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- List three paragraph formatting features of word processors.(Solved)
List three paragraph formatting features of word processors.
Date posted: November 8, 2019.
- Briefly explain the following terms as used in spreadsheet.
(i) Cell
(ii) Range
(iii) Value
(iv) Function(Solved)
Briefly explain the following terms as used in spreadsheet.
(i) Cell
(ii) Range
(iii) Value
(iv) Function
Date posted: November 8, 2019.
- State two operational methods of an organizational ensuring the security of data.(Solved)
State two operational methods of an organizational ensuring the security of data.
Date posted: November 8, 2019.
- Study the following pseudocode and answer the questions that follow.(Solved)
Study the following pseudocode and answer the questions that follow.
i. Determine the value of N and X.
ii. Draw a flowchart of the above pseudocode.
Date posted: November 8, 2019.
- Define the term control structure.(Solved)
Define the term control structure.
Date posted: November 8, 2019.
- State three reasons why it is important observe safety precautions and practices in a computer laboratory.(Solved)
State three reasons why it is important observe safety precautions and practices in a computer laboratory.
Date posted: November 8, 2019.
- Explain how you would change the name of a worksheet in Microsoft Excel.(Solved)
Explain how you would change the name of a worksheet in Microsoft Excel.
Date posted: November 8, 2019.
- Differentiate between an electronic spreadsheet and the traditional analysis sheet.(Solved)
Differentiate between an electronic spreadsheet and the traditional analysis sheet.
Date posted: November 8, 2019.
- Differentiate between a drive and a device driver.(Solved)
Differentiate between a drive and a device driver.
Date posted: November 8, 2019.
- Explain the meaning of the following terms as used in computer data transmission.(Solved)
Explain the meaning of the following terms as used in computer data transmission.
(a) Simplex transmission
(b) Half duplex transmission
(c) Full duplex transmission
Date posted: November 8, 2019.
- Explain any two ways in which computers have been made user-friendly for persons that are physically challenged.(Solved)
Explain any two ways in which computers have been made user-friendly for persons that are physically challenged.
Date posted: November 8, 2019.
- State any two types of documentation created in system development.(Solved)
State any two types of documentation created in system development.
Date posted: November 8, 2019.
- Anthony, a student at Kericho Technical College defined a computer as "an electronic device which accepts, processes data and produce information depending on its decisions"....(Solved)
Anthony, a student at Kericho Technical College defined a computer as "an electronic device which accepts, processes data and produce information depending on its decisions". Was this student right? Explain you answer.
Date posted: November 8, 2019.
- Name the type of soil structures which fits the following descriptions
i)Soil particles are arranged in thin sheets on top of each other.
ii) Soil...(Solved)
Name the type of soil structures which fits the following descriptions
i)Soil particles are arranged in thin sheets on top of each other.
ii) Soil particles are arranged vertically in cylindrical manner
Date posted: November 8, 2019.
- Explain how the following weathering processes contributes to the formation of soil.
(i) Hydration
(ii) Oxidation(Solved)
Explain how the following weathering processes contributes to the formation of soil.
(i) Hydration
(ii) Oxidation
Date posted: November 8, 2019.
- You are required to carry out a field study on erosional features in glaciated lowland areas.(Solved)
You are required to carry out a field study on erosional features in glaciated lowland areas.
(i) Give two reasons why you would require a working schedule.
(ii) Apart from an arete, name two other erosional features you are likely to observe during the field study.
(iii) Give three follow up activities you would undertake after the field study
Date posted: November 8, 2019.
- Describe how the following features are formed: -
(i) Grikes and clints
(ii) Stalactite(Solved)
Describe how the following features are formed: -
(i) Grikes and clint
(ii) Stalactite
Date posted: November 8, 2019.
- Name two areas in Africa associated with karst scenery.(Solved)
Name two areas in Africa associated with karst scenery.
Date posted: November 8, 2019.
