Register Organization 13 Jul,2023 boomtecho2@gmail.comLeave a comment Please enter your email: 1. What is Register Organization ? arrangement of the registers in the Memory arrangement of the registers in the processor Organize the Memory Storage All of the Above 2. What is Register? smaller and the fastest accessible memory units in CPU A register is a unique high-speed storage area in the CPU A register with n flip-flops is capable of storing binary information of n-bits. All of the Above 3. A Register Can Hold the _ Instruction Address Location Operand All of the Above 4. Depending on the roles played by the registers they can be categorized into___ 2 4 5 1 5. The length of a register is called _______ Word limit Word size Register limit Register size 6. A Simple register consist of__ Flip-Flop Gates Both A and B None of the Above 7. CPU has built-in ability to execute a particular set of machine instructions, called as __________ Instruction set Register Sequence set user instruction 8. Opcode indicates the operations to be performed. True False 9. MBR Stands_ Memory Buffer Register Memory Binary Register Memory bit Register Memory Byte Register 10. MAR Abbreviation _ Motherboard Address Register Memory Address Register Memory Addition Register Memory Adder Register 11. MDR Stands_ Memory Domain Register Main DataBase Register Memory Data Register None of the Above 12. Which of the following is not a visible register? General Purpose Registers Address Register Status Register MAR 13. A Register Capable of shifting its binary information either to the right or the left is called__ Parallel Register Serial Register Shift Register Storage Register 14. Program Counter contents indicate____ The Time elapsed since execution beigns The Count of program being executed after switching the POWER ON___ The Address Where next instruction is stored The time to needed to a execute 15. Which Part of the Computer is used for calculating and comparing? Disk Unit Control Unit ALU Modem 16. The Name of register Categories _ User Visible Register Control and Status Register Both A and B None of the Above 17. What is User Visible Registers? visible to the assembly visible to the machine language programmers Both A and B None of the Above 18. What does the User Visible Register do-? effectively to minimize the memory references in the instructions effective memory organization control the activities None of the above 19. How many Types of User Visible registers? 5 4 3 2 20. Which one user User Visible Registers? General Purpose Register and data Registers Address Registers Condition codes All of the above 21. How many Operation are performed by Registers 3 5 2 4 22. Select wrong Register Operations which is not exists in it. Fatch Decode execute Control 23. Why we used General Purpose Registers? storing operands and pointers Execute the instruction These store the Memory address Store memory location 24. Which of the following Types of General Purpose register? Data Registers Pointer Registers Index registers All of the Above 25. Which statement are true about The Control And Status Registers hold the Address or data control the processor’s operation Not Visible to user All of the above 26. Names of control and status registers Program Counter Instruction register MAR All of the above 27. What is Accumulator Register? to store intermediate logical or arithmetic data in multistep calculations 1-operand machines was to speed up calculations A computer’s main memory is larger than an accumulator All of the Above 28. How many registers can be utilized to write the programs by an effective selection of register bank in program status word (PSW) ? 8 16 32 64 29. What kind of instructions usually affect the program counter? Call & Jump Call & Return Push & Pop Push & Return 30. Specific purpose storage location is termed as Register Execute register Timed register Sequence register Loading …
