Question: video display _____:to display graphics, a display screen must have a video display adapter attached with the computer.
Options: a) transcriber  b) adaptor  c) arranger  d) adapter  
Answer: adapters


Question: audio/ video input devices
audio-input device:an audio-input device records _____ sound and translate it for digital storage and processing.
Options: a) analog  b) analogue  c) linear  d) parallel  
Answer: analog


Question: video display adapters:to display graphics, a display screen must have a video display adapter _____ with the computer.
Options: a) bind  b) attach  c) tie  d) bond  
Answer: attached


Question: depending on the video display adapter memory _____, xga will support 256, 65536, or 16,777,216 colors.
Options: a) chip  b) bit  c) fleck  d) flake  
Answer: chip


Question: display screens:also known as crts, monitors, or simply screens, differ in size, _____, resolution, and video display adapter card.
Options: a) colouring  b) color  c) coloring  d) colour  
Answer: color


Question: depending on the video display adapter memory chip, xga will support 256, 65536, or 16,777,216 _____.
Options: a) colour  b) color  c) colours  d) colors  
Answer: colors


Question: "information technology" that can be precisely defined as:
"information technology is the technology that merges computing with high-speed _____ links carrying data in the form of text, sound, images, video etc", from place to place over this global village. "
Options: a) communicating  b) communication  c) outreach  d) media  
Answer: communication


Question: here, input and output devices are part of the machine that can now be called as a complete _____ system.
Options: a) computer  b) data_processor  c) computing_machine  d) computing_device  
Answer: computer


Question: "information technology" that can be precisely defined as:
"information technology is the technology that merges _____ with high-speed communication links carrying data in the form of text, sound, images, video etc", from place to place over this global village. "
Options: a) computation  b) computing  c) calculation  d) computer_science  
Answer: computing


Question: "information technology" that can be precisely defined as:
"information technology is the technology that merges computing with high-speed communication links carrying _____ in the form of text, sound, images, video etc", from place to place over this global village. "
Options: a) data_point  b) data  c) information  d) datum  
Answer: data


Question: note : scanners use laser beams and reflected light to translate images of text, drawings, photos, and the like into _____ form."
Options: a) graphic  b) non-digital  c) online  d) digital  
Answer: digital


Question: so, to function, a computer system requires _____ main aspects of data handling i.e.
Options: a) IV  b) 4  c) four  d) tetrad  
Answer: four


Question: so, to _____, a computer system requires four main aspects of data handling i.e.
Options: a) single-valued_function  b) map  c) mathematical_function  d) function  
Answer: function


Question: video display adapters:to display _____, a display screen must have a video display adapter attached with the computer.
Options: a) graphics  b) art  c) nontextual_matter  d) artwork  
Answer: graphics


Question: fax machine:the fax or facsimile transmission machine scans an _____ and sends it as electrical signals over telephone lines to a receiving fax machine, which re-creates the _____ on paper.
Options: a) picture  b) image  c) mental_image  d) persona  
Answer: image


Question: "_____ technology" that can be precisely defined as:
"_____ technology is the technology that merges computing with high-speed communication links carrying data in the form of text, sound, images, video etc", from place to place over this global village. "
Options: a) information  b) info  c) data  d) selective_information  
Answer: information


Question: here, _____ and output devices are part of the machine that can now be called as a complete computer system.
Options: a) comment  b) remark  c) input_signal  d) input  
Answer: input


Question: pointing stick	
a pointing stick is a pointing device that looks like a pencil eraser protruding from the _____ between the g, h, and b keys.
Options: a) mice,  b) mouse  c) keyboard  d) mouse,  
Answer: keyboard


Question: note : scanners use _____ beams and reflected light to translate images of text, drawings, photos, and the like into digital form."
Options: a) cataract  b) optical_maser  c) laser  d) instrument,  
Answer: laser


Question: there are three types of technology used in flat-panel display screens: _____ (liquid-crystal display) consists of a substance called liquid~ the molecules of which line up in a way that lighting behind the screen is blocked or allowed through to create an image.
Options: a) led  b) liquid_crystal_display  c) led?  d) LCD  
Answer: lcd


