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Types of instructions PYQ Achievers Practice Quiz

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Question 1

Which one of the following addressing modes is similar to the register indirect addressing mode in the sense that the effective address of the operand is the content of a register, which is included in the instruction?

Question 2

In a certain processor, a 2-byte Jump instruction is encountered at memory 200H, the jump instruction is in PC relative mode. The instruction is JMP -5 where -5 is signed byte determine the branch target address. (Write answer without H).

Question 3

The addressing mode used in NOP instruction is?

Question 4

Which of the following statements about relative addressing mode is FALSE?

Question 5

An instruction is stored at location 300 with its address field at location 301. The address field has the value 400. A processor register R1 contains the number 200. What will be the addressing mode of the effective address of the instruction is 702?

Question 6

Choose the correct answer.

I. Direct addressing is the operand is inside the instruction

II. Indirect address in which the location of the operand is implicit.

III. Relative addressing is not good for program relocation

Question 7

Match List-I (programming terms) with List-II (addressing modes) and select the correct answer using the codes given below the lists:

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Sep 22GATE & PSU CS