- The price of a computer with a 1 year warrants could he higher than that of a six months warranty.
- If computer parts were not comprehensively covered.
maurice.mutuku answered the question on September 30, 2019 at 06:08
-
The formula = $B2 + C$4 is entered in cell C5 and then copied to DI0, Write down the formula as it appears in the...
(Solved)
The formula = $B2 + C$4 is entered in cell C5 and then copied to DI0, Write down the formula as it appears in the destination cell.
Date posted:
September 30, 2019
.
Answers (1)
-
Nakuru car rental firm leases its cars for Ksh 5000.00 per day. The managers give a discount based on the number of days that the...
(Solved)
Nakuru car rental firm leases its cars for Ksh 5000.00 per day. The managers give a discount based on the number of days that the car is rented. If the rental period is greater than 12 days then a 20% discount is given.
(i) Write a pseudo-code to accept a car number and the rental period, and calculate the total amount earned by the company when a car is leased.
(ii) Use a flowchart to represent the above pseudo-code.
Date posted:
September 30, 2019
.
Answers (1)
-
Name the stage of program development cycle when:
i) A user guide would be written
ii) A programmer dry-run the code.
iii) System charts would be drawn
iv)...
(Solved)
Name the stage of program development cycle when:
i) A user guide would be written
ii) A programmer dry-run the code.
iii) System charts would be drawn
iv) Staff training is done.
Date posted:
September 27, 2019
.
Answers (1)
-
What is the difference between looping and selection?
(Solved)
What is the difference between looping and selection?
Date posted:
September 27, 2019
.
Answers (1)
-
List four fields which would be expected in a database file of information about students in a school.
(Solved)
List four fields which would be expected in a database file of information about students in a school.
Date posted:
September 27, 2019
.
Answers (1)
-
With an aid of a pseudo code and flow chart, write a computer program that can be used to compare the values of two numbers...
(Solved)
With an aid of a pseudo code and flow chart, write a computer program that can be used to compare the values of two numbers and print the largest number.
Date posted:
September 27, 2019
.
Answers (1)
-
Explain briefly how Electronic Funds Transfer (EFT) and Electronic Point of Sale (EPOS) is used to facilitate business in Nakumatt supermarkets in Kenya.
(Solved)
Explain briefly how Electronic Funds Transfer (EFT) and Electronic Point of Sale (EPOS) is used to facilitate business in Nakumatt supermarkets in Kenya.
Date posted:
September 27, 2019
.
Answers (1)
-
Draw a diagram to illustrate the following:
(i) USB Port.
(ii) Serial Port.
(iii) Parallel Port.
(Solved)
Draw a diagram to illustrate the following:
(a) USB Port.
(b) Serial Port.
(c) Parallel Port.
Date posted:
September 27, 2019
.
Answers (1)
-
Convert the decimal number 0.562510 into its binary equivalent.
(Solved)
Convert the decimal number 0.562510 into its binary equivalent.
Date posted:
September 27, 2019
.
Answers (1)
-
State two instances where observation is not viable method of gathering information during system analysis stage
(Solved)
State two instances where observation is not viable method of gathering information during system analysis stage
Date posted:
September 27, 2019
.
Answers (1)
-
State three factors that you would consider before replacing or upgrading a computer memory
(Solved)
State three factors that you would consider before replacing or upgrading a computer memory
Date posted:
September 27, 2019
.
Answers (1)
-
Mobile phones have becomes common ICT devices. List some of the powerful capabilities that come with some of the latest embedded operating systems in mobile...
(Solved)
Mobile phones have becomes common ICT devices. List some of the powerful capabilities that come with some of the latest embedded operating systems in mobile phones.
Date posted:
September 27, 2019
.
Answers (1)
-
Why are CD-ROM and CD-R referred to as WORM?
(Solved)
Why are CD-ROM and CD-R referred to as WORM?
Date posted:
September 26, 2019
.
Answers (1)
-
Give any three circumstances that may make an organization to develop a new information system
(Solved)
Give any three circumstances that may make an organization to develop a new information system
Date posted:
September 26, 2019
.
Answers (1)
-
Distinguish between thinnet and thicknet coaxial cables.
(Solved)
Distinguish between thinnet and thicknet coaxial cables.
Date posted:
September 26, 2019
.
Answers (1)
-
The figure below is a toolbar for a DTP package.
(Solved)
The figure below is a toolbar for a DTP package.
(a) Name and state the functions of the tools labeled A, B, C and D.
(b) State four advantages of automated production.
(c) Most industries use computers for process control. Give any three benefits of this.
Date posted:
September 26, 2019
.
Answers (1)
-
With aid of a labeled diagram, describe ring network topology; stating one disadvantage of such network.
(Solved)
With aid of a labeled diagram, describe ring network topology; stating one disadvantage of such network.
Date posted:
September 26, 2019
.
Answers (1)
-
Differentiate between a select query and action query as used in databases.
(Solved)
Differentiate between a select query and action query as used in databases.
Date posted:
September 26, 2019
.
Answers (1)
-
Name three types of graphics used in a word processor.
(Solved)
Name three types of graphics used in a word processor.
Date posted:
September 26, 2019
.
Answers (1)
-
Convert each of the following numbers:
i. 110.1012 to decimal
ii. 12.687510 to binary
iii. Subtract 110.012 from 11001.01012
iv.Using seven-bit twos compliment, perform the following binary arithmetic leaving...
(Solved)
Convert each of the following numbers:
i. 110.1012 to decimal
ii. 12.687510 to binary
iii. Subtract 110.012 from 11001.01012
iv.Using seven-bit twos compliment, perform the following binary arithmetic leaving the answer in binary notation. 11012 - 1001012
Date posted:
September 18, 2019
.
Answers (1)