Author: Simran

This set of Computer Architecture Multiple Choice Questions & Answers (MCQs) focuses on “Intel IA-32 Pentium Architecture-2″. 1. The bit present in the op code, indicating which of the operands is the source is called as ________a) SRC bitb) Indirection bitc) Direction bitd) FRM bit 2. The __________ directive is used to allocate 4 bytes […]

This set of Computer Architecture Multiple Choice Questions & Answers (MCQs) focuses on “Intel IA-32 Pentium Architecture-1″. 1. The addressing method used in IA-32 is ____________a) Little Endianb) Big Endianc) X-Little Endiand) Both Little and Big Endian 2. The floating point numbers are stored in general purpose register in IA-32.a) Trueb) False 3. The address […]

This set of Computer Architecture Multiple Choice Questions & Answers (MCQs) focuses on “ARM architecture-2″. 1. The instructions which are used to load or store multiple operands are called as __________a) Banked instructionsb) Lump transfer instructionsc) Block transfer instructionsd) DMA instructions 2. The Instruction, LDM R10!, {R0,R1,R6,R7} ______a) Loads the contents of R10 into R1, […]

This set of Computer Architecture Multiple Choice Questions & Answers (MCQs) focuses on “ARM architecture-1″. 1. The main importance of ARM micro-processors is providing operation with ______a) Low cost and low power consumptionb) Higher degree of multi-taskingc) Lower error or glitchesd) Efficient memory management 2. ARM processors where basically designed for _______a) Main frame systemsb) […]

This set of Computer Architecture Multiple Choice Questions & Answers (MCQs) focuses on “Motorola 680X0 Processor architecture-2″. 1. As the instructions can deal with variable size operands we use ____________ to resolve this.a) Delimiterb) Size indicator mnemonicc) Special assemblersd) None of the mentioned 2. The starting address is denoted using _________ directive.a) EQUb) ORIGINc) ORGd) […]

This set of Computer Architecture Multiple Choice Questions & Answers (MCQs) focuses on “Motorola 680X0 Processor architecture-1″. 1. The word length in the 68000 computer is _______a) 32 bitb) 64 bitc) 16 bitd) 8 bit 2. Is 68000 computer Byte addressable?a) Trueb) False 3. _____ register is designated to point to the 68000 processor stack.a) […]

This set of Computer Architecture Multiple Choice Questions & Answers (MCQs) focuses on “Address Translation-2″. 1. The _______ bit is used to indicate the validity of the page.a) Valid bitb) Invalid bitc) Correct bitd) None of the mentioned 2. The bit used to store whether the page has been modified or not is called as […]

This set of Computer Architecture Multiple Choice Questions & Answers (MCQs) focuses on “Address Translation-1″. 1. The memory allocated to each page is contiguous.a) Trueb) False 2. The pages size shouldn’t be too small, as this would lead to __________a) Transfer errorsb) Increase in operation timec) Increase in access timed) Decrease in performance 3. For […]