Basic Computer Fundamentals Questions and Answers

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Q351
There are historical evidences to prove that abacus was first used in _______
  • A Indian
  • B Japan
  • C China
  • D Indonesia
Answer: Option C
Q352
Z1, Z2 were the _________ computers.
  • A personal
  • B electrical
  • C electronic
  • D mechanical
Answer: Option D
Q353
The first relay operated computer was developed by __________
  • A I.B.M.
  • B Conrad Zuse
  • C Howard Aikens
  • D Blaise Pascal
Answer: Option C
Q354
________ was the first successful electrical component.
  • A Manchester Mark 1
  • B Ferranti Mark
  • C Z3
  • D Z1
Answer: Option A
Q355
ENIAC belonged to _________ generation of computer.
  • A first
  • B primitive
  • C second
  • D fourth
Answer: Option A
Q356
A modern fast mainframe digital computer can perform upto ______ operations per second.
  • A 1000
  • B 100 000
  • C 10,00,000
  • D 1,00,00,00,000
Answer: Option D
Q357
A modern electronic computer is a machine that is meant for ________
  • A Doing quick mathematical calculations
  • B input storage, manipulation of outputiting of data
  • C Electronic data processing
  • D performing repetitive tasks accurately
Answer: Option B
Q358
A modern digital computer has _______
  • A extremely high speed
  • B large memory
  • C almost unlimited array
  • D all of the above
Answer: Option D
Q359
The very small and cheap computer built into many home devices is called _______ computer.
  • A Mainframe
  • B Mini
  • C Micro
  • D Analog
Answer: Option C
Q360
Mark the worng statement : A digital computer scores over an analog computer in terms of ________
  • A speed
  • B accuracy
  • C lost
  • D memory
Answer: Option C

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