Input, Output , Storage Devices MCQs for Patwari
Practice 20 free input, output , storage devices multiple choice questions for Patwari exam. Instant answers, explanations in Hindi and English, and topic-wise targeted practice.
Master Input, Output , Storage Devices under Computer Hardware 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 Hardware — Input, Output , Storage Devices
20 Questions • Instant results & explanations • Hindi & English
0 / 20
Question 1 of 20
Which specific hardware components utilize electrostatic charges (positive and negative) as their primary method of image formation?
Question 2 of 20
Which of the following state-level administrative or clerical services is explicitly mentioned as requiring a nuanced understanding of computer hardware?
Question 3 of 20
Which of the following describes the fundamental distinction between Primary Storage and Secondary Storage?
Question 4 of 20
Which of the following is considered a significant disadvantage of the traditional Cathode Ray Tube (CRT) display technology?
Question 5 of 20
Assertion (A): Traditional Hard Disk Drives (HDDs) are generally much slower than Solid-State Drives (SSDs) when transferring massive files. Reason (R): HDDs suffer from inherent mechanical rotational latency because physical platters must spin and an actuator arm must physically seek data locations.
Question 6 of 20
Through which mechanism does raw physical input (like typing text or speaking sound) get translated into the digital binary code of 0s and 1s?
Question 7 of 20
Continuous and extended use of a keyboard is medically known to increase the susceptibility to which of the following conditions?
Question 8 of 20
Who among the following is recognized as a pioneer in the field of supercomputing, known for advancing the parallel processing of massively complex problems?
Question 9 of 20
Which specific hardware configuration acts as the essential 'Gateway' preventing a computer from existing as a functionally 'isolated entity'?
Question 10 of 20
Which sequence correctly represents the flow of information originating from a keyboard?
Question 11 of 20
Which specific spacecraft was the very first experimental geostationary communication satellite launched successfully by ISRO in 1981?
Question 12 of 20
Why are Concept Keyboards classified under 'Manual Input Devices' rather than 'Direct Input Devices'?
Question 13 of 20
Which of the following optical storage mediums is specifically architected to utilize a narrower blue-violet laser, thereby achieving massive capacities between 25GB and 100GB?
Question 14 of 20
Which specific fundamental right empowers citizens to directly move the Supreme Court if they believe that any of their fundamental rights have been violated by the state?
Question 15 of 20
Given below are two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Assertion (A): Touchscreens lack the tactile feedback of a physical keyboard. Reason (R): Touchscreens are primarily direct-input pointing devices that overlay a visual display on a flat glass panel. Select the correct answer from the codes given below:
Question 16 of 20
Match List-I (Optical Disc Type) with List-II (Typical Storage Capacity): List-I a. CD-ROM b. Standard DVD c. Blu-Ray Disc List-II 1. 25GB to 100GB 2. 700MB 3. 4.7GB
Question 17 of 20
What is the consequence if the 'Control Unit' fails to perform its decoding function during the Processing Phase?
Question 18 of 20
Which type of impact printer features a recognizable spinning wheel composed of plastic or metal, where molded characters are situated on the tips of its 'petals'?
Question 19 of 20
Assertion (A): Seymour Cray is recognized as a pioneer in the field of supercomputing. Reason (R): He advanced the use of parallel processing to efficiently solve massively complex problems.
Question 20 of 20