NOTE: IF YOU ARE NOT GOING TO ANSWER THEM ALL PLEASE DONT BOTHER YOURSELF IT'S ONLY MCQs

1. During the execution of a program which gets initialized first?

a) MDR b) IR c) PC d) MAR e) TR

2. Which of the register/s of the processor is/are connected to the Memory Bus?

a) PC b) MAR c) IR d) Both PC & MAR e) IR

3. The internal components of the processor are connected by ____?

a) Processor intra-connectivity b) Processor Bus c) Memory Bus

d) Rambus e) Wires

4. The registers, ALU and the interconnection between them are collectively called ____?

a) Process Route b) Information Trail c) Information Path

d) Data Path e) Path

5. The two phases of executing an instruction are _____?

a) Instruction Decoding and Storage b) Instruction Fetch and Instruction Execution

c) Instruction Execution and Storage d) Instruction fetch and Instruction Processing