- Explain four economic significance of faulting.(Solved)
Explain four economic significance of faulting.
Date posted: November 8, 2019.
- Study the diagram below and use it to answer the questions below.(Solved)
Study the diagram below and use it to answer the questions below.
(i) Name the parts labelled H, J, K and L
(ii) Give three examples of fault blocks
Date posted: November 8, 2019.
- The distance from A to B is d km and that from B to C is x km. if a bus maintains an average speed...(Solved)
The distance from A to B is d km and that from B to C is x km. if a bus maintains an average speed of 50 km/h between A and B and 60 km/h between B and C, it takes 3 hours to travel from A to C. If it maintains 60 km/h between A and B and 50 km/h between B and C, the journey takes 8 minutes less.
What is the distance from A to C via B?
Date posted: November 8, 2019.
- The diagram below represents occurrence of tides.(Solved)
The diagram below represents occurrence of tides.
Name the parts marked P, Q and R.
Date posted: November 8, 2019.
- The diagram below shows way through which wind transport its load.(Solved)
The diagram below shows way through which wind transport its load.
(a) Name the ways marked E, F and G.
(b) Identify two features formed by wind deposition in desert.
Date posted: November 8, 2019.
- A cylindrical tank of diameter 1.4 m and height 1.2 m is two – thirds full of water. The tank if filled using a cylindrical...(Solved)
A cylindrical tank of diameter 1.4 m and height 1.2 m is two – thirds full of water. The tank if filled using a cylindrical bucket of diameter 35 cm and diameter 20 cm. Find the number of buckets required to fill the tank.
Date posted: November 8, 2019.
- Solve for x in the equation 125-x × 52(x-2) = 25(x+2)(Solved)
Solve for x in the equation 125-x × 52(x-2) = 25(x+2)
Date posted: November 8, 2019.
- The diagram below is an illustration of a composite pit. Study the illustration and answer the questions that follow.(Solved)
The diagram below is an illustration of a composite pit. Study the illustration and answer the questions that follow.
a) Name the parts labelled 1 – 3.
b) Give the importance of 5, 4, and 3.
c) (i) Why is it advisable that a long sharp pointed stick driven into the compost pit at an angle?
(ii) State two ways of identifying that the manure is ready.
Date posted: November 8, 2019.
- a) Complete the table given below by filling the blank spaces.
b) On the grid provided draw on the same axes, the graph of y=4 cos2x...(Solved)
a) Complete the table given below by filling the blank spaces.
b) On the grid provided draw on the same axes, the graph of y=4 cos2x and y=2 sin (2x +30o ) for OO ≤ X ≤180O . Take the scale 1cm for 15o on the x –axis and 1cm for 1 unit on the y-axis.
c) From your graph
i) State the amplitude of y= 4cos 2x.
ii) Find the period of y=2sin(2x +30o )
d) Use your graph to solve 4cos 2x – 2sin (2x + 30o ) = 0
Date posted: November 8, 2019.
- a) The first term of a geometric progression is 36. The sum of the first three terms is 27.
Calculate the common ratio and the value...(Solved)
a) The first term of a geometric progression is 36. The sum of the first three terms is 27.
Calculate the common ratio and the value of the second term.
b) The first term of an AP is 2. The first term of a geometric sequence is also 2 and its common ratio
equals the common difference of the arithmetic sequence. The square of the fifth term of arithmetic
sequence exceeds the third term of the geometric sequence by 2. Find the common difference and the
sum of the first 50 terms of AP.
Date posted: November 8, 2019.
- State two precautions a farmer would take to minimize risks in production of maize.(Solved)
State two precautions a farmer would take to minimize risks in production of maize.
Date posted: November 8, 2019.
- Name an example of a system of farming which is characterized by use of large tracks of land and production of one crop.(Solved)
Name an example of a system of farming which is characterized by use of large tracks of land and production of one crop.
Date posted: November 8, 2019.