ECONOMICS,NURSING,BIOLOGY AND ALL REVISION MATERIALS

TREC State Exam Prep Questions & Answers Business should be conducted in a manner which: (a) Maintains maximum profitability to the inspector (b) Assures the client of the inspector's independence from outside influences (c) Presents a neat and clean appearance (d) Compromises the inspector's ability to render fair and impartial opinions - ANSWERSAssures the client of the inspector's independence from outside influences All advertising distributed by real estate insp...

TREC FINAL EXAM STUDY QUESTIONS & ANSWERS which element of a valid contract states that the contract cannot require any illegal activities? - ANSWERSlawful objective which of these is the best example of stigmatized property? - ANSWERShome where a notorious convicted murderer once lived A property owner has the right to tell other people that they cannot trespass on their property. What is this right called? - ANSWERSright of exclusion which type of listing agreement is most likely...

TREC National Exam Questions & Answers A lead paint disclosure is required for all properties built before what year? - ANSWERS1978 For how many years must a seller keep a copy of the lead paint disclosure he provided to the buyer? - ANSWERS3 years Civil Rights Act Of 1866 - ANSWERSprohibits discrimination based on race or color. There are no exceptions or exemptions for this law. Title VIII of the Civil Rights Act of 1968 - ANSWERSforbids discrimination on the basis of race, col...

TREC State Exam Questions & Answers 2025/2026 When was TREC Created? - ANSWERS1939 What Does TREC have the authority to do? - ANSWERSMake rules and regulations How many members are in TREC - ANSWERS9 Members 6 Brokers 3 General Public How are TREC members appointed? - ANSWERSBy the governor or senate What happens if a License Holder fails to respond to a subpoena - ANSWERSTREC can file a suit with the attorney general Who writes promulgated contract forms - ANSWERSThe brok...

TREC State Exam Practice Questions & Answers 1. TREC has the power to order witnesses to appear and/or produce records of documents for its investigations and hearings. This is called subpoena power. If a license holder fails to respond to a subpoena, what can TREC do? (a) TREC can assess an administrative penalty against the license holder for up to $4,000. (b) TREC can immediately revoke the license of the license holder without a hearing. (c) TREC can file suit with the Attorney...

OCR EXAM COMMAND WORDS QUESTIONS & ANSWERS

OCR Reference Language Exam Questions & Answers Logical operators - ANSWERSAND OR NOT Equal to - ANSWERS== Not equal to - ANSWERS!= Less that - ANSWERS< Less than or equal to - ANSWERS<= Greater than - ANSWERS> Greater than or equal to - ANSWERS>= Comparison Operators - ANSWERS- Equal to - Not equal to - Less than - Less than or equal to - Greater than - Greater than or equal to Arithmetic Operators - ANSWERS- Addition

OCR Exam reference language Questions & Answers

OCR Creative iMedia Exam Questions & Answers What is the purpose of a moodboard? - ANSWERSA visual tool made to assist in the generation of ideas. What things can be in a moodboard? - ANSWERS- photographs - fonts - colours - graphics - text Give examples of hardware - ANSWERS- camera -computer -printer -scanner What hardware can be used to capture images for a moodboard? - ANSWERSCamera Give three risks and measures that can be taken to prevent them for the health and sa...

OCR Cambridge Nationals IT - R012 Exam REVISION Questions & Answers Project Life Cycle - ANSWERSInitiation, planning, execution, evaluation Initiation - ANSWERSUser requirements, smart objectives, legal implications, feasibility report, phase review. Planning - ANSWERSConstraints, project plan, resources, designs, test plan, phase review. Execution - ANSWERSUse project plan, create product, test product, phase review Evaluation - ANSWERSProduct to client, user documentation, fin...

OCR Study Guide Exam Questions & Answers

OCR computing exam questions & answers (2013) Explain what is meant by an interrupt - ANSWERSInterrupt sent to the processor Request for processing time Allows important tasks to be processed (2013) State two types of interrupts - ANSWERSPower failure Software interrupt Clock interrupt (2013) Explain the need for interrupts to have priorities - ANSWERSTo decide between interrupts and current task To choose which interrupt if 2 occur To ensure most urgent task is performed ...

