MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

ALGORITHMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
An algorithm is only as good as the information it acts upon hence the phrase:
A
Don’t count your chickens before they hatch
B
Measure twice, cut once
C
Garbage in, garbage out
D
Computers do exactly what you tell them
Explanation: 

Detailed explanation-1: -What is GIGO? The concept of Garbage In Garbage Out (GIGO) states that the output of an algorithm is only as good as the quality of the input it receives.

Detailed explanation-2: -GIGO (garbage in, garbage out) is a concept common to computer science and mathematics: the quality of output is determined by the quality of the input. So, for example, if a mathematical equation is improperly stated, the answer is unlikely to be correct.

Detailed explanation-3: -GIGO stands for garbage in, garbage out. It is a computer science and mathematics concept that the quality of the input determines the quality of the output. In other words, in a processing system, the data’s quality coming out cannot be better than what went in.

Detailed explanation-4: -Techopedia Explains Garbage In, Garbage Out (GIGO) A program gives inaccurate results due to inaccurate data provided because a computer will always attempt to process data given to it. Said another way, the output quality of a system usually can’t be any better than than the quality of inputs.

Detailed explanation-5: -Synonyms. GIGO. rubbish in, rubbish out (UK)

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