MCQ IN COMPUTER SCIENCE & ENGINEERING

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COMPUTER SCIENCE AND ENGINEERING

COMPUTER ORGANIZATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The registers, ALU and the interconnection between them are collectively called as ____
A
PROCESS ROUTE
B
INFORMATION TRAIL
C
INFORMATION PATH
D
DATA PATH
Explanation: 

Detailed explanation-1: -Datapath. The ALU, the registers, and the interconnecting buses are collectively referred to as datapath. Every bit in datapath is functionally identical.

Detailed explanation-2: -Answers. Explanation: The Operational and processing part of the CPU are collectively called as data path.

Detailed explanation-3: -A data path is the ALU, the set of registers, and the CPU’s internal bus(es) that allow data to flow between them.

Detailed explanation-4: -Simple datapath components include memory (stores the current instruction), PC or program counter (stores the address of current instruction), and ALU (executes current instruction).

Detailed explanation-5: -A data path (also written as datapath) is a set of functional units that carry out data processing operations. Datapaths, with a control unit, make up the CPU (central processing unit) of a computer system. A larger data path can also be created by joining more than one together using multiplexers.

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