Wanna Be A Programmer? The Coding Trivia!

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Questions: 10 | Attempts: 429 | Updated: Mar 21, 2023

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Wanna Be A Programmer? The Coding Trivia! - Quiz

Computer programming consists of designing and building an executable computer program for completing a well-defined computing task. It is very popular nowadays, where a lot of people are still scared to learn about it because they are mystified by it. What do you know about being a programmer? Take our quiz and find out now.

Questions and Answers

1.

When did the first computer program appear?
- A.
  
  In 1910
- B.
  
  In 1860
- C.
  
  In 1850
- D.
  
  In 1843
Correct Answer
D. In 1843

Explanation
In 1843, the first computer program appeared. This suggests that the development of computer programming began in the mid-19th century. It marks an important milestone in the history of computers, as it demonstrates the early efforts to create instructions for a machine to follow. This program was created by Ada Lovelace, who is often credited as the world's first computer programmer. Her work laid the foundation for future advancements in computer programming and paved the way for the modern digital age.

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1
0
2.

Who is known to be the first computer programmer?
- A.
  
  Ann Keller
- B.
  
  Marie Curie
- C.
  
  Ada Lovelace
- D.
  
  Mary Lovelace
Correct Answer
C. Ada Lovelace

Explanation
Ada Lovelace is known to be the first computer programmer because she wrote the world's first algorithm to be processed by a machine. She worked closely with Charles Babbage, the inventor of the Analytical Engine, and her notes on his machine included an algorithm for calculating Bernoulli numbers, making her the first person to recognize that a machine could do more than just calculations. Lovelace's contributions to computing and her visionary ideas about the potential of computers have solidified her place in history as the first computer programmer.

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3.

Who invented the concept of storing data in machine-readable form?
- A.
  
  Herman Algorithm
- B.
  
  Catherine Bass
- C.
  
  Herman Hollerith
- D.
  
  Herman Bass
Correct Answer
C. Herman Hollerith

Explanation
Herman Hollerith is credited with inventing the concept of storing data in machine-readable form. He developed the punched card system, which used holes punched in cards to represent data. This system revolutionized data processing and became the foundation for modern computer data storage and processing methods. His invention was a significant advancement in the field of data storage and laid the groundwork for the development of modern computing technology.

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4.

What year was the first stored-program computer invented
- A.
  
  In 1947
- B.
  
  In 1948
- C.
  
  In 1949
- D.
  
  In 1950
Correct Answer
C. In 1949

Explanation
The first stored-program computer was invented in 1949. This means that it was the first computer that could store and manipulate instructions and data in its memory, allowing it to perform a variety of tasks without needing to be rewired. This invention marked a significant advancement in computer technology and laid the foundation for the development of modern computers.

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5.

What was the language of the early programs?
- A.
  
  Number series
- B.
  
  Letters
- C.
  
  Machine codes
- D.
  
  Codes
Correct Answer
C. Machine codes

Explanation
The language of the early programs was machine codes. Machine codes are a low-level programming language that consists of binary instructions understood by the computer's hardware. Early computers were programmed directly in machine codes, which required the programmer to write instructions using binary digits. This was the earliest form of programming language before higher-level languages, such as assembly language and then high-level languages, were developed.

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6.

What is a binary number?
- A.
  
  It's a number expressed in the base-3 numeral system that only uses 2 symbols
- B.
  
  It's a number expressed in the base-1 numeral system that only uses 2 symbols
- C.
  
  It's a number expressed in the base-2 numeral system that only uses 2 symbols
- D.
  
  It's a number expressed in the base-2 numeral system that only uses 4 symbols
Correct Answer
C. It's a number expressed in the base-2 numeral system that only uses 2 symbols

Explanation
A binary number is a number expressed in the base-2 numeral system, which means it uses only two symbols: 0 and 1. In the binary system, each digit represents a power of 2, and the value of the number is calculated by adding up the values of the digits. This system is commonly used in computer science and digital electronics, as it is the foundation for representing and manipulating data in binary form, which can be easily understood and processed by computers.

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7.

What's the abbreviation for an assembly language?
- A.
  
  Asz
- B.
  
  Azs
- C.
  
  Amm
- D.
  
  Asm
Correct Answer
D. Asm

Explanation
The abbreviation for an assembly language is "asm." Assembly language is a low-level programming language that is closely related to machine language. It uses mnemonic codes to represent instructions and allows direct control over the computer's hardware. The abbreviation "asm" is commonly used in the field of computer programming to refer to assembly language.

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8.

Who invented the first compiler for a programming language?
- A.
  
  Anna Hopper
- B.
  
  Grace Kopper
- C.
  
  Grace Popper
- D.
  
  Grace Hopper
Correct Answer
D. Grace Hopper

Explanation
Grace Hopper is the correct answer because she is widely recognized as the inventor of the first compiler for a programming language. She developed the A-0 system, which was the first compiler, in the early 1950s. Hopper's work revolutionized programming by allowing programmers to write code in a high-level language and have it automatically translated into machine code. Her contributions to computer science and programming have had a lasting impact and she is often referred to as the "Mother of COBOL."

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9.

What does reliability refer to when it comes to computer programming?
- A.
  
  Readability
- B.
  
  Speed
- C.
  
  Learning
- D.
  
  Innovation
Correct Answer
A. Readability

Explanation
Reliability in computer programming refers to the quality of code being easily understandable and comprehensible by other developers. It focuses on writing code that is clear, organized, and follows best practices, making it easier to maintain, debug, and modify in the future. Code readability ensures that other programmers can quickly grasp the logic and purpose of the code, reducing the chances of errors and improving collaboration among team members.

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10.

What's are examples of the job of a computer programmer?
- A.
  
  Software architecture and software testing
- B.
  
  Software deciphering
- C.
  
  Software improvement
- D.
  
  Hacking
Correct Answer
A. Software architecture and software testing

Explanation
The job of a computer programmer includes tasks such as software architecture and software testing. Software architecture involves designing the structure and organization of a software system, while software testing involves verifying that the software functions correctly and meets the required specifications. These responsibilities are essential for ensuring the development of high-quality and reliable software applications.

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