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Computer Aptitude

COMPUTER FUNDAMENTAL MCQs

Fundamental And Concepts Of Computer

Total Questions : 1289 | Page 32 of 129 pages
Question 311. Who is called the "grand father" of the computer?
  1.    Blaise Pascal
  2.    Charles Babbage
  3.    Joseph Jacquard
  4.    Dr. Herman Hollerith
  5.    None of the above
 Discuss Question
Answer: Option B. -> Charles Babbage
Question 312. Which input device is able to scan & interpret an entire page that is typed in a special font
  1.    Floppy disk
  2.    Page reader
  3.    Paper tape punch
  4.    Optical card readers
  5.    None of the above
 Discuss Question
Answer: Option B. -> Page reader
Question 313. A half byte is know is
  1.    Data
  2.    Bit
  3.    Half byte
  4.    Nibble
  5.    None of the above
 Discuss Question
Answer: Option D. -> Nibble
Question 314. Which language is used in the areas of pattern recognition, artificial intelligence & for simulation of games.
  1.    APL
  2.    FORTH
  3.    LISP
  4.    CORAL
  5.    None of the above
 Discuss Question
Answer: Option C. -> LISP
Question 315. Which company is the biggest player in the microprocessor industry?
  1.    Motorola
  2.    IBM
  3.    Intel
  4.    AMD
  5.    Cyrix
 Discuss Question
Answer: Option C. -> Intel
Question 316. A medium for transferring data between two locations is called
  1.    Network
  2.    Communication channel
  3.    Modem
  4.    Bus
  5.    None of the above
 Discuss Question
Answer: Option B. -> Communication channel
Question 317. An adder in which the bits of the operands are added one after another is
  1.    Half-adder
  2.    Full-adder
  3.    Serial adder
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option C. -> Serial adder
Question 318. The OR, XOR & AND functions can be performed by _____ of the computer in a CPU.
  1.    ALU
  2.    CU
  3.    Memory
  4.    Register
  5.    None of the above
 Discuss Question
Answer: Option A. -> ALU
Question 319. A prewritten program that's sold to perform a common task is called an application
  1.    System software
  2.    Package
  3.    Utilities
  4.    Program
  5.    None of the above
 Discuss Question
Answer: Option B. -> Package
Question 320. Locations in the main memory of a computer are called
  1.    Alphabets
  2.    Words
  3.    Data
  4.    Characters
  5.    None of the above
 Discuss Question
Answer: Option B. -> Words

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