Computer Science
Assertion (A): Registers are the components that provide internal storage to the CPU.
Reasoning (R): User has direct access to CPU registers.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Computer System
5 Likes
Answer
A is true but R is false.
Explanation
Registers are high-speed temporary storage areas found in the CPU. Registers work as per the instructions given by the control unit (CU), storing instructions and data. However, users do not have direct access to CPU register.
Answered By
1 Like
Related Questions
Assertion (A): Primary memory is the main memory inside computer that holds data, programs and instructions that are currently in use.
Reasoning (R): Secondary memory is used for permanent storage of data for future use.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Assertion (A): Cache memory is placed between CPU and main memory (RAM).
Reasoning (R): Cache memory stores frequently used data and instructions so that they are immediately available to the CPU.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Assertion (A): Operating system is the most important utility software.
Reasoning (R): Utility Software are essential for maintenance and configuration of the computer system.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Assertion (A): Operating system acts as an interface between a user and computer hardware.
Reasoning (R): Operating system manages all the resources of a computer.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.