[amp_mcq option1=”consistency check” option2=”Syntax check” option3=”Range check” option4=”All of the above E. None of the above” correct=”option4″]<\/p>\n
The correct answer is: D. All of the above<\/strong><\/p>\n A consistency check is a type of data validation that ensures that the data entered into a system is consistent with other data in the system. For example, a consistency check might ensure that the value entered in a “date of birth” field is consistent with the value entered in a “age” field.<\/p>\n A syntax check is a type of data validation that ensures that the data entered into a system is in the correct format. For example, a syntax check might ensure that the value entered in a “phone number” field is in the correct format (e.g., 123-456-7890).<\/p>\n A range check is a type of data validation that ensures that the data entered into a system is within a specified range. For example, a range check might ensure that the value entered in a “salary” field is within a specified range (e.g., $10,000 – $100,000).<\/p>\n All of these types of checks can be carried out on the input data to a system. However, there are some types of data that cannot be checked using these methods. For example, it is not possible to perform a consistency check on the value entered in a “comment” field, because there is no way to know what the correct value should be. It is also not possible to perform a syntax check on the value entered in a “free text” field, because there is no defined format for this type of data.<\/p>\n In conclusion, all of the types of checks mentioned in the question can be carried out on the input data to a system, but there are some types of data that cannot be checked using these methods.<\/p>\n","protected":false},"excerpt":{"rendered":" [amp_mcq option1=”consistency check” option2=”Syntax check” option3=”Range check” option4=”All of the above E. None of the above” correct=”option4″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[670],"tags":[],"class_list":["post-15415","post","type-post","status-publish","format-standard","hentry","category-operating-system","no-featured-image-padding"],"yoast_head":"\n