5555555555
160. The sampling rate, (how many samples per second are stored) for a CD is…?
(a) 48.4 kHz
(b) 22,050 Hz
(c) 44.1 kHz
(d) 48 kHz
Explanation
Explanation : CDs reproduce 44,100 samples per second. Which has a maximum frequency reproduction of 22,050 Hz, or just a hair past the upper limit of human hearing. In this way CDs can theoretically reproduce any frequency in the human hearing range.
Subject Name : General Knowledge Exam Name : UPSC, SSC, KVS, NVS, IBPS, RBI, SBI, RRB Posts Name : Post Graduate Teacher, College Lecturer, Officer, Office Assistant, Clerk
Related Posts 5555555555113. In which decade was the Internet first implemented? (a) 1940s (b) 1950s (c) 1960s (d) 1980s Tags: science, technology, general, awareness
5555555555169. The "home page" of a web site is... (a) The largest page (b) The last page (c) The first page (d) The most colorful page Tags: science, technology, general, awareness
555555555566. How many bits is a byte? (a) 4 (b) 8 (c) 16 (d) 32 Tags: science, technology, general, awareness
5555555555112. In which decade was the telephone invented? (a) 1850s (b) 1860s (c) 1870s (d) 1880s Tags: science, technology, general, awareness
555555555558. In what year was the "@" chosen for its use in e-mail addresses? (a) 1976 (b) 1972 (c) 1980 (d) 1984 Tags: science, technology, general, awareness