__ Important Questions Of UNIT 1 __ MARKS- 10 to 28 1. Explain how both the waterfall model and the prototyping model can be accommodated in the spiral process model.* 2. Mention the six specific design process activities. Give explanation for two of them. 3. Software is product. Justify this statement. 4. Explain the attributes of good software.* 5. Explain the salient features of spiral model of a software process with an illustration diagram.* 6. Explain different
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Broadcasting and Acoustics 1. (Mar 1996) One-hundred twenty µbars of pressure variation is equal to a) 120 dBspl b) 115.56 dBspl c) 41.58 dBspl d) 57.78 dBspl 2. The color phasor has what phase for the I signal? a) 180° b) 37° c) 90° d) 57° 3. What is the allowable bandwidth of commercial AM radio in the United States? a) 10 kHz b) 37 kHz c) 10MHz d) 15 kHz 4. What information other than the sound has to be transmitted in TV transmission? a) Visual signals b) Synchronizing signals
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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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UNIT 3 1.1 Explain what is meant by diversity‚ equality and inclusion. Diversity; this is the difference in people’s culture‚ color‚ race‚ background‚ moral believes and religion. In other for diversity to be effective‚ people need to accept others for who they are in the society such as people who do not share the same values. In health care‚ the diversity range from elderly‚ mental health‚ disabilities and race. Care assistants meet different types of people from different background during
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APUSH Unit 7 Study Terms Nat Turner: -Preacher and prophet who believed God had given him a message to rebel; August 22 1831 group of slaves in Southampton County‚ Virginia started a rebellion with Turner as the leader; went from plantation to plantation‚ after 48 hours white forces stopped the rebellion‚ executed many‚ Turner was last to be captured; So what? -Killed over sixty whites -Last slave rebellion of this kind during pre-Civil War period (armed resistence hadn’t ended) William
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UNIT-1 ELECTROSTATICS Where the energy of capacitor does resides? Do electrons tend to go to region of low or high potential? What is the net charge on the charged capacitor? A Gaussian surface encloses an electric dipole within it. What is the total flux across sphere? 5. Find the dimension of 1/2εoE2. 6. In a certain l m3 of space‚ electric potential is found to be V Volt throughout. What is the electric field in this Region? 7. If Coulomb law involves 1/r3 instead of 1/r2 dependence‚ would Gauss
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Based on the information presented in the scenario/case study discuss Albatross Anchor’s competitiveness in relation to (please address all items in the below list and provide support for your conclusions): 1. Cost a) Cost of Production: Right now Albatross is producing two different types of anchors. The snag hook anchor is costing $11.00 per pound and the bell hook is selling for $8.00 per pound at this current time. The cost of production line also includes economies of scale in material
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Unit 1: Biochemistry Review Chemical Bonding Three types of bonds Ionic bond: 2 oppositely charged atoms (Na and Cl) Polar covalent: Unequally shared electrons (H and O) Non polar covalent: Equally shared electrons (C and C) or similar electronegativity Electronegativity and chemical bonding Electronegativity is a measure of the strength in which an atom can attract electrons. A difference of < 0. 5 is non polar covalent bond A difference of 0.5 – 1.7 is polar covalent bond A difference of > 1
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Unit 3 Supporting children E1 - current laws that influence working practices in a setting for children are -United Nations Convention on the Rights of the Child 1989/1991 ‚ Children Act 1989 ‚ Children Act 2004 ‚ Equality Act 2006 ‚ speacial educational needs and disability act 2001. E2 - Uncrc legislation influence working practices in the setting by giving children their own special rights and allows childrens views to be heard.it defends the familys role in childrens lives ‚ respects children
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Biology Unit 4 Chapter 1: “Terrible Lizards” Paleontologist: someone who studies “ancient organisms” Paleobiology – the study of ancient life Paleontology is particularly important with regard to scientific theory‚ since for many children dinosaurs are the first exposure to scientific concepts Early Dino Stuff In 1676- large meat- eating femur (Megalosaurus) was discovered and people thought it was a giant human’s scrotum – “Scrotum humanum” First scientific name given to dinosaur Prior to 1800s
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