Answer:
Option B is correct.
CPU is used to fetch, decode and execute instructions. The CPU component used to perform this specific task is the Control Unit.
Explanation:
- The arithmetic-logic unit (ALU) is the part of a computer processor (CPU) that carries out arithmetic and logic operations on the operands in computer instruction words.
It doesn't do floating point computations (That's for the Floating Point Unit (FPU)). This makes option A false.
- Principal components of a CPU include the arithmetic logic unit (ALU) that performs arithmetic and logic operations, processor registers that supply operands to the ALU and store the results of ALU operations, and a control unit that ***orchestrates the fetching (from memory) and execution of instructions*** by directing the coordinated operations of the ALU, registers and other components.
- Control Unit is a component of a computer's central processing unit (CPU) that directs the operation of the processor. It tells the computer's memory, arithmetic and logic unit and input and output devices how to respond to the instructions that have been sent to the processor.
It is not directly and expressly used to perform integer arithmetic and bitwise logic operations.
Answer:
NTFS (New Technology File System) or FAT(File Allocation Table) are used to direct read/write arm of hard drive to where data exists and access it upon user's request
Explanation:
Both NTFS and FAT are used but NTFS is fast and optimal and superseed the FAT and supported by windows NT 3.1 and later versions.
Answer:
D
Explanation:
because you need people to access software through hardware and data through information and procedures.
Answer:
if speed < 0:
reverseDrivers +=1
elif speed < 1:
parkedDrivers +=1
elif speed < 40:
slowDrivers +=1
elif speed<=65:
safeDrivers +=1
else:
speeder +=1
Explanation:
The statements are written in python programming language
See a complete code screenshot attached, where all the variables are defined
Hi I hope this helps. The answer is host.