I had recently submitted my RQ, so it is 45 Calendar Days not Business or Working days.
I had contacted the CIC, and they have emailed me this information:
****************************************
Sir, Madam,
Thank you for contacting Citizenship and Immigration Canada. I am pleased to follow up on your request:
Residence Questionnaire
To assist the citizenship judge in determining whether you meet the *residence requirement to become a Canadian citizen, you may be asked to complete the Residence Questionnaire (CIT 0171) and provide documents to support your answers.
The documents you provide should cover at least the four year period before the date you signed your citizenship application. These documents must show that you have maintained strong ties to Canada, such as owning a home, having family, employment and social ties in Canada. Please provide photocopies of all documents you feel will show these ties. The following is a list of suggested documents:
Passports and travel documents;
Rental agreements, receipts, leases, mortgage papers, land transfer documents, property tax bills or receipts, residential property assessment notices, utility bills (e.g. electricity, water, etc.), telephone bills, insurance policies, school records for yourself or your children, letters from health professionals stating the dates of your visits, bank and credit card statements;
Letter from your employer, pay slips, notices of assessment from income tax, as well as T-4 and T-5 slips; and
Letters establishing your membership and extent of participation or involvement in different activities or organizations in Canada, such as volunteering.
Please refer to the instruction page of the questionnaire for additional information and guidelines. Please note that you have 45 calendar days to complete this questionnaire. After this period, your file will be considered abandoned and you will need to submit a new application and payment.
* To meet the residence requirement for adults, you must have been physically in Canada for at least three years (i.e. 1,095 days) out of the four year period before the date you signed your application.
*******************************************************************