Computer Knowledge Questions on Introduction to Computers | Set – 45

Correct Answer: D. Remote Computer

Explanation- There are three types of computers basically on the basis of operation – Analog, Digital and Hybrid.

Correct Answer – A. Digital Computer

Explanation- The digital computer uses binary number system in which there are only two digits 0 and 1. Each one is called a bit.

Correct Answer – C. Hybrid Computer

Explanation- Hybrid Computer is mostly used with automatic operations of complicated physical processes and the machines.

Correct Answer – D. Super Computers

Explanation- Super Computers are used with complex applications like Global Weather Forecasting, Creating Graphic Images, Engineering Design and Testing, Space Exploration, etc.

Correct Answer – B. Microprocessors

Explanation- The invention of microprocessor (also called as single chip CPU) gave birth to the much cheaper micro-computers.

Correct Answer: D. Mini Computers

Explanation-Mini computers are lower as compared to mainframe computers in terms of
1. Speed
2. Storage Capacity

Correct Answer – A. Fourth

Explanation- The fourth generation was VLSI (Very Large-Scale Integration) microprocessor based. The period of fourth generation: 1971-1980.

Correct Answer – A. AI

Explanation-AI (Artificial Intelligence) is an emerging branch in computer science, which interprets means and method of making computers think like human beings.

Correct Answer – A. Fourth

Explanation- The fourth generation of computers is marked by the use of Very Large Scale Integrated (VLSI) circuits. In this generation time sharing, real time, networks, distributed operating system was used.

Correct Answer: B. Motherboard

Explanation- The Motherboard is the main circuit board for the computer, containing both soldered, non-removable components along with sockets or slots for components that can be removed. The motherboard holds the CPU, RAM and ROM chips, etc.