-A line of text start scrolling up on the screen
-Check on the existence and conditions of the drives such as keyboard, monitor and mouse
-If a problem occurs due to malfunction, the process is halted and error message is displayed on the screen
maurice.mutuku answered the question on October 1, 2019 at 07:05
-
State the following types of transcription errors:
i. 3455 instead of 3456
ii. Simth instead of Smith
(Solved)
State the following types of transcription errors:
i. 3455 instead of 3456
ii. Simth instead of Smith
Date posted:
October 1, 2019
.
Answers (1)
-
Using one’s complement, calculate 510 – 910. Use six bit in your calculation.
(Solved)
Using one’s complement, calculate 510 – 910. Use six bit in your calculation.
Date posted:
October 1, 2019
.
Answers (1)
-
Convert 0.110112 to its decimal equivalent
(Solved)
Convert 0.110112 to its decimal equivalent
Date posted:
October 1, 2019
.
Answers (1)
-
Convert binary number 11010110.10012 into octal number.
(Solved)
Convert binary number 11010110.10012 into octal number.
Date posted:
October 1, 2019
.
Answers (1)
-
Find the sum of binary number 101.1012 and 110.1002
(Solved)
Find the sum of binary number 101.1012 and 110.1002
Date posted:
October 1, 2019
.
Answers (1)
-
Name two files that are created in mail merging process
(Solved)
Name two files that are created in mail merging process
Date posted:
October 1, 2019
.
Answers (1)
-
Citing relevant examples state two advantages of integrated software as opposed to single purpose.
(Solved)
Citing relevant examples state two advantages of integrated software as opposed to single purpose.
Date posted:
October 1, 2019
.
Answers (1)
-
What is the role of special purpose memories in the microprocessor?
(Solved)
What is the role of special purpose memories in the microprocessor?
Date posted:
October 1, 2019
.
Answers (1)
-
The following are symbols of some keys found on the keyboard. Name the keys represented by the symbols.
(Solved)
The following are symbols of some keys found on the keyboard. Name the keys represented by the symbols.

Date posted:
October 1, 2019
.
Answers (1)
-
Outline the ‘line of sight’ principle in wireless transmission.
(Solved)
Outline the ‘line of sight’ principle in wireless transmission.
Date posted:
September 30, 2019
.
Answers (1)
-
Name four examples of document readers.
(Solved)
Name four examples of document readers.
Date posted:
September 30, 2019
.
Answers (1)
-
State the main component that formed the basis for second generation computers.
(Solved)
State the main component that formed the basis for second generation computers.
Date posted:
September 30, 2019
.
Answers (1)
-
Differentiate between private data and confidential data
(Solved)
Differentiate between private data and confidential data
Date posted:
September 30, 2019
.
Answers (1)
-
Explain how you can defend your files from the following risks
(i) Fire in the computer
(ii) Hackers
(iii) Virus attack
(iv) Disgruntled ex-employees
(Solved)
Explain how you can defend your files from the following risks
(i) Fire in the computer
(ii) Hackers
(iii) Virus attack
(iv) Disgruntled ex-employees
Date posted:
September 30, 2019
.
Answers (1)
-
(a) Design a flowchart for a simple program that can be used to categorize people according to age. If the person is above or equal...
(Solved)
(a) Design a flowchart for a simple program that can be used to categorize people according to age. If the person is above or equal 18 years, output “Adult” otherwise output “Young”
(b) What is the difference between looping and selection.
Date posted:
September 30, 2019
.
Answers (1)
-
Highlight three Acts of Parliament or laws that govern the use of ICT in Kenya
(Solved)
Highlight three Acts of Parliament or laws that govern the use of ICT in Kenya
Date posted:
September 30, 2019
.
Answers (1)
-
(i) Define the term “system registry”(ii) State three causes of system registry failure
(Solved)
(i) Define the term “system registry”
(ii) State three causes of system registry failure
Date posted:
September 30, 2019
.
Answers (1)
-
Differentiate between compatibility and interoperability in relation to computer software and hardware.
(Solved)
Differentiate between compatibility and interoperability in relation to computer software and hardware.
Date posted:
September 30, 2019
.
Answers (1)
-
Differentiate between Core 2 Duo and Quad Core processors in terms of internal architecture
(Solved)
Differentiate between Core 2 Duo and Quad Core processors in terms of internal architecture
Date posted:
September 30, 2019
.
Answers (1)
-
The traffic lights serve as output devices for a computerized traffic system. Name the appropriate input device for this system.
(Solved)
The traffic lights serve as output devices for a computerized traffic system. Name the appropriate input device for this system.
Date posted:
September 30, 2019
.
Answers (1)