ENGT 1000 Intro to Technology MATH TRIALS|Put answers on a paper and turn it in at the next class.| 1. Mr. Brown went grocery shopping to buy meat for his annual office picnic. He bought 7 ¾ pounds of hamburger‚ 17.85 pounds of chicken‚ and 6 ½ pounds of steak. How many pounds of meat did Mr. Brown buy?a) 21.10 b) 22.10 c) 26.25d) 31.31 e) 32.10|6. The diagram (right) shows a pasture which is fenced in. All but one section of fence runs straight north-south or east-west. Consecutive
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1. _____________ is the ability of a central processing unit (CPU) or a single core in a multi-core processor to execute multiple processesor threads concurrently A. Answer : multithreading B. Multicore C. Multiprocessor D. None of these 2. Multiple threads can interfere with each other when sharing hardware resources such as caches or translation lookaside buffers (TLBs). As a result‚ execution times of a single thread are not improved but can be degraded‚ even when only one thread is executing
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MATH10 ON-LINE ACTIVITY # 1 Name: 1.__________________________________ COURSE/SECTION _______ 2.__________________________________ DATE __________________ Answer the following problems correctly. Provide your complete solution and enclosed in a box your final answer. A. Find the solution set of the following equations: 1. 2t-7=3 2. x2-2x-5=x+1 3. 3x-5=7-3x+2 4. 8-2x-3-2x=2 B. Find the ratio of the quantities: a. 32 days to 150 hours
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QUESTION 1 Scheduling is a fundamental operating systems function. Almost all computer resources are scheduled before use. CPU is one of the primary computer resources uses scheduling to design the processes in an operating system. The operating system can make the computer more productive by switching the CPU among processes called CPU scheduler. a) Explain what is CPU scheduler? State FOUR (4) goals of the CPU scheduler in an operating system. CPU scheduler is to selects from among
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1334I Math for Marines PRINT EXAM 1. The single factor that made the Hindu-Arabic number system superior is the (A) ability to perform addition. (B) compounding of powers of ten. (C) invention of zero. (D) ability to repeat numbers. 2. The two purposes of the digits in any number are to show the (A) natural and face values. (B) cardinal and face values. (C) natural and place values. (D) cardinal and place value. 3. Which set consists entirely of natural numbers
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The first single chip CPU was the Intel 4004 invented in Nov 1971‚ a 4-bit processor meant for a calculator. It processed data in 4 bits‚ but its instructions were 8 bits long. Program and data were separate. In 1972‚ Texax Instruments followed the Intel 4004/4040 closely with the 4-bit TMS 1000‚ which was the first microprocessor to include enough RAM‚ and space for a program ROM‚ to allow it to operate without multiple external support chips. It also featured an innovative feature to add custom
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Exemplar Work for SAMs Units A452 and A453 © OCR 2012 Unit A452 Practical Investigation Unit Recording Sheet GCSE Computing Controlled Assessment Guidance [6 - 10] [0 - 5] Oxford Cambridge and RSA Examinations URS665 Devised September 2010 There is evidence of a practical investigation g The evidence supplied is documented clearly and is relevant to the set task There is evidence of individual research beyond y the group g p activity y and any teacher led activity. y The practical investigations
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1. Functional analysis Auxiliary Power Unit (APU) This section will give the necessary information about the APU. The focal point will be on the APS 5000‚ which is the APU for the Boeing 787 Dreamliner. This section is divided in two paragraph; APU in general (1.1.) and the APS 5000 (1.2.). 1.1. APU in general An aircraft APU is a small gas turbine specifically designed to meet the on-board demands of the aircraft when the Aircraft is On Ground (AOG). The APU drives both an electrical generator
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Running head: MEMORY COST 1 Unit 6 Analysis 1: Memory Cost Brian Fuggle NT1110 07/23/13 ITT-Tech‚ Jacksonville‚ Florida MEMORY COST 2 Abstract This paper describes the decline in memory cost of both RAM and hard drive storage. Also‚ this paper will provide an opinion of when a 100 TB hard drive will become available and how much memory will be able to be purchased for $100 ten years from now. MEMORY COST 3 Memory Cost Back in 1981 an 18 MB hard drive would have cost around
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File size‚ Transfer Rate‚ and Transfer Time Larry Pfaff NT1110 ITT Technical Institute Table 1: Calculating transfer time File Size Transfer Rate Transfer Time 100 MB 56 Kbps 4.16 hr 100 MB 4 Mbps 3.49 hr 2 GB 56 Kbps 3.55 days 2 GB 4 Mbps 1.19 hr Convert file size and transfer rate to bits - S/R=T File size 100 MB Transfer Rate 56 Kbps = 4.16 hr 100*1048576*8/56000=14‚979.66 sec/60min=249.66 min/60(hour) = 4.16 hour File Size 100 MB Transfer Rate 4 Mbps = 3.49 mins 100*1048576*8/4000000=209
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