QN01. When Respected Sir is the salutation the appropriate complimentary clause is ______________ Yours sincerely. Yours faithfully. Yours affectionately. Yours lovingly. Answer(A)Yours sincerely. QN02. Post script appears in a letter ______________ in the beginning. in the middle. in the end. never appears. Answer(D)never appears. QN03. Sources of information ______________ old files. observation. meeting. all the…