IV) Answer the following questions.
a) What is a calculator?
b) What is the use of calculator?
c) Write any five places where we can see computers.
Answers
Answer:
calculator is a machine which allows people to do math operations more easily. For example, most calculators will add, subtract, multiply, and divide. ... Calculators are found everywhere. A smartphone or other computer can also act as a calculator. Some calculators, like the abacus, will work without batteries.
Hope it is helpfull.
Answer:
a)A calculator is a small hand-held computer that performs mathematical calculations. Some calculators even permit simple text editing and programming. It is also a program on a computer that simulates a hand-held calculator. Calculator programs let you perform simple math calculations without leaving the computer.
b) A calculator is a device that performs arithmetic operations on numbers. The simplest calculators can do only addition, subtraction, multiplication, and division. More sophisticated calculators can handle exponent ial operations, roots, logarithm s, trigonometric functions, and hyperbolic functions.
c) Schools - For educational purposes.
Schools - For educational purposes.Colleges - For educational purposes.
Schools - For educational purposes.Colleges - For educational purposes.Offices - For various office works.
Schools - For educational purposes.Colleges - For educational purposes.Offices - For various office works.Laboratories - For different science related works.
Schools - For educational purposes.Colleges - For educational purposes.Offices - For various office works.Laboratories - For different science related works.Observatories - For different research related works.
Schools - For educational purposes.Colleges - For educational purposes.Offices - For various office works.Laboratories - For different science related works.Observatories - For different research related works.Banks - For different financial calculation related works.