Computer Fundamentals MCQS:
Here are some computer fundamentals MCQs covering topics on introduction to computers, computer classification, basic code translation, computer organization, microprocessors, and computer memory.
1) A computer is an electronic device that enables the user to do simple to complex functions. Likewise, those functions include ———-.
A) Storing the data
B) Processing the data
C) Performing arithmetic and logical operations
D) All the above
Ans. D
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2) Among the CPU components, the most important one is —————-.
a) The Motherboard
b) Hard Drive
c) The Optical Drive
d) The Floppy Disk
Ans. A
3) All the computer peripherals are connected and work as a single unit; this is made possible by —————.
a) Programming Language
b) Operating System
c) BUS
d) None of the above
Ans. B
4) Choose the correct sequence from below for the building blocks of a computer programming language.
a) Character set, keywords, instructions, function, programs, and application.
b) Instructions, keywords, character sets, functions, programs, and applications.
c) Function, character set, keywords, instructions, programs, and application.
d) Character set, keywords, instructions, application, programs, and instructions.
Ans. A
5) During program execution, if there are errors in the function body, like not giving a name or forgetting a bracket. Such errors are known as
A) Semantic Errors
B) Syntax Errors
C) None of the above
D) Both A & B
Ans. A
6) The process of converting the English base code into machine language or binary format is also known as ————–.
a) Coding Translation
b) Basic code Translation
c) Program Translation
d) None of the above
Ans. B
7) In programming languages that emerged from and after C programming, the conversion of high-level language-based code into machine code is done by the ————————.
a) Interpreter
b) Compiler
c) Interpreter and Compiler
d) None of the Above
Ans. C
8) Irrespective of any programming languages, where does a computer’s program or instruction get executed?
a) Compiler
b) Command-Line
c) CPU
d) Microprocessor
Ans. D
9) In a stack, the functions of the data follow the rules below
a) Last is first
b) First is last
c) Randomly
d) None of the above
Ans. A
10) Finally, the compiler for the programming language is just like ————- to the speaking language.
a) Alphabets
b) Translator
c) Grammar
d) None of the above
Ans. C
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However, solving the above computer fundamentals MCQS will be easier if you go through the computer fundamentals course. To know more, click on the link.
Course Introduction to Computer Fundamentals:
The essence of gaining knowledge about computer fundamentals is increasingly becoming important as we have entered the digital era, requiring professionals to solve complex programs. While the first part of this course deals with computer fundamentals, the second part offers an introduction to C programming language, enabling the student to create a programs confidently.