COMPUTER SCIENCE
CERTIFICATION COMPREHENSIVE
TEST BANK 2026 SOLVED
QUESTIONS WITH FULL SOLUTION
100% CORRECT
◉ Software
Answer: Set of instructions that tells the hardware what to do. It is what
guides the hardware and tells it how to accomplish each task.
◉ Operating System (OS)
Answer: Software used to control the computer and its peripheral
equipment.
◉ Input Device
Answer: device used to insert data into a computer or other device (ex:
keyboard, mouse, microphone, scanner, voice recognition)
◉ Output Device
Answer: device that projects images, gives sound, and basically gives
out the info from the computer so the user can obtain it (ex: monitor,
printer, projector, speakers)
◉ Binary Code
CERTIFICATION COMPREHENSIVE
TEST BANK 2026 SOLVED
QUESTIONS WITH FULL SOLUTION
100% CORRECT
◉ Software
Answer: Set of instructions that tells the hardware what to do. It is what
guides the hardware and tells it how to accomplish each task.
◉ Operating System (OS)
Answer: Software used to control the computer and its peripheral
equipment.
◉ Input Device
Answer: device used to insert data into a computer or other device (ex:
keyboard, mouse, microphone, scanner, voice recognition)
◉ Output Device
Answer: device that projects images, gives sound, and basically gives
out the info from the computer so the user can obtain it (ex: monitor,
printer, projector, speakers)
◉ Binary Code
