Question :

CD-ROM is a


A) Semiconductor memory
B) Memory register
C) Magnetic memory
D) None of above

Answer : D

Description :



Related Questions - 1


When was vacuum tube invented ?


A) 1900
B) 1906
C) 1910
D) 1880

View Answer

Related Questions - 2


Which of the following is used as a primary storage device ?


A) Magnetic drum
B) Hard Disks
C) Floppy
D) All of above

View Answer

Related Questions - 3


Which of the following IC was used in third generation of computers ?


A) SSI
B) MSI
C) LSI
D) Both a and b

View Answer

Related Questions - 4


The first computer introduced in Nepal was


A) IBM 1400
B) IBM 1401
C) IBM 1402
D) IBM 1403

View Answer

Related Questions - 5


Why are vacuum tubes also called valves?


A) Because they can amplify the weak signals and make them strong
B) Because they can stop or allow the flow of current
C) Both of above
D) None of above

View Answer