adplus-dvertising
frame-decoration

Question

The ___________is responsible for transferring data and instructions from the external environment into the computer system.

a.

Output unit

b.

Program control register

c.

Input unit

d.

Memory address register

Posted under IT Fundamentals

Answer: (c).Input unit

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. The ___________is responsible for transferring data and instructions from the external environment into the computer system.

Similar Questions

Discover Related MCQs

Q. The process of recording data and information so that it can be retrieved for use whenever required.

Q. The ________________is responsible for controlling various computer operations.

Q. The main PCB (Printed Circuit Board) is sometimes alternatively known as

Q. The _____________ processes the set of instructions along with any calculations and comparisons to complete the task.

Q. Storage and retrieval of instructions and data in a computer system is the responsibility of the __________________.

Q. A small set of high-speed registers placed inside a processor and used for storing temporary data while processing.

Q. Popular microprocessors include

Q. The speed at which the CPU performs basic operations, measured in

Q. It mediates communication between CPU and other components of system.

Q. The primary storage also temporarily stores any intermediate result generated by the ___________.

Q. _________ stores the immediate data during the execution of instructions.

Q. Register that holds the current instruction that is to be executed is called

Q. The size of the register is called

Q. The speed at which the processor executes command is called

Q. The clock speed is usually measured in

Q. The logical position of the ____________memory is between the main memory and the internal memory (registers).

Q. The three major components of CPU are ALU, CU and ____.

Q. ________ memory is faster than the main memory.

Q. Three states in time-sharing system are

Q. The ability of the computer to handle several application programs concurrently so that the idle time of the processor is reduced is called