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Characteristics of Computer MCQs for Patwari

Practice 20 free characteristics of computer multiple choice questions for Patwari exam. Instant answers, explanations in Hindi and English, and topic-wise targeted practice.

Master Characteristics of Computer under Computer Fundamentals for Patwari with our curated MCQ set. Every question is sourced from real Rajasthan exam patterns and updated regularly. Switch between Hindi and English anytime. Use this daily to strengthen weak areas before the exam.

Patwari — Computer Fundamentals — Characteristics of Computer

20 Questions • Instant results & explanations • Hindi & English

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Question 1 of 20

Consider the following statements regarding the workflow of a computer system: 1. Raw data entered through the Input Unit is directly sent to the Arithmetic Logic Unit. 2. The Control Unit fetches required data and corresponding program instructions from the memory. 3. The Memory Unit pushes processed information to the Output Unit independently without any external command. Which of the statements given above is/are correct?

Question 2 of 20

Which of the following is NOT explicitly identified as a core operational characteristic of modern computing systems distinguishing them from human processing?

Question 3 of 20

Which of the following represents the absolute smallest, indivisible unit of computer memory?

Question 4 of 20

Which of the following descriptions accurately matches the historical significance of the Pascaline?

Question 5 of 20

Match List-I (Command Action) with List-II (Linux Terminal Command): List-I a. Change current working directory b. Create a new directory c. List files/folders in a directory List-II 1. ls 2. mkdir 3. cd

Question 6 of 20

Consider the following statement: 'Hardware represents the physical, tangible, and mechanical components, while software directs this hardware via logical instructions.' In the context of computer fundamentals, the distinction between these two elements is considered:

Question 7 of 20

While optimizing a computer system, an IT professional runs a Utility program specifically designed to reorganize fragmented pieces of data on the disk. What is the direct operational consequence of this specific action on the hardware infrastructure?

Question 8 of 20

Which historical machine explicitly holds the distinction of being the very first commercial computer?

Question 9 of 20

Assertion (A): Charles Babbage is universally recognized as the "Father of the Modern Computer". Reason (R): He invented the Pascaline, which used a complex system of interconnected gears to process employee payrolls.

Question 10 of 20

Which of the following hardware devices is recognized for utilizing a rotating photoreceptor drum?

Question 11 of 20

Which of the following is NOT a fundamental task performed by the Central Processing Unit (CPU)?

Question 12 of 20

Which component acts as the CPU's active workspace, holding the active portions of the operating system and currently running applications?

Question 13 of 20

According to the component workflow, where does the processed information reside immediately BEFORE it is sent to the Output Unit?

Question 14 of 20

Which mathematical operations was the 1642 Pascaline exclusively designed to perform?

Question 15 of 20

Which phase of the IPO cycle is strictly governed by 'a set of logical instructions' to manipulate the binary data?

Question 16 of 20

Which chronological timeframe is universally associated with the technological developments that define the Fourth Generation of computers?

Question 17 of 20

Which two distinct hardware components form the core internal architecture responsible for executing complex mathematical operations and routing that data?

Question 18 of 20

The PARAM Rudra supercomputers are intended to exponentially boost regional scientific research capabilities in which of the following areas? 1. Artificial Intelligence 2. Materials Science 3. Computational Fluid Dynamics Select the correct answer using the code given below:

Question 19 of 20

Consider the following statements regarding the alterability and updating of Software: 1. It is highly flexible and alterable. 2. Updating it requires purchasing and physically installing new components. 3. It can be easily updated or patched via digital downloads. Which of the statements given above correctly describe software?

Question 20 of 20

If a student creates a file that is exactly 1 Megabyte (MB) in size, how many Bytes does this file mathematically contain according to standard computing architecture?

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