. All of the following are TRUE regarding virtual memory EXCEPT
Options: a. Any amount of RAM can be allocated to virtual memory
b. The setting for the amount of hard disk drive space to allocate virtual memory canbe manually change
c. This temporary storage is called the swap file or page file
d. Virtual memory is the physical space o the hard drive
The refresh-vector CRT uses which of the following techniques?
Options: The beam constantly travels across the screen to turn on/off a series of pixels., Makes changes on the image by increasing the anode voltage., Uses an electron gun to continuously flood the surface of the tube., Creates images on the screen by scanning straight-line vectors between selected points.
Options: a. This option allows you to rearrange slides b. This option allows you to set the time of animations c. This option allows you to rehearsal of slide presentation d. There is no such option in PowerPoint
Nowadays many novel chemicals are being synthesized termed as xenobiotics. The unique feature of these is what they are biodegradablenon- biodegradablepose on environmental threatthey are environment friendly
The current price index (base 1960) is nearly 330. This means that
Options: all items cost 3-3 times more than what they did in 1960, the prices of certain selected items have gone up to 3-3 times, weighted means of prices of certain item has increased 3-3 times, gold price has gone up 3-3 times