Open Water Course Knowledge Review Two questions n answers graded A+ 2023

Open Water Course Knowledge Review TwoI take a colorful fish identification slate with me while diving. Looking at the slate underwater at 12 meters/40 feet, I would expect the slate to look - correct answer - Less colorful - Larger/closer While underwater, I want to move efficiently by - correct answer - Being streamline. - Swimming slowly and steady. - Maintaining proper trim. During a dive, I can't stop shivering. The proper response would be to - correct answer Exit the water immediately, dry off and seek warmth. During a dive, my buddy and I have to swim hard because of an unexpected current. If I were to begin to feel fatigued, have labored breathing, experience a feeling of suffocation or air starvation, perhaps feel like I may panic, I should - correct answer Stop all activity, signal my buddy and rest. When planning our dive, my two buddies and I agreed that the general procedures for buddy seperation would be adequate. If during the dive I find I am with one buddy but can't see the other, which of the following applies? - correct answer This is a buddy separation. Stay with the remaining buddy and search for no more than a minute, then reunite on the surface. The buddy system is ..... responsibility. - correct answer My My buddy and I are planning a shore dive. We're descending onto a very gradual slope that begins at 5 meters/15 feet, so our descent and ascent will be a gradual part of swimming out and back underwater. We have similar cylinders filled to 200 bar/3000 psi. We plan: - 50 bar/500 psi reserve. - 20 bar/300 psi for our safely stop. - To turn the dive when we've used one-third of the air available to use on the dive. This means we should head back when either of our SPGs read - correct answer 200 - 70 (from 50+20) = 130 130 ÷ 1/3 = 43.33 200 - 43 = 157 bar/2270 psi My fin strap comes loose (later I discover that I didnt buckle it properly) while swimming at the surface in choppy waves. Which of the following habits would help me as I handle this problem? - correct answer - Having my mask on and a mouthpieces in my mouth. - Having enough air in my BCD for adequate bouyancy. - Staying close to and signaling my buddy. I'm about begin a descent with my buddy. Which of the following steps should I take before actually beginning my descent? - correct answer - Orient myself to something at surface. - Check that my computer is active - Confirm that my buddy is ready My buddy and I are wearing wet suits for exposure protection. As I descend, my bouyancy will ..... , so I should ..... to control my bouyancy. - correct answer Decrease, add air frequently to my BCD in small amounts I should never descend or ascend without a reference that I can follow or make contact with. - correct answer False As a prudent, conservative diver, the following are normal parts of my ascent - correct answer - Ascending at 18 meters/60 feet per minute (or slower of specified by my computer - Stopping for 3 minutes at approximately 5 meters/15 feet Adjusting my bouyancy in small amounts frequently While boat diving, my buddy and I finish our safety stop and ascend to surface. When I reach the surface, I should - correct answer Inflate my BCD, switch to my snokel and signal "okay" to divemaster.