Choose the correct answer and write its letter in the box. (i) Which is a group of living things only? a) Leaf, bird and stone c) Tree, leaf and wood b) Cat, tree and chicken d) Chair, leaf and bird [ ] (ii) Oxygen gas helps to burn food to get. a) Energy b) Smoke c) Steam d) Air [ ] (iii) Why is it important to clean our bodies? a) To prevent diseases c) To beautify the skin b) To apply oil d) To give the body air [ ] (iv) What are the effects of environmental destruction? a) Loss of insects c) Increase in animals b) Spread of dust d) Occurrence of diseases [ ] (v) What is the importance of water for living things? a) Transporting nutrients c) Dissolving nutrients b) Producing food d) Quenching thirst [ ]

Answer items (i) – (v) by matching the descriptions of television parts in list A with the television parts in list B. Write the letter of the correct answer in the given brackets. List A Answer List B (i) Part that shows pictures and text on the TV. [ ] A. Remote (ii) Part that produces sound on the TV to get the message. [ ] B. Buttons (iii) Part used to control the TV from a distance. [ ] C. Switch (iv) Part that receives TV signals in the air. [ ] D. Wire (v) Part that transmits electricity from the socket to the TV. [ ] E. Speaker F. Antenna G. Screen

1. Sehemu inayoonesha picha na maandishi kwenye runinga. (1 mk)
2. Sehemu inayotoa sauti kwenye runinga ili kupata ujumbe. (1 mk)
3. Sehemu ya kuamrishia runinga kwa mbali. (1 mk)
4. Sehemu inayodaka mawimbi ya runinga angani. (1 mk)
5. Sehemu inayosafirisha umeme kutoka kwenye soketi hadi kwenye runinga. (1 mk)

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Choose the correct word from the box and write it in the given space. Charger, phone line, screen, antenna, microphone, battery (i) Which part is used to display names and numbers on the phone? (ii) The part that receives sound and picture signals is known as (iii) What is the part that supplies electrical power to the phone called? (iv) Which part stores electrical energy in the phone? (v) Which part is used to connect phones to the telephone network?

1. Sehemu gani hutumika kuonesha majina na namba kwenye simu? (1 mk)
2. Sehemu inayopokea mawimbi ya sauti na picha inajulikana kama (1 mk)
3. Sehemu inayoingiza nguvu ya umeme kwenye simu inaitwaje? (1 mk)
4. Sehemu gani inahifadhi nishati ya umeme kwenye simu? (1 mk)
5. Sehemu gani hutumika kuunganisha simu za mtandao wa simu? (1 mk)

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You are given steps A – E for washing socks. Arrange these steps in order from first to last by writing the sentence of the relevant step in the answer space provided. A. Rinse the socks in clean water to remove the soap. B. Scrub the upper and lower parts of the socks. C. Hang the socks on a line to dry. D. Put the socks in a basin of clean water and apply soap. E. Prepare clean water and soap. Answers: Step Letter Step 1 Step 2 Step 3 Step 4 Step 5

1. Hatua ya 5 (1 mk)

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Examine the following pictures and answer the questions in items (i) – (v) (i) Name the activity being done by the two people floating in the water. (ii) Besides humans, what other animal swims in the water? (iii) What disease can be spread by the animal swimming in the water? (iv) Name two (2) symptoms of the disease you mentioned. (v) Which body organs are affected by that disease?

1. Taja shughuli inayofanywa na watu wawili wanaoelea kwenye maji. (1 mk)
2. Tofauti na binadamu, ni mnyama gani mwengine anaelea kwenye maji? (1 mk)
3. Ni ugonjwa gani anaweza kuenezwa na mnyama anayeelea katika maji? (1 mk)
4. Taja dalili mbili (2) za ugonjwa ulioutaja (1 mk)
5. Ogani gani za mwili hushambuliwa na ugonjwa huo? (1 mk)

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