Get premium membership and access questions with answers, video lessons as well as revision papers.
To protect man from adverse weather conditions.
To offer privacy to man.
To protect man from natural enemies.
lemass answered the question on February 10, 2019 at 19:21
- Discuss how the engineering profession has addressed problems facing society and humankind(Solved)
Discuss how the engineering profession has addressed problems facing society and humankind.
Date posted: December 1, 2018. Answers (1)
- What are the main faults in a power system?(Solved)
What are the main faults in a power system?
Date posted: October 23, 2018. Answers (1)
- What are the essential features of a switchgear?(Solved)
What are the essential features of a switchgear?
Date posted: October 23, 2018. Answers (1)
- What is a switchgear?(Solved)
What is a switchgear?
Date posted: October 23, 2018. Answers (1)
- What are the requirements of a distribution system?(Solved)
What are the requirements of a distribution system?
Date posted: October 23, 2018. Answers (1)
- Define silicon controlled rectifier and state its applications. (Solved)
Define silicon controlled rectifier and state its applications.
Date posted: October 21, 2018. Answers (1)
- Explain the term Modulation as used in communication, give the various types of modulation(Solved)
Explain the term Modulation as used in communication, give the various types of modulation.
Date posted: October 21, 2018. Answers (1)
- Referring to communication technology, state the advantages of digital communication compared to analog communication. (Solved)
Referring to communication technology, state the advantages of digital communication compared to analog communication.
Date posted: October 21, 2018. Answers (1)
- What is the basic principle of electron microscope?(Solved)
What is the basic principle of electron microscope?
Date posted: October 19, 2018. Answers (1)
- Differentiate between analog input signal and digital input signal(Solved)
Differentiate between analog input signal and digital input signal.
Date posted: October 13, 2018. Answers (1)
- Give three reasons why basin banks should not be made high by an agricultural engineer.(Solved)
Give three reasons why basin banks should not be made high by an agricultural engineer.
Date posted: October 4, 2018. Answers (1)
- List six places where damp proofing course can be applied(Solved)
List six places where damp proofing course can be applied.
Date posted: August 14, 2018. Answers (1)
- Enumerate 5 types of hospital wastes and against each indicate possible treatment methods(Solved)
Enumerate 5 types of hospital wastes and against each indicate possible treatment methods.
Date posted: July 17, 2018. Answers (1)
- Outline four aims of dimensional coordination(Solved)
Outline four aims of dimensional coordination.
Date posted: July 2, 2018. Answers (1)
- State four principles to be considered when laying a damp proof material(Solved)
State four principles to be considered when laying a damp proof material.
Date posted: July 2, 2018. Answers (1)
- What Happens to the Current in a Short Circuit?(Solved)
What Happens to the Current in a Short Circuit?
Date posted: June 28, 2018. Answers (1)
- What Is a DC to AC Inverter Circuit?(Solved)
What Is a DC to AC Inverter Circuit?
Date posted: June 28, 2018. Answers (1)
- Define Hydroelectric Power(Solved)
Define Hydroelectric Power
Date posted: June 28, 2018. Answers (1)
- What Is a Power Transformer?(Solved)
What Is a Power Transformer?
Date posted: June 28, 2018. Answers (1)
- What Are Some Good Things About Nuclear Energy?(Solved)
What Are Some Good Things About Nuclear Energy?
Date posted: June 28, 2018. Answers (1)