Suraku Academy provides accurate and detailed solutions to computer questions asked by the Rajasthan Staff Selection Board (RSSB) in various non-technical exams. Our resources cover exams like Patwar, CET, Librarian, Jr. Assistant, Livestock Assistant, Nurse, Pharma Assistant, Computor, and more. With carefully explained answers, candidates can prepare effectively and boost their chances of success.
In addition, this solution guide is not just about answers, it is designed as a learning companion. By studying these explanations, students can strengthen their problem-solving skills and approach future exams with greater clarity and confidence.
| S.N. | Name of Exams (RSSB) |
|---|---|
| 01. | Patwar Exam |
| 02. | CET-Senior Secondary Level |
| 03. | CET- Graduation Level |
| 04. | Librarian Grade III |
| 05. | Jr. Tech. Assistant & Accounts Assistant |
| 06. | Live Stock Assistant |
| 07. | Nurse Grade-II |
| 08. | Pharma Assistant |
| 09. | Computor Exam |
| 10. | Junior Accountant & Tehsil Revenue Accountant |
| 11. | GNM Exam |
| 12. | ANM Exam |
Q: 1 Which among the following is not an input device?
Option B
An input device is a hardware device used to provide data and control signals to a computer. It allows users to enter information into the computer system for processing.
| Device | Function |
|---|---|
| Keyboard | Inputs text, numbers, and commands into the computer. |
| Mouse | Controls the cursor and helps interact with the graphical interface. |
| Microphone | Captures audio input for processing or communication. |
| Scanner | Converts physical documents or images into digital format. |
| Joystick | Provides directional control for games or specialized uses. |
| Trackball | Moves cursor by rolling a ball on the device. |
| Webcam | Captures live video input for conferencing or recording. |
| Touchpad | Finger movement sensor to control cursor, common in laptops. |
| Stylus | Pen-like device used to write or draw on touchscreens. |
| Optical Character Recognition (OCR) | Scans printed or handwritten text and converts it into machine-readable digital text. Useful for digitizing documents. |
| Optical Mark Reader (OMR) | Detects marks such as pencil shading on predefined areas, commonly used for multiple-choice answer sheets. |
| Light Pen | Detects light or screen position for direct interaction with screen content. |
| Bar Code Reader (BCR) | Reads bar coded data and converts it into digital alphanumeric data. |
| Device | Function |
|---|---|
| Monitor | Displays visual output such as text, images, and videos. |
| Printer | Produces hard copies of digital documents on paper. |
| Speakers | Convert audio signals into sound output for the user. |
| Projector | Projects images or videos on larger screens for viewing. |
| Headphones | Deliver audio output directly to the user's ears. |
| Plotter | Produces high-precision drawings and graphics on paper. |
| Device | Function |
|---|---|
| Touchscreen Monitor | Displays visual output and accepts touch input for interaction. |
| Headsets | Combine headphones (output) and microphones (input) for audio communication. |
Q: 2 Which of the following is an example of Input Device of a computer?
Option D
An input device is a hardware device used to provide data and control signals to a computer. It allows users to enter information into the computer system for processing.
| Device | Function |
|---|---|
| Keyboard | Inputs text, numbers, and commands into the computer. |
| Mouse | Controls the cursor and helps interact with the graphical interface. |
| Microphone | Captures audio input for processing or communication. |
| Scanner | Converts physical documents or images into digital format. |
| Joystick | Provides directional control for games or specialized uses. |
| Trackball | Moves cursor by rolling a ball on the device. |
| Webcam | Captures live video input for conferencing or recording. |
| Touchpad | Finger movement sensor to control cursor, common in laptops. |
| Stylus | Pen-like device used to write or draw on touchscreens. |
| Optical Character Recognition (OCR) | Scans printed or handwritten text and converts it into machine-readable digital text. Useful for digitizing documents. |
| Optical Mark Reader (OMR) | Detects marks such as pencil shading on predefined areas, commonly used for multiple-choice answer sheets. |
| Light Pen | Detects light or screen position for direct interaction with screen content. |
| Bar Code Reader (BCR) | Reads bar coded data and converts it into digital alphanumeric data. |
| Device | Function |
|---|---|
| Monitor | Displays visual output such as text, images, and videos. |
| Printer | Produces hard copies of digital documents on paper. |
| Speakers | Convert audio signals into sound output for the user. |
| Projector | Projects images or videos on larger screens for viewing. |
| Headphones | Deliver audio output directly to the user's ears. |
| Plotter | Produces high-precision drawings and graphics on paper. |
| Device | Function |
|---|---|
| Touchscreen Monitor | Displays visual output and accepts touch input for interaction. |
| Headsets | Combine headphones (output) and microphones (input) for audio communication. |
Q: 3 Where are GPS devices usually installed? (Choose the most appropriate option from below)
Option C
GPS (Global Positioning System) is a satellite-based navigation system that provides location and time information anywhere on Earth, as long as there is a clear Line of Sight (LOS) to four or more GPS satellites.
