Pittsburgh and Shawmut Railroad Company (also abbreviated as P&S) PS: Postmusik-Salzburg: PS: Pulse Shaper/Shaped: PS: Protective Subsystem: PS: Partition Sequential: PS: Parti Shoqeror (Albanian Socialist Party) PS: Phototelegraph Station (ITU-T) PS: Punt Snapper (the long snapper on punts; football) PS: Pulmonary Stenosis: PS: Packing Slip: PS: Solidarity Party (Panama)
ACT Test Length. The ACT is 2 hours and 55 minutes long (or 175 minutes), but 3 hours and 35 minutes long (215 minutes) if you take the ACT Plus Writing. Each section is given in one chunk, and takes between thirty and sixty minutes.
1 However, this portion of the ACT has 215 questions (about 48 seconds per question) compared to 170 questions on the SAT (about 1 minute per question).  The ACT test includes a science section; there is no corresponding section on the SAT.