In the context of selection tests, which of the following is a difference between specific ability tests and work sample tests? a. Unlike specific ability tests, work sample tests measure the extent to which an applicant possesses different kinds of job-related behavioral dimensions. b. Specific ability tests measure aptitude for doing a particular task well, whereas work sample tests require applicants to perform tasks that are actually done on the job. c. Unlike work sample tests, specific ability tests directly measure job applicants' capability to do a job. d. Specific ability tests are also called performance tests, whereas work sample tests are also called aptitude tests.

Johnson company uses the allowance method to account for uncollectible accounts receivable. bad debt expense is established as a percentage of credit sales. for 2018, net credit sales totaled $6,400,000, and the estimated bad debt percentage is 1.40%. the allowance for uncollectible accounts had a credit balance of $61,000 at the beginning of 2018 and $49,500, after adjusting entries, at the end of 2018.required: 1. what is bad debt expense for 2018 as a percent of net credit sales? 2. assume johnson makes no other adjustment of bad debt expense during 2018. determine the amount of accounts receivable written off during 2018.3. if the company uses the direct write-off method, what would bad debt expense be for 2018?