An individual finds himself infected by a previously undiscovered pathogen, Transmissio.

Mention through what conduit soluble or mobile immune factors reach and interact with the pathogen.

How shape and size of soil particles influence the properties of soil? Justify your answer with appropriate examples. (Mention minimum two properties and corresponding justifications)

 (a) What are the negative health implication of metals in a structure/building? (b) Mention and briefly explain five (5) famous structure/building that was constructed using steel.

Abstract Algebra

Let n ≥ 2. Show that S_n is generated by each of the following sets.

(a) S₁ = {(1, 2), (1, 2, 3), (1, 2, 3, 4), ..., (1, 2, 3,..., n)}

(b) S₂ = {(1, 2, 3, ..., n-1), (1, 2, 3, ..., n)}

I am a bit confused on this T/F question. Please provide an explanation. I said T.

1. The "this" keyword is meaningful only within instance methods.

The options are

Generics

Interfaces

Classes

Fields

Methods

{{{{{{{{I chose interface}}}}}}}}}}

2. Abstract data types are expressed as which of these in Java;