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Computer Aptitude

COMPUTER BASIC INFORMATION MCQs

Total Questions : 1133 | Page 112 of 114 pages
Question 1111. RAM chips
  1.    store data indefinitely unless you delete it
  2.    are secondary memory
  3.    All of these
  4.    allow the computer to store data electronically
 Discuss Question
Answer: Option D. -> allow the computer to store data electronically
Question 1112. Which is the device that converts computer output into a form that can be transmitted over a telephone line?
  1.    Multiplexer
  2.    Teleport
  3.    Concentrator
  4.    Modem
 Discuss Question
Answer: Option D. -> Modem
Question 1113. A kilobyte also referred to as KB, is equal to:
  1.    2048 bytes
  2.    1000 bytes
  3.    1024 bytes
  4.    512 bytes
 Discuss Question
Answer: Option C. -> 1024 bytes
Question 1114. The operating system manages
  1.    Memory
  2.    Disk and I/O Devices
  3.    All of these
  4.    Processor
 Discuss Question
Answer: Option C. -> All of these
Question 1115. Arithmetic logic unit I.   perform arithmetic operations II.  store data III. perform comparison IV.  communicate with input devices from above the correct one is
  1.    II only
  2.    I only
  3.    I and III only
  4.    I and II only
 Discuss Question
Answer: Option C. -> I and III only
Question 1116. Which of the following items is not used in Local Area Networks (LANs)
  1.    Printer
  2.    Cable
  3.    Modem
  4.    Computers
 Discuss Question
Answer: Option C. -> Modem
Question 1117. The most advanced form of ROM is?
  1.    EEPROM
  2.    PROM
  3.    RAM
  4.    Cache Memory
 Discuss Question
Answer: Option A. -> EEPROM
Question 1118. The file extension of MS-Word document in Office 2007 is _______.
  1.    .xls
  2.    .txt
  3.    .doc
  4.    .docx
  5.    .pdf
 Discuss Question
Answer: Option D. -> .docx
Question 1119. ROM is needed for storing an initial program called _______.
  1.    Computer Startup Loader
  2.    Kernel
  3.    OS Version
  4.    None of these
  5.    Bootstrap Loader
 Discuss Question
Answer: Option E. -> Bootstrap Loader
Question 1120. A computer port is used to?
  1.    Communicate with other computer peripherals
  2.    None of these
  3.    Donwload files
  4.    Communicate with hard disks
 Discuss Question
Answer: Option A. -> Communicate with other computer peripherals

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