RSSCategory: Computer Science

introduction

| December 21, 2015

Which of the following statements is true? A. The installation of a computer is favorably received by all employees B. Some form of training is necessary for employees who will work with computers C. Computers are portrayed solely as society’s benefactor D. A businessperson is only interested in the computer’s accuracy E. None of the […]

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storage

| December 21, 2015

The Josephson tunneling device illustrates principles associated with the advanced storage technique: A. cryogenics B. CCD C. EBAM D. holographing E. None of the above Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC Order Now

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language

| December 21, 2015

The following is true about 2-out of-5 code: A. it is weighted code B. it is unweighted code C. it has odd parity D. All of the above E. None of the above Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC Order Now

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programming

| December 21, 2015

A computer program consists of A. System flowchart B. Program flowchart C. Algorithms written in computer’s language D. Discrete logical steps. E. None of the above Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC Order Now

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devices

| December 21, 2015

Which disk interface standard includes support for up to eight peripheral devices? A. ST50G/412 B. IDE C. SCSI D. ESDI E. None of the above Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC Order Now

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memory

| December 21, 2015

Which of the following require large computer memory? A. Imaging B. Graphics C. Voice D. All of the above E. None of the above Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC Order Now

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operating system

| December 21, 2015

Which part of the computer were is used for calculating and comparing? A. Disk unit B. Which part of the computer were is used for calculating and comparing? A. Disk unit B. Control unit C. ALU D. Modem E. None of the aboveControl unit C. ALU D. Modem E. None of the above Get a […]

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processing

| December 21, 2015

. The daily processing of corrections to customer accounts best exemplifies the processing mode of: A. Batch processing B. Real-time processing C. Time-sharing D. Offline processing E. None of the above Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC Order Now

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memory

| December 21, 2015

The ALU and control unit of most of the microcomputers are combined and manufactured on a single silicon chip. What is it called? A. Monochip B. Microprocessor C. ALU D. Control Unit E. None of the above Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC […]

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numbers

| December 21, 2015

What is the name of the logic circuit which can add two binary digits? A. Full adder B. Half adder C. Buffer D. Register E. None of the above Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC Order Now

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