questions and answers

(a) Identity the fruit.
(b) Name each of the parts labelled I and II.
(c) Mention the term used for removing each of the parts labelled I and II.
(d) Give two uses of each of the parts labelled I and II
(e) Name one insect pest that infests the fruit.
(f) Mention two ways of controlling infestation of the fruit by the pest named in (e) on the field.
Integrated Science Mock Questions And Answers
2. The diagram below is an illustration of
 a set-up for carrying out an experimental process in the laboratory. Study the diagram carefully
 and answer the questions that follow.

integrated science mock questions and answers

(a) Name the process the set-up is used for.
(b) Name each of the parts labelled I, II,III and IV.
(c) Which laboratory apparatus was used to introduce the sodium hydroxide into the part labelled
IV?
(d) Write a balanced chemical equation for the reaction that occurred in the part labelled IV.
(e) Name two indicators that could be used in the experiment.
Integrated Science Mock Questions And Answers
3. In an experiment to investigate the relationship between the heights of five objects and the
 corresponding heights of the images formed by a pin-hole camera, the objects are placed in turns
 at a distance in front of the camera and the images projected on a screen as illustrated in the
 diagram below.

integrated science mock questions and answers

The heights of the objects
a = a1, a2, a3 . a4 and a5 and their corresponding image heights b = b1, b2 b3 b4 and b5 are
given by Fig. 1 (a) and Fig. 1 (b) respectively below; Study Fig. 1 (a) and Fig. 1 (b) carefully
and answer the questions that follow.

integrated science mock questions and answers

(a) Measure and record the raw objects heights a = a1, a2 , a3, a4, and a5 .
(b) Convert the raw objects heights into actual objects heights
 A = A 1 A 2 A 3 A 4 and A4 using the given scale.
(c) Measure and record the raw images heights b = b1, b2 b3 b4 and b5
(d) Convert the raw images’ heights into actual images’ heights B = B1 B2 B3 B4 and B5
 using the given scale
(e) Tabulate the results as shown below.

integrated science mock questions and answers

(f) Plot a graph of B on the vertical axis and A on the horizontal axis.
(g) Determine the slope, s, of the graph.
Integrated Science Mock Questions And Answers
4. The diagrams A and B below illustrate stages in the germination of two
different types of seed over a six-day period. Study the diagrams carefully and answer the
questions that follow.

integrated science mock questions and answers

(a) Name each of the parts labelled I, II, III, IV, V and VI.
(b) (i) Tabulate two observable differences between the stages in A and B.
 (ii) State two similarities between the stages in A and B.
(c) Name the type of germination illustrated by each of the stages in A and B.
(d) Explain briefly how the seedlings obtained nourishment during the period
(e) State four environmental factors that could affect the growth of the seedlings.

Answers

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