Computer Practice Test Questions On - Introduction To Concepts of Computer And History - Online Test Part - 2

Introduction To Concepts of Computer And History Online Test Part - 2

Exam Name - Computer Awareness
Subject Name - Introduction To Concepts of Computer And History
Exam Type - Multiple Choice Questions
No Of Questions - 10

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Question - 1: Which of the following is the correct order of the four major functions of a computer?

1. Process -> Storage -> Input -> Output
2. Input -> Output -> Process -> Storage
3. Input -> Process -> Output -> Storage
4. Input -> Output -> Storage ->Process

Show/Hide Answer

Answer = C (Input -> Process -> Output -> Storage )
Explanation: No Explanation

Question - 2: Who Designed The First Electronics Computers ENIAC - ?

1. J. Presper Eckert And John W Mauchly
2. Von Neumann
3. Joseph M. Jaquard
4. None Of The Above

Show/Hide Answer

Answer = A(J. Presper Eckert And John W Mauchly)
Explanation: The ENIAC was invented by J. Presper Eckert and John Mauchly at the University of Pennsylvania and began construction in 1943.

Question - 3: Which American Computer Company Is Called Big Blue -?

1. Microsoft
2. HP
3. Intel
4. IBM

Show/Hide Answer

Answer = D(IBM)
Explanation: No Explanation

Question - 4: A process known as ____________ is used by large retailers to study trends.?

1. data selection
2. Data mining
3. data conversion
4. POS

Show/Hide Answer

Answer = B(Data Mining)
Explanation: No Explanation

Question - 5: One of the main feature that distinguish microprocessors from micro-computers is?

1. Microprocessor does not contain I/O devices
2. Words are shorter in microprocessors
3. Words are usually larger in microprocessors
4. Exactly the same as the machine cycle time

Show/Hide Answer

Answer = A - Microprocessor does not contain I/O devices
Explanation: No Explanation

Question - 6: Most of the commonly available personal computers/laptops have a keyboard popularly known as ____?

1. UCLIF
2. QOLTY
3. ALTER
4. QWERTY

Show/Hide Answer

Answer = D( QWERTY )
Explanation: No Explanation

Question - 7: Who built the world’s first electronic calculator using telephone relays, light bulbs and batteries/?

1. Howard H. Aiken
2. Claude Shannon
3. George Stibits
4. Howard H. Aiken

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Answer = C ( George Stibits)
Explanation: No Explanation

Question - 8: ____________ is the science that attempts to produce machines that display the same type of intelligence that ?

1. Simulation
2. Nanoscience
3. Artificial intelligence (AI)
4. Nanotechnology

Show/Hide Answer

Answer = C(Artificial intelligence (AI))
Explanation: No Explanation

Question - 9: The PC (personal computer) and the Apple Macintosh are examples of two different:?

1. Software
2. Platforms
3. Storage Device
4. Application Programs

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Answer = (B) Platforms
Explanation: No Explanation

Question - 10: The first counting tool was the?

1. Aba Zaba
2. Abacus
3. Punch Card
4. Stepped Reckoned

Show/Hide Answer

Answer = B(Abacus)
Explanation: No Explanation

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