Bộ bài tập trắc nghiệm tiếng anh chuyên ngành unit 7: STORAGE DEVICE Công nghệ thông tin có đáp án được ttnguyen.net đăng tải với mong muốn giúp các bạn sinh viên ôn luyện hiệu quả.
Trắc nghiệm tiếng anh chuyên ngành Unit 7
1. Which of the following is a secondary memory device?
A. Keyboard
B. Disk
C. ALU
D. All of the above
2. A scanner is ……….that reads images and converts them into electronic codes which can be understood by a computer.
A. software
B. a storage device
C. a peripheral
D. an output device
3. The difference between memory and storage is that memory is …………. and storage is ………….
A. Temporary, permanent
B. Permanent, temporary
C. Slow, fast
D. All of above
4. What is the best definition of ‘tape drive’?
A. A legacy storage device which can read and write data slowly from a removable magnetic medium (normally 3.5″ in diameter and holding 1.44 MB of data).
B. A type of memory which is manufactured with permanent contents which cannot be modified
C. A type of storage using integrated circuits to store data; examples include RAM, ROM, and flash memory.
D. A legacy storage device using magnetic tape; normally reading and writing data slower rate and used for backups.
5. Which of the following memory is capable of operating at electronic speed?
A. Semiconductor memory
B. Magnetic disks
C. Magnetic drums
D. Magnetic tapes
6. What is the best definition of ‘SSD’ or ‘solid state drive’?
A. A type of storage using integrated circuits to store data; examples include RAM, ROM, and flash memory
B .A type of memory which is manufactured with permanent contents which cannot be modified
C. A newer data storage device meant to replace a traditional hard disk drive; these are characterized by non-moving parts and lower energy consumption
D. All the above
7. What is the best definition of ‘semiconductor storage’?
A. A type of storage using integrated circuits to store data; examples include RAM, ROM, and flash memory
B. A legacy storage device using magnetic tape; normally reading and writing data slower rate and used for backups.
C. This is either dedicated or shared memory set aside specifically for the graphics processor
D. All the above
8. What is the best definition of ‘optical storage’?
A. A legacy storage device which can read and write data slowly from a removable magnetic medium (normally 3.5″ in diameter and holding 1.44 MB of data)
B. A non-volatile (permanent) memory type that is erasable via ultra-violet light and reprogrammable
C. A legacy storage device using magnetic tape; normally reading and writing data slower rate and used for backups
D. A data storage technique using a pattern of markings on a disc that can be read by a laser; examples include CD-ROM, and DVD-ROM technology.
9. What is the best definition of ‘floppy disk drive’?
A. A legacy storage device which can read and write data slowly from a removable magnetic medium (normally 3.5″ in diameter and holding 1.44 MB of data)
B. A data storage technique using a pattern of markings on a disc that can be read by a laser; examples include CD-ROM, and DVD-ROM technology
C. A type of memory which is manufactured with permanent contents which cannot be modified
D. A type of storage using integrated circuits to store data; examples include RAM, ROM, and flash memory
10. What is the best definition of ‘magnetic storage’?
A. A storage technique using patterns of magnetized particles on a metallic surface to store data; examples include hard disk drives, tape drives, floppy disk drives
B. A type of storage using integrated circuits to store data; examples include RAM, ROM, and flash memory
C. A legacy storage device using magnetic tape; normally reading and writing data slower rate and used for backups.
D. A newer data storage device meant to replace a traditional hard disk drive; these are characterized by non-moving parts and lower energy consumption
Bài viết tiếp theo: Trắc nghiệm tiếng anh chuyên nghành Unit 8
