Recent questions without an upvoted answer

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1 answer

Differentiate between a delivery note and purchase order documents.

asked Jul 14, 2021 in Agriculture Form 4 by anonymous

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1 answer

Give two examples of working capital in bean production.

asked Jul 14, 2021 in Agriculture Form 4 by anonymous

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State four farming practices that encourage soil erosion.

asked Jul 14, 2021 in Agriculture Form 3 by anonymous

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Calculate the amount of N in 670kg of a compound fertilizer 20:15:10.

asked Jul 14, 2021 in Agriculture Form 2 by anonymous

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1 answer

Differentiate between rouging and field hygiene as used in crop production.

asked Jul 14, 2021 in Agriculture Form 2 by anonymous

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State two reasons of planting sweet potatoes on ridges.

asked Jul 14, 2021 in Agriculture Form 2 by anonymous

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1 answer

The figure below shows the path of a radiation from a radioactive source moving in a magnetic field perpendicular

asked Jul 14, 2021 in Physics Form 4 by anony mous

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The figure below shows the common features of an x-ray tube.

asked Jul 14, 2021 in Physics Form 4 by anony mous

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The figure below shows a waveform on a CRO screen

asked Jul 14, 2021 in Physics Form 2 by anony mous

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State two factors that affect the capacitance of a parallel plate capacitor.

asked Jul 14, 2021 in Physics Form 3 by anony mous

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State two factors that determine the speed of electrons emitted from a metal surface by light energy falling on it.

asked Jul 14, 2021 in Physics Form 4 by anony mous

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A student designed a transformer to provide current to an electric bell marked 24W,6V from mains supply of 240V. He wound coils 50 turns and N turns on an iron ring. When he connected the coil of 50 turns to the bell and N turns to the a.c source he found out that the transformer was only 60% efficient. Find;

asked Jul 14, 2021 in Physics Form 2 by anony mous

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1 answer

Who were the official that assisted mutapa in the administration of Shona kingdom during the precolonial period

asked Jul 13, 2021 in History Form 2 by BeatriceNeema

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The diagram below shows the path of light after striking two mirrors at an angle

asked Jul 13, 2021 in Physics Form 1 by anony mous

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Explain why a plain sheet of paper and a plane mirror both reflect light yet only the plane mirror forms images while the paper cannot form images.

asked Jul 13, 2021 in Physics Form 1 by anony mous

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Given a large source of light screen and a large object, sketch a ray diagram to show the shadow formed on the screen.

asked Jul 13, 2021 in Physics Form 1 by anony mous

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1 answer

The figure below shows an electric circuit connected to a battery. If the internal resistance of the battery is 0.2Ω.

asked Jul 13, 2021 in Physics Form 3 by anony mous

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The figure below shows the displacement-time graph of a certain wave.

asked Jul 13, 2021 in Physics Form 2 by anony mous

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1 answer

State one advantage of the circuit breaker over a wire fuse.

asked Jul 13, 2021 in Physics Form 1 by anony mous

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An immersion heater rated 4000W is used continuously for 1hour 30 minutes. Calculate the cost of operation at Ksh.6.70 per unit.

asked Jul 13, 2021 in Physics Form 3 by anony mous

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