ANSWER ALL QUESTIONS (1) (a) Perform the following: (i) 1010101010112 to Hexadecimal (ii) 277.5428 to Decimal (iii) A1F2.C16 to Octal (iv) 8383212 to Octal [9 marks] (b) Evaluate 83A7F4.5D16 + B5B63.3E16. (Show working in Base 16) [5 marks] (2) A computer stores a number of 16 bits word using floating-point arrangement. Given that the first bit is reserved for the sign and followed by 6 bits for the exponent using biased form. The remaining bits are used for the mantissa with
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From chapter nine and beyond Malcom X goes through some personal growth and changes of views on different topics. Earlier in life he would se the discrimination acts on him and his family as a direct personal attack. While in prison Malcom beggins to understand that past actions taken on him and his family are more of an attack on his race rather than personally. He now sees all black people as victims of racism not just of himself. Malcom also converts to Islam and feels that his criminal
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Short-Term Memory Diana Nunez Nicholas Salter‚ Ph.D. Introduction to Psychology Psychology 101‚ Section 8 October 26‚ 2010 Short-Term Memory The short-term memory is the lead to our long lasting remembers. Short-term memory is the second stage in the memory processing (Huffman). The short-term memory is the part of the memory that temporarily stores and processes information from the sensory memory and holds it until it decides if the information will be sent to the third stage or long-term
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question. [5 marks] 2. Use the loanable funds model to explain what happens to interest rates and investment if a government moves from a balanced budget position to a budget surplus. [10 marks] 3. Suppose that the T-account for The Open Campus National Bank (OCNB) is as follows: Assets Liabilities Reserves $100‚000 Loans 400‚000 Deposits $500‚000 (a) If the central bank requires banks to hold 5% of deposits as reserves‚ how much in excess reserves does OCNB now hold? [5 marks] (b) If OCNB
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Sexual Strategies: The short term mating Men and Woman For years psychologist looked for what specifically goes into the mating process between a male and female. Studies by Freud and Jung proposed that people seek mates with the characteristics of those that belong to their parents of the opposite sex. The physiologist Winch proposed a theory that stated people look for mates who have traits that they substantially lack. In this those searching for a mate are looking for a form of completion
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the world-renowned McKinsey consulting firm (Isern‚ & Pung‚ 2007)‚ out of the 1536 companies that underwent organizational change‚ only 38% of the company managers claimed that the process succeeded in increasing work performance. Regarding long term health goals (such as increasing ability‚ better customer relations‚ supplier relations‚ positive work culture)‚ only 30%
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Learning to Read‚ by Malcolm X Seminar Questions OPENING QUESTIONS 1. “The teaching of Mr. Muhammad stressed how history had been ‘whitened’—when white men had written history books”(P.213). From this sentence‚ I found the word “whitened” very interesting. It was rare to describe the history being “whitened”. Then Malcolm had explained‚ what he meant by “whitened” history. It was how the white races actually dominant and created history‚ since they were the people who wrote history‚ so history
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The Effects of Short Term and Long Term Stress on Physiological processes Stress can have many definitions‚ the NHS describes it as: stress is the feeling of being under too much mental or emotional pressure (2012) and some may describe it as when our demands outweigh our response. A stressor is anything that is likely to ‘set off’ your stress levels‚ when a person is feeling overwhelmed or they cannot cope with an event or situation (whether it be physical or psychological). During the 1920’s
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That girl you called a slut in class today. She’s a virgin !! The "gay boy" you punched in the hall today. Committed suicide a few minutes ago. The boy you called poor. He has to work every night to support his family. That girl you pushed down the other day. She’s already being abused at home. That girl you called fat. … She’s starving herself. The old man you made fun of cause of the ugly scars. He fought for our country. The boy you made fun of for crying. His mother is
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Questions: 1] when simplified is: [Marks:1] A. negative and irrational B. negative and rational C. positive and irrational D. positive and rational 2] The value of the polynomial x2 – x – 1 at x = -1 is [Marks:1] A. Zero B. -1 C. -3 D. 1 3] The remainder when x2 + 2x + 1 is divided by (x + 1) is [Marks:1] A. 1 B. 4 C. -1 D. 0 4] In fig.‚ AOB is a straight line‚ the value of x is: [Marks:1] A. 60° B. 20° C. 40° D.
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