GPS devices are commonly installed in cars, taxis, and aircraft for navigation, tracking, and location services. They are also present in many smartphones and other personal devices, but not exclusively.
Q: 4 The name of global satellite-based navigation system developed by the United States is?
Option A
Q: 5 Which part of the telephone device accepts voice and sends that information in the form of electromagnetic moves?
Option D
A telephone device has several main components:
| COMPONENT | FUNCTION |
|---|---|
| Mouthpiece / Microphone | Accepts voice and converts it into electrical or electromagnetic signals for transmission. |
| Receiver / Earpiece | Converts incoming electrical signals back into sound so the user can hear. |
| Dialer / Keypad | Used to enter phone numbers for making calls. |
| Cable / Network line | Transmits signals between devices. |
| Switch / Exchange | Connects calls between different telephones in a network. |
Q: 6 What is/are the uses of “Macro Feature” in MS-Excel?
1. It is used to send messages.
2. It saves a lot of time.
3. It designs the work sheet.
4. It maintains the uniformity of formatting changes in a sheet.
Choose the most appropriate answer from the options given below:
Option D
Macro is a feature in MS Excel that records a sequence of actions so that they can be automatically (saves time) repeated later. It is mainly used to automate repetitive tasks and maintain consistency (uniformity) in formatting or calculations.
Q: 7 Which of the following is NOT an Artificial Intelligence (AI) personal digital assistant?
Option B
Artificial Intelligence (AI) personal digital assistants are software agents that can perform tasks, answer questions, and interact with users using voice commands or text.
| AI PERSONAL ASSISTANT | COMPANY |
|---|---|
| Siri | Apple |
| Google Assistant | |
| Cortana | Microsoft |
| Alexa | Amazon |
| ChatGPT | OpenAI |
| Gemini | |
| Copilot | Microsoft |
| Grok | X |
| Bixby | Samsung |
| Perplexity | Perplexity AI, Inc |
Q: 8 Which of the following is open command in MS Office?
Option B
Pressing Ctrl+O opens the “Open” dialog box in all major MS Office programs, enabling you to browse and select a file to open.
Q: 9 Match the following :
| Inventor | Invention |
|---|---|
| i. Charles Babbage | a. Punched Cards |
| ii. Herman Hollerith | b. Difference Engine |
| iii. Blaise Pascal | c. Calculator for Multiplication |
| iv. Baron Gottfried | d. Mechanical Adding Machine |
Choose the most appropriate option from below :
Option A
| Inventor | Invention | Description |
|---|---|---|
| Charles Babbage | Difference Engine | Known as the Father of the Computer, he designed the Difference Engine and Analytical Engine. |
| Herman Hollerith | Punched Cards | Used punched cards to process data for the U.S. Census. |
| Blaise Pascal | Pascaline (Mechanical Adding Machine) | Invented the Pascaline in 1642, a simple calculator for addition and subtraction. |
| Baron Gottfried Wilhelm Leibniz | Stepped Reckoner (Calculator for Multiplication) | Improved Pascal’s design, invented a machine in 1671 that could also perform multiplication and division. |
Q: 10 Which of the following is not a direct initiative of the e-Governance Centre? (Choose the most appropriate option from below)
Option D
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