Classic Quiz
Quiz General knowledge

Quiz Reading date and time values

Tomowsiak
Tomowsiak
140 played - 12 yrs ago

Chapter 19 from the book

 

Hard QUIZ 10 QUESTIONS
hard
hard
 
Question 1 / 10

Sas stores dates as the number of days from when?

hard
 
Question 2 / 10

Why store time and dates as numeric values?

hard
 
Question 3 / 10

Sas doesn't adjust for daylight, but it adjust for what?

hard
 
Question 4 / 10

Data has the form 10222001, which informat should be used to read it?

hard
 
Question 5 / 10

The minimum width of the time informat is?

expert
 
Question 6 / 10

Which combination of date and informat used to read it is incorrect?

hard
 
Question 7 / 10

What's the default value of the year cutoff system option?

hard
 
Question 8 / 10

Suppose the input data file contains the date expression 13apr2009 the year cutoff is 1910. . how will sas read it?

expert
 
Question 9 / 10

Suppose the data has a date field like 12/08/1925. . the year cutoff system option is set to 1920. . how will this be read with MMDDYY08

hard
 
Question 10 / 10

Suppose your program creaets two variables from an input file. . both are dates. . one is the beginning of a billing cycle and the other the end. . how should you find the total # of days in the cycle

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