Who is called the “grand father” of the computer ?
A. Charles Babbage
B. Joseph Jacquard
C. Dr. Herman Hollerith
D. Blaise Pascal
How is it possible that both programs and data can be stored on the same floppy disk ?
How is it possible that both programs and data can be stored on the same floppy disk ?
A. A floppy disk has two sides, one for data and one for programs
B. Programs and data are both software, and both can be stored on any memory device
C. A floppy disk has to be formatted for one or for the other
D. Floppy disks can only store data, not programs
The clock rate of a processor is measured in _____________________?
The clock rate of a processor is measured in _____________________?
A. minutes
B. Milliseconds
C. Megabytes
D. Megahertz or Gigahertz
Which device can understand difference between data and programs ?
Which device can understand difference between data and programs ?
A. Input device
B. Output device
C. Memory
D. Microprocessor
Which major development led to the production of microcomputers ?
Which major development led to the production of microcomputers ?
A. Floppy disks
B. Magnetic disks
C. Integrated circuits
D. Logic gates
If a server has no clue about where to find the address for a hostname then___________________?
If a server has no clue about where to find the address for a hostname then___________________?
A. server asks to the root server
B. server asks to its adjcent server
C. request is not processed
D. none of these
Storage which stores or retains data after power off is called_____________________?
Storage which stores or retains data after power off is called_____________________?
A. Volatile storage
B. Non- volatile storage
C. Sequential storage
D. Direct storage
Which of the following would now be considered as a form of secondary storage ?
Which of the following would now be considered as a form of secondary storage ?
A. RAM
B. Floppy Disk
C. Hard Disk
D. Flash Drive
Secondary storage ____________________?
Secondary storage ____________________?
A. does not require constant power
B. does not use magnetic media
C. consists of four main types of devices
D. does not store information for lateral retrieval
Which is used to store firmware ?
Which is used to store firmware ?
A. RAM
B. ROM
C. PROM
D. EPROM