The programs which are as permanent as hardware and stored in ROM is known as
Options: Â Hardware
B. Â Software
C. Â Firmware
D. Â ROM ware
Ans:– C ,
. How to show the same presentation continuously?
Options: a. by enabling the option “Loot continuously until ‘Esc’” b. by enabling the option “Repeat Presentation” c. by enabling the option “Show same Presentation” d. Presentation cannot be continue once it finished
Which one of. the following phrases most accurately describes the nature of a pulsating dc voltage?
Options: The voltage remains at one polarity and at a steady level, The voltage remains at one polarity but changes value periodically, The voltage causes current to flow in two directions at the same time, The voltage reverses polarity periodically
A transitive dependency is which of the following?
Options: A functional dependency between two or more key attributes., A functional dependency between two or more nonkey attributes., A relation that is in first normal form., A relation that is in second normal form.
Options: Secondary storage is nonvolatile, Primary storage is volatile, Secondary storage contains data for immediate processing, When the computer is turned off, data and instructions stored in primary storage are erased