 test tube rack  - Study guides, Class notes & Summaries

Boilermaker NCCR Test Questions And Answers Boilermaker NCCR Test 1 ft 3-3/4 in + 2 ft 1-1/16 in +5 ft 10- 7/8 in = - ANS 9 ft 3-11/16 in A 1-inch plate is to be cut. Why should an acetylene gerulator on a cutting rig not be adjusted over 15 PSI? - ANS Acetylene is unstable above this pressure A big control valve is pulled who is responsible for the rigging? - ANS Crane operator and rigger A boiler maker must have all of the following wh...

S13 standpipe test Questions Complete Solutions Which option best describes a the term: Operational - ANSWER- Water availability An Automatic Standpipe System is - ANSWER- A standpipe system that is attached to a water supply capable of supplying the system demand at all times and that requires no action other than opening a hose valve to provide water at hose connections. Auxiliary water supply - ANSWER- supplementary source of water for a standpipe and/or sprinkler system. Control Va...

1. A contractor wants to raise the car speed from 100fpm to 125fpm, it currently has a 12" sheave. What sheave is required?: Diam=12" 12/4=3" 25fpm=3" 100fpm + 25fpm= 12"+3"= 15" sheave 2. A MOV (Metal Oxide Varistor) burns out. You replace it, but cannot read voltage or resistance. What should you do?: Replace it with a larger MOV 3. On a Ward-Leonard circuit the break is set, but the motor is trying to slip through the break. What is the issue?: Suicide Circuit 4. You have an old DC ...

all records must be kept on site for 3 years planned removal from service When the system or portion of standpipe system is placed out of service for inspection, testing, maintenance, etc. , no more than one floor can be out of service and notification must be made to impairment coordinator Unplanned out of service condition: A serious defect in the standpipe or sprinkler system including, but not limited to: an empty tank, a break or major leak in the system's water piping, in...

NCCT Phlebotomy Practice Exam 2024 Questions and Answers 1. A phlebotomist has received a requisition for a blood draw on a patient with a coagulation disorder. The phlebotomist should be sure to: a.) collect the specimen from the hand to avoid a hematoma b.) use a blood pressure cuff to apply consistent pressure c.) hold pressure on the draw site until bleeding has stopped d.) call the doctor to confirm the collection site - CORRECT ANSWER-c. hold pressure on the draw site until bleed...

BSC 1010 LAB FINAL EXAM QUESTIONS WITH COMPLETE SOLUTIONS LATEST UPDATE Reagants 1. Benedicts 2. Lugols 3. Grease Spot Test 4. Sudan IV 5. Ninhydrin 6. Biuret Benedicts is used to test for test for reducing sugars Benedicts positive reaction green brick red yellow orange Benedicts negative reaction blue Benedicts test used 7 test tubes of various solution in a test tube rack a. water turned *blue* b. glucose turned *brown* c. maltose turned *yellow* d. albumin *turned: No ...

NCA HEMATOLOGY EXAM NEWEST 2024 ACTUAL TEST BANK QUESTIONS WITH COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS As the supervisory clinical lab scientist, you are asked to review a Wright-stained peripheral blood smear that shows clumping of leukocytes and platelets. Which of the following is the most probable cause for these morphologic changes? A. smear was made from 1 hr old heparinized blood B. smear was made from 1 hr old EDTA blood C. excessive pressure was applied when making the sme...

NCCT Phlebotomy Practice Exam 2024 Questions and Answers 1. A phlebotomist has received a requisition for a blood draw on a patient with a coagulation disorder. The phlebotomist should be sure to: a.) collect the specimen from the hand to avoid a hematoma b.) use a blood pressure cuff to apply consistent pressure c.) hold pressure on the draw site until bleeding has stopped d.) call the doctor to confirm the collection site - CORRECT ANSWER-c. hold pressure on the draw site until bleed...

OSMT Exam Prep Question and Answers 100% Solved Correctly 2024 d. Phagocytosis -answerLysosomes are involved with: a. Energy release b. Active transport c. Mitosis d. Phagocytosis b. Is a screening test for blood donors -answerThe specific gravity test for haemoglobin: a. Uses copper nitrate b. Is a screening test for blood donors c. Uses the principle that RBC's sink quickly if anaemia is suspected. d. All of the above -answerThe plasma membrane is an animal cell is: a. The cell me...

Mechanics Exam Review-NEIEP Comprehensive Questions With 100%Correct Answers. A contractor wants to raise the car speed from 100 fpm to 125 fpm, it currently has a 12" sheave. What is required? - ANSWER-100 fpm/125 fpm= 12"/ X =15 A MOV (Metal Oxide Varistor) burns out. You replace it, but cannot read voltage or resistance. What should you do? - ANSWER-Replace it with a larger MOV - 630 On a Ward-Leonard circuit the brake is set, but the motor is trying to slip through the brake. What is...