OCR A Level Biology Foundations In Biology Exam Questions & Answers Optical (Light) Microscope - ANSWERS-Cheap -Whole living specimens -Limited resolution (structures should be more than 0.2 um apart) -Colour images produced Laser scanning (confocal) Microscope - ANSWERS-High Resolution -Whole living specimens -Can see different depths within specimen -Colour images produced Transmission Electron Microscope - ANSWERS-Greatest Resolution -Only dead specimens -Only Black & Whit...

OCR Biology Exam Practice Questions & Answers 1ai) Drawing fig 1.2 - teacher sees two of labels are incorrect and that the biological drawing was poor quality identify 1 incorrect label and explain your answer - ANSWERSribosome, you cant see this with a light microscope 1aii) state 3 changes other than labels that student should make to improve biological drawing - ANSWERS- no arrowheads - no shading - give a title 1b) both a TEM and SEM can be used to view same cell BUT images for...

A level biology OCR exam questions & answers how does an endotherm respond to an increase in temperature - ANSWERSdilation of arterioles near surface of the skin stating chromosome numbers (2n,4n,n) what correctly describes mitosis and meiosis - ANSWERSmitosis: 2n -> 4n -> 2n meiosis: 2n -> 4n -> 2n -> n haemodialysis vs peritoneal dialysis (2,3) - ANSWERShaemodialysis: all blood is filtered externally use of ARTIFICIAL semi permeable membrane peritoneal: located i...

OCR a level biology exam questions & answers Abiotic components - ANSWERSComponents of an ecosystem that are non living Abiotic factors - ANSWERSNon living components of an ecosystem that effect other living organisms Acetycholine - ANSWERSChemical that acts as a transmitter that diffuses across synaptic cleft Acetycholinesterase - ANSWERSEnzyme in synaptic cleft that breaks down acetycholine. After it has triggered an action potential in the post synaptic neurone, acetycholine mus...

OCR A A Level CHEMISTRY PAPER 1 EXAM QUESTIONS & ANSWERS Test for carbonates - ANSWERS- add dilute HCL - it makes carbon dioxide test for carbon dioxide by bubbling it through lime water Test for ammonium ions - ANSWERS-add sodium hydroxide -warm the mixture -hover damp red litmus paper over it , if it turns blue the ions are present Test for sulphate ionz (SO4 2-) - ANSWERS- add dilute HCL - then add BaCl2 - BaSO4 is made which is insoluble in water so a white precipitate wi...

OCR Chemistry Paper 1 Exam Questions & Answers rate of reaction - ANSWERSChange in concentration of a reactant of product per unit time order - ANSWERSThe power in which the concentration of the reactant is raised in the rate equation half-Life - ANSWERSThe time taken for the concentration of a reactant to reduce by half rate determining step - ANSWERSThe slowest step in a reaction mechanism of a multi-step reaction how would you carry out a clock reaction? - ANSWERS- measure ti...

Biology OCR A level paper 1 exam questions & answers Magnification of light microscope - ANSWERSX1500 Resolution of light microscope - ANSWERS0.2micrometers Magnification of a scanning electron microscope - ANSWERSX500000 Resolution of scanning electron microscope - ANSWERS0.002 micrometers Magnification of a transmission electron microscope - ANSWERSX1,000,000 Resolution of a transmission electron microscope - ANSWERS0.0002 micrometers What can be used as a counterstain -...

OCR Chemistry Paper 2 Exam Questions & Answers describe the structure of Benzene - ANSWERS• a cyclic hydrocarbon with 6 carbon, and 6 hydrogen atoms. • the bond angle and shape around each carbon is 120' trigonal planar. • each C has 4 outer shell electrons; - 3 of these bond to 2 other carbon atoms, and 1 to a hydrogen atom. - these form a Sigma bond. - a fourth outer shell electron in the 2p orbital is left behind above and below the planes of the carbon atoms. • the e...