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Paper 1: Principles of Computer Science Question number Answer Additional guidance Mark 1(a) Any one from: • non-English characters can’t be represented • 7/8 bits can’t represent all characters • not enough bits to represent all characters. (1) Question number Answer Additional guidance Mark 1(b) (3) Question number Answer Additional guidance Mark 1(c) 4S 1B 2W Accept S4 B1 W2 (1) Question number Answer Additional guidance Mark 1(d) A 0 ...

Answer ALL questions. Write your answers in the spaces provided. Some questions must be answered with a cross in a box . If you change your mind about an answer, put a line through the box and then mark your new answer with a cross . 1 Characters, numbers and colours are examples of data that can be represented in a computing device. (a) Give one limitation of the ASCII character set. (1) ........................................................................................................

Question 1(a) One mark per each correct four bits. 97 5C Answer Marks 4 1(b) 1(c) 1(d)(i) 1(d)(ii) 1(e) Any four from: 4 • used to identify a device • it is a unique (address) • it is a static address // it does not change • it is set by the manufacturer • the first part is the manufacturer ID / number / identifies the manufacturer • the second part is the serial number / ID. Any two from: 2 • colour codes ...

Cambridge IGCSE™ (9–1) COMPUTER SCIENCE 0984/01 Paper 1 Computer Systems For examination from 2024 SPECIMEN PAPER 1 hour 45 minutes You must answer on the question paper. No additional materials are needed. INSTRUCTIONS ● Answer all questions. ● Use a black or dark blue pen. You may use an HB pencil for any diagrams or graphs. ● Write your name, centre number and candidate number in the boxes at the top of the page. ● Write your answer to each question in the s...

CPA Exam What are the sources of taxable income? -Wages&Salaries -Portfolio Income -Passive Income -Capital Income What are some nontaxable fringe benefits? -Insurance premium -De minimis fringe benefits -Qualified tuition reduction -qualified employee discounts Are insurance premiums paid by employers taxable? <$50,000 ... No >$50,000 ... Yes, use tax table to figure out how much (not entire amount over 50k) Give some examples of exempt interest -State and local go...

Pathophysiology Exam 1 Content – Chapter 1,2,3 and 4 1. Eukaryotic cells - complex - membrane bound with membrane bound organelles - well defined nucleus with several chromosomes 2. Prokaryotic cells - simple - lack membrane bound organelles - lack a nucleus examples of eukaryotic cells humans, plants, animals, fungi, protists examples of prokaryotic cells bacteria, algae 3. 3 key components of eukaryotic cells 1. cell membrane 2. cytoplasm 3. nucleus cell membrane ...

ADVANCED PATHOPHYSIOLOGY EXAM A certain disease is currently found in 1 of every 10 people in the country and 1,000 people contract the disease yearly. The population of the country is 4,500,000. Which of the following statements is correct? a. The prevalence of the disease is 10% and the incidence is .02%. b. The prevalence of the disease is .02% and the incidence is 10%. c. Neither is correct. d. There is insufficient data A In relation to disease development, the term "etiology"...

NR 602 MID-TERM EXAM SET QUESTIONS AND ANSWERS Infant development Hint -1m: dolls eyes, nose breathing, hands closed, sees 20-25cm away, sleeps 16-17 hrs a day -2m: post fontanel closes, decr head lag, coos,follows toy side to side, sleeps 8.5-10rs/night & 6-7 hrs day -3m: all primitive reflexes fading, holds head, bears weight on legs, does not reach for rattle, babbling, mirrors, recognizes familiar objects and faces, sleeps 15-16 hours per day. Infant development Hint -4m: drooling, n...

NR 602 MIDTERM REVIEW EXAM 2024 What vaccines can pregnant woman get - Tdap and flu Negaele rule - add 9 months and 7 days to first day of last period HPV fact - 90% have unknown symptoms and most clear up in 2 yrs Chadwick's sign - Bluish purple discoloration of the cervix, vagina, and labia during pregnancy as a result of increased vascular congestion. When should chill see dentist Apply _ to baby teeth - before 1st bday or within 6 months of first tooth eruption Flu...