Computer Basic Information A family of polynomial block codes designed to correct burst errors is known as mnemonics codes Gray codes Bar codes None of these Fire codes mnemonics codes Gray codes Bar codes None of these Fire codes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents? Mark-sensing device OCR ATM None of these MICR Mark-sensing device OCR ATM None of these MICR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is true for the digital computer? None of these It is used primarily in scientific applications It represents the decimal numbers through a string of binary digits It is less accurate than the analog computer Both A and C None of these It is used primarily in scientific applications It represents the decimal numbers through a string of binary digits It is less accurate than the analog computer Both A and C ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memories must be refreshed many times per second? EPROM ROM None of these Static RAM Dynamic RAM EPROM ROM None of these Static RAM Dynamic RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is associated with networks? None of these Star topology Both (A) and (B) Download, node Point-to-Point None of these Star topology Both (A) and (B) Download, node Point-to-Point ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A Winchester disk is a All of these Disk Stack Removable disk None of these Flexible disk All of these Disk Stack Removable disk None of these Flexible disk ANSWER DOWNLOAD EXAMIANS APP
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