Clerical Ability
What to master
Clerical Ability tests accuracy and speed in office tasks: alphabetical and numerical filing, comparing names and numbers, spelling, proofreading, coding, and following written instructions. Practice letter-by-letter alphabetizing, chronological date ordering, and numerical order including decimals. Learn to spot transposed digits, missing punctuation, inconsistent capitalization, and misspelled words.
Traps
Traps include titles and suffixes (Jr., Sr., III) that may be ignored or considered depending on the rule given; similar names such as Dela Cruz and Delos Santos; numbers that look alike (13 versus 31, 6 versus 9); and instructions containing “not” or “except.” In proofreading, a sentence can be grammatically possible but inconsistent with the rest of the document. When filing numbers, sort by value, not by the first digit alone.
Worked example
Arrange alphabetically: Domingo, Dela Cruz, Dizon, Delos Santos. Compare letter by letter: “Del...” comes before “Di...”, and within “Del,” “Dela” comes before “Delos.” Order: Dela Cruz, Delos Santos, Dizon, Domingo. Rule of thumb: compare one character at a time; ignore spaces and punctuation unless the instructions say otherwise.