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1. A computer powers on but shows “No bootable device found.” Hardware works correctly. Which component should you

1. BIOS is mainly responsible for: A. Starting the operating systemB. Editing documentsC. Playing videosD. Running games Answer:

BIOS, UEFI & Firmware Quiz (20 Questions) 1. What does BIOS stand for? A. Basic Internal Operating SystemB.

Q1. Which memory management technique allows non-contiguous memory allocation? A. SegmentationB. PagingC. SwappingD. Partitioning Answer: B. Paging Q2.

Q1. Which CPU scheduling algorithm is preemptive in nature? A. FCFSB. Non-preemptive SJFC. Preemptive PriorityD. FIFO Answer: C.

Q1. Which CPU scheduling algorithm may cause convoy effect? A. Round RobinB. FCFSC. SJFD. Priority Answer: B. FCFS

Q1. Which of the following is a characteristic of a real-time operating system (RTOS)? A. High throughputB. Time-bound

Q1. Which memory is used to store frequently executed instructions to speed up processing? A. RAMB. ROMC. Cache

Q1. Which memory is also known as main memory? A. CacheB. RAMC. RegisterD. DVD Answer: B. RAM Q2.