1) Which of the following is a type of computer memory that is non-volatile? a) RAM b) Cache c) ROM d) Registers 2) What is the primary purpose of an operating system? a) To create software applications b) To manage computer hardware and software resources c) To provide internet connectivity d) To enhance graphics performance 3) Which component is responsible for rendering graphics on a personal computer? a) CPU b) Hard Drive c) GPU d) RAM 4) Which of the following storage devices uses flash memory? a) Hard Disk Drive (HDD) b) Solid State Drive (SSD) c) Optical Disc d) Magnetic Tape 5) What is the typical function of a motherboard? a) To provide power to the computer b) To connect all the computer components c) To store data permanently d) To cool the CPU 6) Which component is responsible for temporarily holding data that the CPU is currently processing? a) Hard Drive b) RAM c) Motherboard d) GPU 7) What is the purpose of the system bus in a computer? a) Connect input devices b) Transfer data between components c) Store programs d) Manage user interface 8) Which of the following best describes the data path in a computer? a) The sequence of instructions b) The route data takes between memory and the CPU c) The power supply circuit d) The layout of the motherboard 9) Which of the following components is responsible for fetching instructions from memory? a) Control Unit b) ALU c) GPU d) RAM 10) Which bus is primarily responsible for transferring data to and from peripheral devices? a) A)Address bus b) B) Data bus c) C) Control bus d) D) System bus 11) Which of the following is NOT a type of processor? a) A) Central Processing Unit (CPU) b) B) Graphics Processing Unit (GPU) c) C) Memory Processing Unit (MPU) d) D) Digital Signal Processor (DSP) 12) What does the term "clock speed" in a processor refer to? a) A) The number of cores in the processor b) B) The speed at which a processor can execute instructions c) C) The amount of cache memory available d) D) The voltage supplied to the processor 13) Which architecture is commonly associated with Intel processors? a) A) ARM b) B) x86 c) C) MIPS d) D) RISC 14) What does the term "hyper-threading" refer to? a) A) The ability to process multiple instructions simultaneously b) B) The technique of splitting a core into two virtual cores c) C) The integration of GPU functions into the CPU d) D) The use of liquid cooling in processors 15) Which of the following specifications indicates the amount of memory a processor can access quickly? a) A) Clock speed b) B) Cache size c) C) Thermal Design Power (TDP) d) D) Instruction set 16) What does "overclocking" refer to in processor usage? a) A) Running a processor at a lower speed than intended b) B) Running a processor at a higher speed than its rated specifications c) C) Increasing the number of cores in a CPU d) D) Updating the processor’s firmware 17) What is the primary advantage of moving from a 16-bit to a 32-bit architecture? a) A) Increased power consumption b) B) Larger addressable memory space c) C) Reduced processing speed d) D) Lower manufacturing cost 18) What type of applications benefit the most from a 64-bit architecture? a) A) Simple text editors b) B) Web browsers c) C) High-performance computing applications d) D) Basic spreadsheet applications 19) How does a 64-bit processor improve security features compared to a 32-bit processor? a) A) It does not improve security b) B) By supporting more encryption algorithms c) C) Through address space layout randomization (ASLR) d) D) By reducing the size of the operating system 20) In terms of data processing, what does a 64-bit architecture primarily enhance? a) A) Video playback b) B) Integer calculations c) C) Floating-point operations d) D) All of the above

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