Pascal Study guides, Class notes & Summaries

What was the first digital counting device? - Answer- Abacus What did Babbage do? - Answer- Made the first mechanical counting machine with programmed controller (19th century) What did Pascal do? - Answer- Made the first mechanical counting machine (17th century) When was the ENIAC invented? - Answer- 1940s What was the first generation of modern day computers? - Answer- ENIAC What was the ENIAC made out of? - Answer- Vacuum tubes What 3 basic functions do buffers perform? - A...

Tooling U Test Questions and Answers with Verified Solutions Which type of fluid flow generates low friction and occurs at a low velocity? Laminar flow Which power variable describes the rate at which a hydraulic system accomplishes work? Power Which statement about hydraulic horsepower (HHP) is true? HHP: Increases as flow rate and pressure requirements increase. What type of damage may occur when a hydraulic system operates above its temperature range? Conductor expansion ...

CSI 104 Exam Questions with Correct Answers 1-1. The model is the basis for today's computers! a. Leibnitz b. von Neumann c. Pascal d. Charles Babbage - Answer-B 1-2. In a computer, the subsystem stores data and programs. a. ALU b. input/output c. memory d. control unit - Answer-C 1-3. In a computer, the subsystem performs calculations and logical operations. a. ALU b. input/output c. memory d. control unit - Answer-A 1-4. In a computer, the subsystem accepts data and programs ...

ICT Exam 316 Questions &Answers 2024 UPDATE ICT Exam 316 Questions &Answers 2024 UPDATE 1. The brain of any computer system is: the SPU 2. What difference does the 5th generation computer have from other generation computers? Technological advancement 3. The tracks on a disk which can be accessed without repositioning the R/W heads is? Cylinder 4. Which of the following is the 1's complement of 10? 01 5. Which part interprets program instructions and initiate control operations?Control u...

ICT Exam 316 Questions &Answers 2024 UPDATE ICT Exam 316 Questions &Answers 2024 UPDATE 1. The brain of any computer system is: the SPU 2. What difference does the 5th generation computer have from other generation computers? Technological advancement 3. The tracks on a disk which can be accessed without repositioning the R/W heads is? Cylinder 4. Which of the following is the 1's complement of 10? 01 5. Which part interprets program instructions and initiate control operations?Control u...

Hardware is ________________. Programs, applications and games Physical or tangible components Only a mouse is considered hardware Programs that are difficult to use correct answers B Software is _________________. Programs, applications and games Physical or tangible components Only the operating system is software Easy to use programs correct answers A The abstract view of a computer system would be from the end-user perspective. The end-user does not need to know h...

ASQ Calibration Technician Certification Practice Questions with Certified Solutions The SI unit of length is the Meter The Pascal, the SI unit of pressure, is A derived SI unit Which SI multipliers have abbreviations in capital letters? Those with factors > 1000 The speed of light is considered to be a constant When used for standards work The melting point of Gallium is a fixed point in the ITS-90 temperature system. The uncertainty of the value of this temperature is Zero A certificat...

Tooling U Test Questions and Answers with Verified Solutions Which type of fluid flow generates low friction and occurs at a low velocity? Laminar flow Which power variable describes the rate at which a hydraulic system accomplishes work? Power Which statement about hydraulic horsepower (HHP) is true? HHP: Increases as flow rate and pressure requirements increase. What type of damage may occur when a hydraulic system operates above its temperature range? Conductor expansion ...

MATH 3326 Quiz for Final Exam Review, History of Mathematics: Covers chapters 1-6 Nicole Oresme () Elementary proof of divergence of harmonic series. Nicolo Tartaglia () Formula for solving cubic equations. Gerolamo Cardano () Publishing formulas for solving cubic and quartic equations which were done by other mathematicians. Francois Viète () Formula connecting the roots and coefficients of polynomials John Napier () Invention of logarithms Bonaventura Cavalieri () A principle to...

INF1520 SUMMARISED NOTES 2022 Page 1 of 25 INF1520 UNIT 1 – INTRODUCTION TO HUMAN-COMPUTER INTERACTION HCI was adopted in the mid-1980s to denote a new field of study. Today it is a multi-disciplinary subject with computer science. Psychology and cognitive science. A – Historical context 1 – Early < 1450 Persian astrologer, Al-Kashi, used a device to calculate the conjunction of the planets. 1600 The German mathematician, Wilhelm Schickard, developed a tool to perform simple a...