RePL Study guides, Class notes & Summaries

RePL CASA Exam Questions and Answers With Complete Solution Latest 2024 (Verified). Your spotter announces there is a helicopter approaching your position from 3 O'clock, which direction can you expect the helicopter to appear? North East South West East Your aircraft is travelling on a heading of 090 degrees. However, there is a strong wind pushing it off track from the north. Would the Track be greater or less than 090 degrees? Greater Less Greater You need to figure out how tall a T...

Your spotter announces there is a helicopter approaching your position from 3 O'clock, which direction can you expect the helicopter to appear? North East South West - Answer-East Your aircraft is travelling on a heading of 090 degrees. However, there is a strong wind pushing it off track from the north. Would the Track be greater or less than 090 degrees? Greater Less - Answer-Greater You need to figure out how tall a TV tower in the distance is, you check this by looking at: Th...

RePL Exam CASA 2024 Questions and Answers with complete solution (Verified Answers) | A+ Your spotter announces there is a helicopter approaching your position from 3 O'clock, which direction can you expect the helicopter to appear? North East South West - ️️ -East Your aircraft is travelling on a heading of 090 degrees. However, there is a strong wind pushing it off track from the north. Would the Track be greater or less than 090 degrees? Greater Less - ️️ -Greater You ne...

Name the 4 page replacement algorithms 1. Optimal page replacement 2. FIFO page replacement 3. Not recently used (NRU) 4. Least recently used (LRU) Optimal Page Replacement - Replace page that will not be used for longest period of time - Not possible to implement - can be used for post-execution analysis and provides a lowerbound on the number of page faults (used for comparison with other algorithms) Brainpower Read More FIFO Page Replacement - Maintains a linked list ...

Replication in Bacteria circular Helicase Separates DNA Brainpower Read More Primase makes RNA primer at the 5' end of the leading strand or the 5' end of each Okazaki fragment Single-Stranded binding protein holds DNA strands apart for replication Topoisomerase relieves overwinding by cutting and reattaching surrounds helices on either side of the expanding replication bubble DNA Polymerase III creates new DNA strand by adding nucleotides to the te...

Double Negation (DN) ~~P <=> P Tautology (Taut) P & P <=> P P v P <=> P Brainpower Read More Commutation (Comm) P & Q <=> Q & P P v Q <=> Q v P Association (Assoc) P & (Q & R) <=> (P & Q) & R P v (Q v R) <=> (P v Q) v R Distribution (Dist) P & (Q v W) <=> (P & Q) v (P & W) P v (Q & W) <=> (P v Q) & (P v W) DeMorgan's Law (Dem) ~(P & W) <=> ~P v ~Q ~(P v W) <=> ~P & ~Q Mater...

modus ponens (MP) p > q p -------- q modus tollens (MT) p > q ~q -------- ~p Brainpower Read More pure hypothetical syllogism (HS) p > q q > r -------- p > r disjunctive syllogism (DS) p v q ~p -------- q constructive dilemma (CD) (p > q) * (r > s) p v r ----------------- q v s simplification (simp) p * q ------- p conjunction (conj) p q ------ p * q addition (add) p ------ p v q de mor...

D1.1.1 DNA replications as production of exact copies of DNA with identical base sequences. - required for reproduction and for grwoth and replacement D1.1.2 Semi-conservative nature of DNA replication and the role of complementary base pairing D1.1.3 Role of helicase and DNA polymerase in DNA replication D1.1.4 Polymerase chain reaction and gel electrophoresis as tools for amplifying and separating DNA Denaturation - 95 C; DNA strands separate Annealing - 55 C; Primers...

describe the duplex of an E. coli duplex? circular + molecules of about 4636kb describe DNA within an E. coli? compact describe the 2 ways DNA is compacted? looping loops are attached a the base in an unknown way. Supercoiling how large is our haploid genome? 3.2 Gap what is the spacing between base pairs? 0.34 nm thus what is the total length of of DNA in all somatic cells? 2.2m what is the diameter of our nucleus? 6 um how long is...

When would you use testosterone replacement therapy? hypogonadism andropause What is hypogonadism? redution in testosterone production congential or acquired What is andropause? clinical ageing syndrome symptom complex in presence of low levels of testosterone WHat are some signs and symptoms of andropause? loss of libido erectile dysfuntion lethargy decreased cognition restlessness depression loss of strength Which age group has the highest preva...

Reasons for replacing fixed assets Physical impairment Inadequacy Obsolescence Rental or lease possibilities Sunk Cost Book Value - Market Value The relevant cost of an existing asset is always its current market value. General Model of Replacement C = Ax +B/x + k C = total production costs x = design variable (period of use) Ax = variable costs which vary directly to x (operating costs) B/x = variable costs which vary in indirectly to x (ex. depreciation) k =...