56) The process of fetching and executing instructions,one at a time, in order of increasing addreses is called

Instruction execution

Straight line sequencing

Instruction fetch

Instruction Cycle

Answer is:

Straight line sequencing

Load cycle

Time sequence

Fetch-execute cycle

None of these

Answer is:

Number of instructions in the current program that have already been executed

The total number of instructions in the program being executed

Memory address of the instruction that is being currently executed

Memory address of the instruction that is to be executed next

Answer is:

Is disconnected from the system bus till the reset is pressed

Halts execution of the program and returns to monitor

Enters into a halt state and the buses are tri- stated

Reloads the program form the locations 0012 and 0013 H.

Answer is:

Executing a RIM instruction

Execution RST 1

Using RESET

None of these

Answer is: