Computer Science | MCQs

Explanation

Speed, reliability, and accuracy are the characteristics of computers.

Computers are machines having a set of instructions to perform different tasks at a very high speed.

Explanation

System software acts as a bridge between the hardware and application software.

Some examples of system software are Operating System, Compilers, Interpreter, Assemblers, etc

Explanation

• He takes honor with his great command in Computer Science.
• ***
• The words like, with, at, on, near, over, etc. are called Prepositions.
• We use with to refer to what we use to do something:
  

Explanation

Explanation

Automata theory is the study of abstract machines and automata, as well as the computational problems that can be solved using them. It is a theory in theoretical computer science. The word automata (the plural of automaton) comes from the Greek word αὐτόματα, which means "self-making".

Explanation

Charles Babbage was a mathematician, philosopher, inventor and mechanical engineer, Babbage originated the concept of a digital programmable computer.

Father of computer 

Born: December 26, 1791, London, United Kingdom

Explanation

A program is a set of step-by-step instructions that directs the computer to do the tasks you want it to do and produce the results you want.

Explanation

Ada, created by Jean Ichbiah and his team, correctly computes 5^3  as 125.

It is a strong, statically typed language designed for reliability and maintainability in large software systems

Pascal and Smalltalk are not associated with Jean Ichbiah,

Eiffel, developed by Bertrand Meyer, also correctly computes  5^3  as 125.

Explanation

There are three logical operators: and , or , and not .

Explanation

C is a general-purpose computer programming language.

It was created in the 1970s by Dennis Ritchie and remains.