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Computer Science Engineering (CSE) Exam  >  Computer Science Engineering (CSE) Tests  >  Computer Architecture & Organisation (CAO)  >  Test: Functional Units of a Computer - Computer Science Engineering (CSE) MCQ

Test: Functional Units of a Computer - Computer Science Engineering (CSE) MCQ


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15 Questions MCQ Test Computer Architecture & Organisation (CAO) - Test: Functional Units of a Computer

Test: Functional Units of a Computer for Computer Science Engineering (CSE) 2024 is part of Computer Architecture & Organisation (CAO) preparation. The Test: Functional Units of a Computer questions and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus.The Test: Functional Units of a Computer MCQs are made for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Functional Units of a Computer below.
Solutions of Test: Functional Units of a Computer questions in English are available as part of our Computer Architecture & Organisation (CAO) for Computer Science Engineering (CSE) & Test: Functional Units of a Computer solutions in Hindi for Computer Architecture & Organisation (CAO) course. Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free. Attempt Test: Functional Units of a Computer | 15 questions in 15 minutes | Mock test for Computer Science Engineering (CSE) preparation | Free important questions MCQ to study Computer Architecture & Organisation (CAO) for Computer Science Engineering (CSE) Exam | Download free PDF with solutions
Test: Functional Units of a Computer - Question 1
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The ______ format is usually used to store data.

Detailed Solution for Test: Functional Units of a Computer - Question 1

Answer: a
Explanation: The data usually used by computers have to be stored and represented in a particular format for ease of use.

Test: Functional Units of a Computer - Question 2
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The 8-bit encoding format used to store data in a computer is ______

Detailed Solution for Test: Functional Units of a Computer - Question 2

Answer: b
Explanation: The data to be stored in the computers have to be encoded in a particular way so as to be provide secure processing of the data.

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Test: Functional Units of a Computer - Question 3
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A source program is usually in _______

Detailed Solution for Test: Functional Units of a Computer - Question 3

Answer: c
Explanation: The program written and before being compiled or assembled is called as a source program.

Test: Functional Units of a Computer - Question 4
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Which memory device is generally made of semi-conductors?
Detailed Solution for Test: Functional Units of a Computer - Question 4

Answer: a
Explanation: Memory devices are usually made of semi conductors for faster manipulation of the contents.

Test: Functional Units of a Computer - Question 5
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 The small extremely fast, RAM’s are called as _______
Detailed Solution for Test: Functional Units of a Computer - Question 5

Answer: a
Explanation: These small and fast memory devices are compared to RAM because they optimize the performance of the system and they only keep files which are required by the current process in them

Test: Functional Units of a Computer - Question 6
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The ALU makes use of _______ to store the intermediate results.
Detailed Solution for Test: Functional Units of a Computer - Question 6

Answer: a
Explanation: The ALU is the computational center of the CPU. It performs all the mathematical and logical operations. In order to perform better it uses some internal memory spaces to store immediate results.

Test: Functional Units of a Computer - Question 7
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The control unit controls other units by generating ____
Detailed Solution for Test: Functional Units of a Computer - Question 7

Answer: b
Explanation: This unit is used to control and coordinate between the various parts and components of the CPU.

Test: Functional Units of a Computer - Question 8
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______ are numbers and encoded characters, generally used as operands.
Detailed Solution for Test: Functional Units of a Computer - Question 8
Encoded Characters as Operands

  • Data and encoded characters are often used as operands in various operations.

  • These operands can be represented as numbers or special characters that have been encoded.

  • Operands are the values that are manipulated or operated upon in mathematical or logical operations.

  • They can be used in various operations such as addition, subtraction, multiplication, division, comparison, etc.

  • Operands are essential components in programming languages and computer systems.

  • They can be stored in variables or used directly in calculations.

  • Data and encoded characters can be inputted by users or obtained from different sources.

  • These operands can be processed and manipulated to perform desired operations and generate desired output.

  • Operands play a crucial role in performing computations and executing algorithms.

  • They are fundamental elements in programming and data processing.


Therefore, the correct answer is B: Data.

Test: Functional Units of a Computer - Question 9
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 The Input devices can send information to the processor.
Detailed Solution for Test: Functional Units of a Computer - Question 9

Answer: a
Explanation: The input devices use buffers to store the data received and when the buffer has some data it sends it to the processor.

Test: Functional Units of a Computer - Question 10
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______ bus structure is usually used to connect I/O devices.
Detailed Solution for Test: Functional Units of a Computer - Question 10

Answer: a
Explanation: BUS is a bunch of wires which carry address,control signals and data. It is used to connect various components of the computer.

Test: Functional Units of a Computer - Question 11
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The I/O interface required to connect the I/O device to the bus consists of ______
Detailed Solution for Test: Functional Units of a Computer - Question 11

The I/O devices are connected to the CPU via BUS and to interact with the BUS they’ve a interface.

Test: Functional Units of a Computer - Question 12
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To reduce the memory access time we generally make use of ______
Detailed Solution for Test: Functional Units of a Computer - Question 12

Answer: d
Explanation: The time required to access a part of the memory for data retrieval.

Test: Functional Units of a Computer - Question 13
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______ is generally used to increase the apparent size of physical memory.
Detailed Solution for Test: Functional Units of a Computer - Question 13

Answer: b
Explanation: Virtual memory is like an extension to the existing memory.

Test: Functional Units of a Computer - Question 14
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MFC stands for ___________
Detailed Solution for Test: Functional Units of a Computer - Question 14

Answer: b
Explanation: This is a system command enabled when a memory function is completed by a process.

Test: Functional Units of a Computer - Question 15
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The time delay between two successive initiation of memory operation _______
Detailed Solution for Test: Functional Units of a Computer - Question 15

Answer: c
Explanation: The time taken to finish one task and to start another.

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