Answer:
Addresses.
Explanation:
An argument can be defined as a value that can be passed to a function.
Simply stated, an argument is a value that must be passed into a function, subroutine or procedure when it is called. This value can be passed to a function either by reference or by value.
This ultimately implies that, an argument which is also a parameter variable stores information which is passed from the location of the method call directly to the method that is called by the program.
Basically, parameters can serve as a model for a function; when used as an input, such as for passing a value to a function and when used as an output, such as for retrieving a value from the same function.
When calling a function with arguments that should be modified, the addresses of those arguments are passed. This is simply because the argument is an address or pointer in itself and as such the function parameter being called must be a pointer.
In object-oriented programming (OOP) language, an object class represents the superclass of every other classes when using a programming language such as Java. The superclass is more or less like a general class in an inheritance hierarchy. Thus, a subclass can inherit the variables or methods of the superclass.
Hence, all instance variables that have been used or declared in any superclass would be present in its subclass object.
Answer:
Virtual team
Explanation:
A virtual team is also known as a remote team, where every member of the team is working from different geographic locations. Usually, the communication channel is through voice/video conferencing or email.
Each member of the team is given unique roles and these roles are delivered optimally within the specified time frame.
For instance, Malcolm does not meet with other members of the team, yet they are working on a project (a smartphone app to track traffic patterns). Following standards that would have applied if they were working at a specific location.
Thanks to Information and Communication Technology (ICT), virtual jobs are on the increase, providing jobs to a lot of people not minding their geographic location.
The type of software-generated problems that can indicate that a software bug is causing a memory error are page fault, exception error and general-protection fault. Registry errors show that there are parts of the registry that were written to the faulty parts of the RAM. An erroneous memory count would happen when there is incompatibility in the installation.
Answer:
d. ICMP Echo Reply (type 0)
Explanation:
ICMP or internet control message protocol is an Internet layer protocol in the TCP/IP suite. It works together with routing devices like the router to send messages based on results sensed in the network.
The RFC 1122 has stated that the ICMP server and end user application be configured or installed in user devices, for receiving and sending ICMP echo request packets and reply. The process is called pinging.
For an attacker to implement ping of ping, he needs to confirm if the target user in live by sending an ICMP echo request packet type 8, to receive an ICMP echo reply type0.
