Answer:
1. -> B.
2. -> C
3. -> A
Explanation:
1. Antennas = help the router fetch and transmit a signal
2. Repeaters = help in increasing the range of signal
3. Adapters = help the device detect a wireless signal
 
        
             
        
        
        
Answer:
Binary code is a coding system using binary digits 0 and 1 to represent a letter, digit, or other characters in a computer or other electronic device. The binary code assigns a pattern of binary digits, also known as bits, to each character, instruction, etc.
 
        
                    
             
        
        
        
Answer:
The answer is "Starting address"
Explanation:
Arrays are a type of data structure that can store a fixed size successive assortment of components of a similar kind. An Array is used to store an assortment of data, yet it is regularly more valuable to consider a cluster an assortment of factors of a similar sort. 
Rather than proclaiming singular factors, for example, number0, number1, ..., and number99, you declare one Array variable, for example, numbers and use numbers[0], numbers[1], and ..., numbers[99] to speak to singular factors. A particular component in a cluster is gotten to by a list. 
All Arrays comprise of bordering memory areas. The most minimal address compares to the first element and the most highest address to the last element.
 
        
             
        
        
        
Answer:
"It is media that is distributed in paper form, such as magazines and newspapers."