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Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Class 3 MCQ


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15 Questions MCQ Test Cyber Olympiad for Class 3 - Olympiad Test Level 2: Input, Output & Storage Devices - 2

Olympiad Test Level 2: Input, Output & Storage Devices - 2 for Class 3 2024 is part of Cyber Olympiad for Class 3 preparation. The Olympiad Test Level 2: Input, Output & Storage Devices - 2 questions and answers have been prepared according to the Class 3 exam syllabus.The Olympiad Test Level 2: Input, Output & Storage Devices - 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 2: Input, Output & Storage Devices - 2 below.
Solutions of Olympiad Test Level 2: Input, Output & Storage Devices - 2 questions in English are available as part of our Cyber Olympiad for Class 3 for Class 3 & Olympiad Test Level 2: Input, Output & Storage Devices - 2 solutions in Hindi for Cyber Olympiad for Class 3 course. Download more important topics, notes, lectures and mock test series for Class 3 Exam by signing up for free. Attempt Olympiad Test Level 2: Input, Output & Storage Devices - 2 | 15 questions in 30 minutes | Mock test for Class 3 preparation | Free important questions MCQ to study Cyber Olympiad for Class 3 for Class 3 Exam | Download free PDF with solutions
Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 1

Which of the following is an electronic storage medium device used in smartphones and tablets that can retain data even when device (phones, tablets, etc.) is powered off?

Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 2

Arrange the following activities in CORRECT order of Input-Process-Output (IPO) cycle.
(i) Sound comes out from the CD player.
(ii) A CD goes into the CD player.
(iii) CD player reading the CD. 

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Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 3

Identify the following. 

  • It is a type of keyboard that you can roll or unroll as per your need.
  • It is fl exible in nature and suitable for a person who travels a lot.

Detailed Solution for Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 3

A roll-up keyboard is a type of keyboard that is made of a flexible material so you
can roll or unroll as per your need and is designed to be easily portable.

Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 4

What should come in place of ‘P‛,‘Q‛,‘R‛ and ‘S‛ regarding the given diagram?

Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 5

Name of a device is hidden in the given grid. Identify it and select the statement which is CORRECT about it.​

Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 6

Identify ‘P‛, ‘Q‛, ‘R‛ and ‘S‛, if:
‘P‛ accepts the input data,  
‘Q‛ processes the input data,
‘R‛ displays the result and ‘S‛ stores the result.
P → Q → R → S

Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 7

Which of the following is an input device that has a glass fixed in it and is used for making the digital copy of the paper or image kept on that glass to be stored in computer?

Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 8

Identify the following. 

  • It is one of the most widely used peripheral.
  • It has around hundred mechanical buttons on it.
Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 9

Identify the following :

  • It is an input device.
  • It consists of a special pad and a stylus.
  • Whatever is written on pad is displayed on the monitor.
Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 10

Your teacher has asked you to write four features about an auxiliary storage device which is found fixed inside laptops and desktop computers. Which of the following device’s features you are supposed to write?

Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 11

Secondary memory comprises of ________.     

Detailed Solution for Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 11

Secondary memory refers to storage devices, such as hard drives and solid state drives. It may also refer to removable storage media, such as USB flash drives, CDs, and DVDs.

Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 12

Which of the following statements hold true about primary memory of a computer?
Statement 1 : RAM and ROM are two types of primary memory.
Statement 2 : ROM contains important information and instructions on how to start a computer.

Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 13

What do you understand by terms 'data' and 'command' with respect to computers?

Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 14

In a computer, user feeds the data using input devices, which is then passed to the CPU for processing and the result is stored and then displayed through output devices. During all these tasks, the flow of data to and from the CPU is organised by_________. 

Olympiad Test Level 2: Input, Output & Storage Devices - 2 - Question 15

The process of Input-Process-Output cycle is not only performed in computers but also in real life. When you talk to your friend using a phone, then also IPO cycle is performed. Which of the following statements is INCORRECT regarding the steps shown in the image shown here?

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