Answer:Speculative prediction
Explanation: Speculative prediction is the prediction method which can be optimizing in nature.This method usually runs in such a way that can lead ahead of time by predicting the next step or it's result.
This technique is also known as the dynamic execution which is usually found in the CPU devices and some other modern processing devices.Speculation prediction and execution works even when there is no necessity of the knowing about the next instruction.The result appearing can be correct or incorrect.
Answer: Single precision
Explanation:
A 1-bit sign, 8-bit exponent, 23-bit fraction and a bias of 127 is used for the single precision binary floating point representation. As, single precision is the smallest change that can be represented as floating point representation is called as precision. It is the computer format number, which occupies 32 bits in the computer memory.
The IEEE standard specify a binary 32 as:
Sign bit- 1 bit
Exponent width- 8 bits
Significant and precision- 24 bits (23 stored as explicitly)
The standard IP convention used in today's network is IPv4. Taking for example one basic IP address we have 192.168.1.1 - The ff IP has 4 octets. An octet is a group of 8 bits on the sample, we have 4 Octets making up 32 a standard 32 bit address.