Q. A microprogram sequencer
✅ Correct Answer: (A)
generates the address of next micro instruction to be executed.
Computer Organization and Architecture MCQs and Notes
Q. Data input command is just the opposite of a
✅ Correct Answer: (C)
Data output
Q. An instruction pipeline can be implemented by means of
✅ Correct Answer: (B)
FIFO buffer
Q. The communication between the components in a microcomputer takes place via the address and
✅ Correct Answer: (B)
Data bus
Q. The load instruction is mostly used to designate a transfer from memory to a processor register known as
✅ Correct Answer: (A)
Accumulator
Q. A group of bits that tell the computer to perform a specific operation is known as
✅ Correct Answer: (A)
Instruction code
Q. The time interval between adjacent bits is called the
✅ Correct Answer: (B)
Bit-time
Q. A k-bit field can specify any one of
✅ Correct Answer: (B)
2k registers
Q. Floating point representation is used to store ______.
✅ Correct Answer: (C)
real integers
Q. Assembly language ________.
✅ Correct Answer: (A)
uses alphabetic codes in place of binary numbers used in machine language