Dear _____________

We enjoyed meeting you on your recent visit to the observatory. We have interviewed several candidates, and feel that, in our interviews, we were not able to determine sufficiently the candidates' mastery of the basics of electrical engineering. For that reason, we are enclosing a written quiz with six problems at the appropriate technical level for our positions. We encourage you to work these problems at home (without reference books) and submit your answers, together with work sheets, to us.

Sincerely,

Edgar I. Castro

Head, Electronics Dept.

Arecibo Observatory

HC3 Box 53995

Arecibo, PR 00612

Dear _____________

Thank you for submitting your resume. In conducting interviews, we have found it difficult to determine sufficiently the candidates' mastery of the basics of electrical engineering. For that reason, we are enclosing a written quiz with six problems at the appropriate technical level for our positions. We encourage you to work these problems at home (without reference books) and submit your answers, together with work sheets, to us.

Sincerely,

Edgar I. Castro

Head, Electronics Dept.

Arecibo Observatory

HC3 Box 53995

Arecibo, PR 00612