Question :

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


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

Answer : A

Description :



Related Questions - 1


When was Pascaline invented ?


A) 1617
B) 1620
C) 1642
D) 1837

View Answer

Related Questions - 2


Which of the following storage devices can store maximum amount of data ?


A) Floppy Disk
B) Hard Disk
C) Compact Disk
D) Magneto Optic Disk

View Answer

Related Questions - 3


What are the three decisions making operations performed by the ALU of a computer?


A) Grater than
B) Less than
C) Equal to
D) All of the above

View Answer

Related Questions - 4


Which of the following statement is valid ?


A) Lady Augusta is the first programmer
B) Ada is the daughter of Lord Byron, a famous English poet
C) ADA is a programming language developed by US Defense
D) All of above

View Answer

Related Questions - 5


Modern Computers are very reliable but they are not


A) Fast
B) Powerful
C) Infallible
D) Cheap

View Answer