compu

Which was the first mechanical calculating device ?

• Typewriter
• Compass
• Slide rule
• Abacus

in which of the following was the concept of punched card used?

• jacquard Loom

• Ancient pyramids
• Medieval castles
• Modern smartphones

Which of the following was invented by Babbage ?

• Steam Engine
• Telegraph
• Light Bulb
• Analytical Engine

Which of the following was the first electronic computer?

• IBM
• ENIAC
• Microsoft
• Apple

Early means were helpful to count __________ numbers only.

An abacus could count _________ numbers and perform arithmetic calculation.

In pascaline _________ were moved clockwise to enter numbers for calculations.

The analytical machine was based upon the concept of _______

Expand ENIAC

• Electronic Numerical Integrator and Calculator
• Electronic Numerical Integrator and Computer

Expand UNIVAC

• Universal Automatic Computer
• Unlimited Network for Intelligent Virtual Automatic Computing