Related Questions

What can you use to ensure power is not interrupted, resulting in corrupted data?
A UPS
B Propergrounding
C Surge protector
D Sag protector
E None of the above
A _____ device prevents the oscillation of the moving system and enables the latter to reach its final position quickly
A deflecting
B controlling
C damping
D any of the above
Which of the following represents examples of an IT input device, output device and storage device respectively ?
A bar code reader, CD drive, projector
B keyboard, monitor, hard disc
C printer, DVD drive, joystick
D printer, mouse, monitor
What is the name of the storage device which is used to compensate for the difference in rates of flow of data from once device to another?
A Cache
B Concentrator
C Buffer
D I/O device
E None of the above
Ozone layer prevents -- radiation from entering the atmosphere ?
A Ultraviolet
B Infra-red
C Gamma rays
D X-rays
The lift has an automatic ................. mechanism that prevents the platform from falling if the chain or rope breaks.
A secured
B safe
C security
D safety
Which method scope prevents a method from being overridden by a subclass?
A Abstract
B Protected
C Final
D Static
__________ prevents the page from being indexed altogether.
A noarchive
B nofollow
C noindex
D novalue
__________ prevents search engines from showing a cached link for the page.
A nobot
B nofollow
C noarchive
D nosearch
What prevents food from entering the windpipe?
A Epiglottis
B Pharynx
C Trachea
D Larynx

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