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Olympiad Test Level 1: Fundamentals of Computer - 2 - Class 3 MCQ


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15 Questions MCQ Test Cyber Olympiad for Class 3 - Olympiad Test Level 1: Fundamentals of Computer - 2

Olympiad Test Level 1: Fundamentals of Computer - 2 for Class 3 2024 is part of Cyber Olympiad for Class 3 preparation. The Olympiad Test Level 1: Fundamentals of Computer - 2 questions and answers have been prepared according to the Class 3 exam syllabus.The Olympiad Test Level 1: Fundamentals of Computer - 2 MCQs are made for Class 3 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Olympiad Test Level 1: Fundamentals of Computer - 2 below.
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Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 1

Which of  the following is an example of a Micro-computer?

Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 2

In which of the following areas, computers are NOT used for entertainment purposes?

Detailed Solution for Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 2
Computers are NOT used for entertainment purposes in the area of publishing books.
Explanation:
- Computers are extensively used for entertainment purposes in various areas, but not in publishing books.
- The use of computers for entertainment purposes includes activities like playing/recording songs, drawing pictures, and watching movies.
- However, when it comes to publishing books, computers are primarily used for the creation, editing, and formatting processes rather than for entertainment purposes.
- Publishing books involves tasks such as writing, editing, designing layouts, and preparing files for printing or digital distribution.
- While computers play a crucial role in facilitating these tasks, their primary function is to assist in the production and distribution of books rather than providing entertainment.
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Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 3

Which of the following jumbled words is NOT related to computer?  

Detailed Solution for Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 3

In order to identify the word that is not related to computers, we need to analyze the jumbled words and determine if they have any connection to the computer field.



  • A: PNUIT - Upon unscrambling, we get the word "INPUT". This is related to computers as it refers to the data or commands that are entered into a computer system.

  • B: SRPCOES - Rearranging the letters, we get the word "PROCESS". This is directly related to computers as it refers to the execution of instructions by a computer's central processing unit (CPU).

  • C: TENIRS - After unscrambling, we find the word "INSERT". Although this word can have multiple meanings, it can also be related to computers when referring to the act of inserting data or objects into a document or file.

  • D: THOWR - Rearranging the letters, we get the word "THROW". This word is not directly related to computers. It refers to the action of propelling something through the air with force, which is unrelated to the computer field.


Therefore, the word that is NOT related to computers is D: THOWR.

Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 4

In schools, computers are used _____.  

Detailed Solution for Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 4
Computers are used in schools for various purposes, including:




1. Educational Activities:
- Computers are used to enhance the learning experience of students through interactive educational programs and software.
- They provide access to educational resources, such as e-books, online libraries, and educational websites.
- Students can use computers for research and gathering information for their projects and assignments.




2. Administrative Tasks:
- Computers are used to keep records of students, including attendance, grades, and personal information.
- Teachers and staff members can use computers for administrative tasks such as scheduling, managing school resources, and communication with parents.




3. Communication and Collaboration:
- Computers enable students and teachers to communicate and collaborate through email, messaging platforms, and online discussion forums.
- They facilitate online video conferencing and virtual classrooms, allowing remote learning and connecting students from different locations.




4. Multimedia and Creativity:
- Computers provide tools for creating and editing multimedia content, such as presentations, videos, and graphics.
- Students can use computers to develop their creativity and express their ideas through digital art, music, and storytelling.




5. Career Preparation:
- Computers are used to teach students essential digital skills, such as typing, coding, and using productivity software.
- They offer access to career guidance resources, online courses, and simulations to help students explore different career paths.




In conclusion, computers play a vital role in schools by supporting educational activities, facilitating administrative tasks, enhancing communication and collaboration, promoting creativity, and preparing students for future careers.
Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 5

The text shown in the monitor is called as _____. 

Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 6

___ controls the movement of information between the memory, the ALU and other parts of computer.  

Detailed Solution for Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 6

Control unit controls the movement of information between the memory, the ALU and other parts of computer.

Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 7

Among the given devices which of the following can be directly connected via computer's  USB port or USB cables?
(i) 

(ii) 

(iii) 

(iv)

(v) 

Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 8

The term “Brightness” is related to which of the following devices?

Detailed Solution for Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 8
Explanation:
The term "Brightness" is related to the following device:
Device: B
- Image: ![Device B](https://edurev.gumlet.io/ApplicationImages/Temp/545e364f-7c65-42af-9571-e881ee6804a2_lg.jpg)
- Description: The image shows a laptop screen with adjustable brightness settings.
Reasoning:
- Brightness refers to the intensity of light emitted from a device's display.
- It is a measure of how light or dark the display appears.
- The brightness level can be adjusted to suit the user's preference or the surrounding lighting conditions.
- Devices such as laptops, smartphones, and tablets often have brightness settings that allow the user to control the display's brightness.
Therefore, the term "Brightness" is related to Device B, which is a laptop with adjustable brightness settings.
Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 9

Which among the following can be referred as portable microcomputer? 


  1.  
Detailed Solution for Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 9

Correct option is D. 
Laptop and tab is portable microcomputer.

Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 10

The given image shows the use of computer in ____.  

Detailed Solution for Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 10

The given image shows the use of computer in military.

Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 11

To de-select a highlighted icon on desktop as shown in the given image, you should ___________.

Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 12

An image of a microcomputer is shown here. What do you understand by it?

Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 13

Which of the following is a storage device that needs to be connected to a port present on the CPU box?  

Detailed Solution for Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 13
Answer:
The storage device that needs to be connected to a port present on the CPU box is a Flash drive.
Explanation:
A flash drive, also known as a USB flash drive or thumb drive, is a portable storage device that connects to a USB port on the CPU box. It is a solid-state storage device that uses flash memory to store and retrieve data.
Here is a detailed explanation of each option:
- CD: CDs are optical storage devices that do not require a direct connection to the CPU box. They are inserted into a CD/DVD drive that is connected to the CPU box.
- Magnetic tape: Magnetic tape is a sequential storage medium that is used for backing up data. It is not directly connected to the CPU box but rather to a tape drive or a backup system.
- Microphone: A microphone is an input device used to capture audio. It is not a storage device and does not require a direct connection to the CPU box.
- Flash drive: Flash drives are portable storage devices that connect directly to a USB port on the CPU box. They can be used to store and transfer data.
In summary, the correct answer is Flash drive as it is the storage device that needs to be connected to a port present on the CPU box.
Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 14

Which of the following statements is/are CORRECT about the given device?

Detailed Solution for Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 14

ABACUS was the first calculating device invented in 1602 and it used for performing basic or simple calculation.

Olympiad Test Level 1: Fundamentals of Computer - 2 - Question 15

Select the CORRECT match.

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