Questions Related to technology

Multiple choice technology programming languages
  1. grandtot = sum cost

  2. grandtot = sum(grandtot,cost)

  3. retain grandtot 0;grandtot + cost;

  4. grandtot = grandtot+ cost

Reveal answer Fill a bubble to check yourself
C Correct answer
Multiple choice technology programming languages
  1. 0 observations and 0 variables

  2. 1 observation and 4 variables

  3. 3 observatiosn and 3 variables

  4. 9 observations and 2 variables

Reveal answer Fill a bubble to check yourself
B Correct answer
Multiple choice technology programming languages
  1. proc print data=sasuser.houses; where price lt 60000;where price gt 100000;run;

  2. proc print data=sasuser.houses; where price lt 60000 or price gt 100000;run;

  3. proc print data=sasuser.houses; where price lt 60000 and price gt 100000;run;

  4. proc print data=sasuser.houses; where price lt 60000 or where price gt 100000;run;

Reveal answer Fill a bubble to check yourself
B Correct answer
Multiple choice technology programming languages
  1. The DATA step stops executing at the point of the error and no SAS dataset is created

  2. A note is written to the SAS log expalining the error and the DATA step continues to execute

  3. A note appreas in the SAS log that the incorrect data record was saved to a seperate SAS file for further examiantion

  4. The DATA step stops executing at the point of the error and the resulting DATA set contains observations up to that point

Reveal answer Fill a bubble to check yourself
B Correct answer