Answer:
B - Opcode
Explanation:
A computational instruction with operands is a command so computational instructions is just an opcode.
I believe the answer could be A
Answer:
B
Explanation:
Microsoft is an OS that updates its home about every 5-10 years
Answer:
Trojan Horse
Explanation:
Trojan Horse is a program that disguises itself as an interesting, useful or desirable program in order to gain access to your system.
Trojan Horse is a malicious program downloaded virus which seems harmless to a computer but in reality it harms and modifies many activities of a computer. These activities may be unusual and they can also occur even when the computer is idle.
It seems like a genuine file or applications to trick you, once opened it deceives you by loading malware and make it execute on to the Operating system.
Trojan can make you fool by presenting itself like an email from a known source, but it never is. Some common types of Trojan malware are as follows:
- Backdoor Trojan provides a path to the hacker to access your device and control it.
- Downloader Trojan makes an infected device/computer to download more and more malicious softwares and install them.
Answer:
The answer is "Scanner".
Explanation:
In the given question there is a mistyping error, that's why its solution can be defined as follows:
- In this question, we assume that it is used in java program code, that's why in this question the class is "Scanner".
- The Scanner is a pre-defined class, which is used to input the value from the user-end.
- To use this class in the program, we first import the java util package, that provides access to use this class.