Câu hỏi gốc môn OSG202

707 câu gốc, sắp theo số đề từng chứa câu đó.

20 kết quả phù hợp nhất

What is a process in the context of computer systems?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

What problem does using semaphores help to solve in the Producer-Consumer scenario?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

Which RAID level, which duplicates all the disks, offers fault tolerance through disk mirroring?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

In a FIFO page replacement algorithm, if three frames are available and the following page sequence is referenced: 1, 2, 3, 4, 1, 2, 5, which page will be replaced when page 5 is loaded?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

Một máy tính có địa chỉ ảo 32-bit sử dụng bảng trang hai cấp. Các địa chỉ ảo được chia thành chỉ mục bảng trang cấp cao 10-bit (PT1), chỉ mục bảng trang cấp hai 10-bit (PT2) và phần offset. \nCó bao nhiêu PT1, PT2 và offset tương ứng với địa chỉ ảo 0x00403008 hoặc 0000 0000 0100 0000 0011 0000 0000 1000?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

In the original IBM PC 360-KB floppy disk, each cylinder was divided into how many sectors per track?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

In programmed I/O, who is responsible for managing all aspects of data transfer between the CPU and the I/O device?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

Before the disk can be used, each platter must receive a low-level format. What is the sector after forming?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

A operating system is the ____system. Because these systems are characterized by having time as a key parameter

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

In batch systems, which goal is focused on maximizing the number of jobs completed per hour?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

What is the purpose of the pthread_join function in Pthreads?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

Which of the following is a voluntary reason for process termination?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

In interactive systems, what does "proportionality" refer to?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

How many level of scheduling are used in computer

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

Which is the fastest bus in the IBM PC computer?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

An example of the key differences that can exist across (and even in) types of I/O devices is:

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

If FIFO page replacement is used with three page frames, how many page faults will occur with the reference string $1, 2, 3, 4, 1$ (if the three frames are initially empty)?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

Five batch jobs A through E arrive at a computer center at almost the same time. They have estimated running times of 8, 6, 2, 10, and 4 minutes. Their (externally determined) priorities are 3, 5, 2, 1, and 4 respectively, with 5 being the highest priority. Determine the average waiting time for Priority scheduling. Ignore process switching overhead.

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

Which file extension is used for backup files?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

Which of the following Operating System does not implement multitasking truly?

🔒 Đáp án trong Source VIP

OSG202Đã xuất hiện trong 1 đề thi

Đang tải dữ liệu

Đang tải dữ liệu

Đang tải dữ liệu

Câu hỏi gốc môn OSG202

What is a process in the context of computer systems?

What problem does using semaphores help to solve in the Producer-Consumer scenario?

Which RAID level, which duplicates all the disks, offers fault tolerance through disk mirroring?

In a FIFO page replacement algorithm, if three frames are available and the following page sequence is referenced: 1, 2, 3, 4, 1, 2, 5, which page will be replaced when page 5 is loaded?

In the original IBM PC 360-KB floppy disk, each cylinder was divided into how many sectors per track?

In programmed I/O, who is responsible for managing all aspects of data transfer between the CPU and the I/O device?

Before the disk can be used, each platter must receive a low-level format. What is the sector after forming?

A operating system is the ____system. Because these systems are characterized by having time as a key parameter

In batch systems, which goal is focused on maximizing the number of jobs completed per hour?

What is the purpose of the pthread_join function in Pthreads?

Which of the following is a voluntary reason for process termination?

In interactive systems, what does "proportionality" refer to?

How many level of scheduling are used in computer

Which is the fastest bus in the IBM PC computer?

An example of the key differences that can exist across (and even in) types of I/O devices is:

If FIFO page replacement is used with three page frames, how many page faults will occur with the reference string $1, 2, 3, 4, 1$ (if the three frames are initially empty)?

Which file extension is used for backup files?

Which of the following Operating System does not implement multitasking truly?