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Computer Fundamentals MCQs for Patwari

Practice Computer Fundamentals under Computers for Patwari with 20 free MCQs in Hindi and English.

Patwari — Computer Fundamentals

20 Questions • Instant results & explanations • Hindi & English

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Question 1 of 20

The sequential execution of logic in an automated computer program inherently continues until it reaches successful completion or encounters:

Question 2 of 20

Assertion (A): The hardware and software of a computer function independently without interaction. Reason (R): The distinction between hardware and software is absolute.

Question 3 of 20

In evaluating the performance metrics of main memory versus firmware storage, which units of measurement appropriately reflect their respective data access speeds as per standard hardware architecture?

Question 4 of 20

Match the sequence of actions executed by the Control Unit (List-I) with their correct chronological order in the instruction cycle (List-II): List-I a. Decoding the program logic b. Fetching data and instructions from memory c. Sending targeted control signals to the ALU List-II 1. Step One 2. Step Two 3. Step Three

Question 5 of 20

Which of the following Memory hierarchy mappings perfectly arranges memory types from the lowest physical access speed to the highest physical access speed?

Question 6 of 20

The operational success of a computer system relies heavily on an 'intricate synthesis'. What two fundamental domains are being synthesized in this context?

Question 7 of 20

Which of the following represents a primary technological advantage of LED monitors over traditional LCD and CRT monitors?

Question 8 of 20

During the 'Process' stage of the IPO cycle, according to what strict parameters does the Central Processing Unit (CPU) manipulate and evaluate the binary data?

Question 9 of 20

Consider the following statements regarding the Memory Unit: 1. It receives raw data immediately after it travels via data buses from the Input Unit. 2. It acts as a permanent processor that executes mathematical logic. 3. It pushes processed information to the Output Unit upon receiving a specific command from the CU. Which of the statements given above are correct?

Question 10 of 20

Match List-I (Time Measurement Unit) with List-II (Fraction of a Second): List-I: a. Millisecond b. Microsecond c. Nanosecond d. Picosecond List-II: 1. One-trillionth of a second 2. One-billionth of a second 3. One-thousandth of a second 4. One-millionth of a second

Question 11 of 20

Why cannot the Arithmetic Logic Unit (ALU) execute a mathematical operation immediately at the moment raw data enters the Memory Unit?

Question 12 of 20

Which system utility strictly translates and executes code sequentially, line-by-line?

Question 13 of 20

Assertion (A): The shift towards human-readable programming, specifically through FORTRAN and COBOL, occurred simultaneously with the hardware shift from vacuum tubes to transistors. Reason (R): Both the introduction of these high-level languages and the implementation of transistors are defining hallmarks exclusively of the Second Generation of computers.

Question 14 of 20

In the context of computer fundamentals, what exactly does a 'program' refer to?

Question 15 of 20

Consider the following statements: 1. Mainframes process massive volumes of data for banking networks. 2. Seymour Cray is known as the Father of Supercomputing. 3. The operating system Linux is highly secure and open-source. Which of the above statements is/are correct?

Question 16 of 20

Consider the following entities: 1. A calculated final balance sheet of a company. 2. A random list of temperatures collected over a month. 3. The mathematical average of those monthly temperatures. Which of the above strictly fall under the technical category of 'Information' rather than 'Data'?

Question 17 of 20

Given below are two statements: Assertion (A): Fifth Generation computers rely extensively on parallel processing architectures. Reason (R): Executing Natural Language Processing (NLP) and Artificial Intelligence models requires the simultaneous execution of complex machine learning algorithms.

Question 18 of 20

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

Question 19 of 20

What is the defining operational goal of 'General Purpose Application Software' in contrast to System Software?

Question 20 of 20

Assertion (A): The operational lifecycle of data within a computer abruptly ends once the meaningful result is displayed on an output device. Reason (R): The computer's memory architecture is designed to retain processed information for future retrieval and application.

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