Nielit(Doeacc) CCC/Ecc/O Level Fundamental Test By Jobs Institute Of Technology

The correct answer is Arithmetical Logical Unit. ALU stands for Arithmetical Logical Unit, which is a fundamental component of a computer processor. It is responsible for performing arithmetic operations (such as addition, subtraction, multiplication, and division) as well as logical operations (such as AND, OR, and NOT) on binary data. The ALU plays a crucial role in executing instructions and performing calculations in a computer system.

The correct answer is MULTIMEDIA because the question is asking for the term that describes the collection of two or more mediums. Multimedia refers to the combination of different forms of media such as text, images, audio, and video. It involves the integration of multiple media elements to create a rich and interactive experience for the user.

The statement is stating that reading books online is called e-learning. This is true as e-learning refers to the use of electronic devices and the internet to access educational materials and resources, which includes reading books online.

Bluetooth technology typically has a range of up to 10 meters. This means that devices using Bluetooth can communicate with each other within a distance of 10 meters. Therefore, the statement "ब्लूटूथ की रेंज मात्र 10 मीटर होती है" is true.

The given question asks for a hardware component that is not related to computer hardware. Out of the given options, "Antivirus" is the correct answer because it is a software program used to protect the computer from viruses and malware, not a hardware component. The other options, Modem, Mother Board, and Web Camera, are all hardware components that are directly related to computer hardware.

The given statement is true because an all-in-one printer is designed to perform both input and output functions. It can receive input in the form of data or commands from a computer or other devices and can also produce output in the form of printed documents or scanned copies. Therefore, it can be concluded that an all-in-one printer functions as both an input and output device.

MICR (Magnetic Ink Character Recognition) का प्रयोग मैगनेटिक इनकोड करैक्टर को रीड करने के लिए किया जाता है। MICR तकनीक बैंक चेक्स और अन्य वित्तीय दस्तावेजों में अल्फा-न्यूमेरिक कोड को पढ़ने और प्रोसेस करने के लिए उपयोग की जाती है। मैगनेटिक इन्क के उपयोग से बने हुए इनकोड करैक्टर्स को एक विशेष रीडर द्वारा पढ़ा जाता है और इसे वित्तीय लेनदेन के लिए उपयोग किया जाता है।

The resolution of a printer is measured in DPI (dots per inch). DPI refers to the number of dots that a printer can produce per inch. A higher DPI means that the printer can produce more dots per inch, resulting in a higher quality and more detailed printout. Therefore, it is true that the resolution of a printer is measured in DPI.

A microphone is not a pointing input device. It is used for capturing audio input rather than controlling the movement of a cursor on a screen. Trackball, mouse, and light pen are all examples of pointing input devices that allow users to navigate and interact with a computer interface.

A CD (Compact Disc) is a type of optical storage medium that can store data. It is a re-writable disk, which means that data can be erased and new data can be written onto it multiple times. Hence, the given answer "True" is correct.

The given question is asking for the term used to describe a group of commands or instructions. The correct answer is "Programme" because a programme is a set of instructions or commands that are written in a specific programming language to perform a specific task or achieve a specific result.

The kernel is indeed the main component of an operating system. It is responsible for managing the system's resources, such as memory, processes, and hardware devices. The kernel acts as a bridge between the software applications and the hardware, allowing the applications to interact with the hardware effectively. It also provides essential services like device drivers, memory management, and scheduling. Without the kernel, an operating system cannot function properly.

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Cache RAM is the fastest memory among the given options. It is a type of high-speed memory that is used to store frequently accessed data and instructions for faster retrieval by the CPU. Cache RAM is located closer to the CPU compared to other types of memory, which allows for quicker access and improves overall system performance.

EEPROM stands for Electrically Erasable Programmable Read-Only Memory. It is a type of non-volatile memory that can be electrically erased and reprogrammed. Unlike other types of ROM, EEPROM allows for multiple erase and write cycles, making it more flexible and convenient for storing and updating data. Therefore, the given answer is correct.

The answer "2000" is correct because in the given question, it is asking for the meaning of "2k" in Win2k3. "2k" is a common abbreviation for "2000" in computer terminology, so the correct answer is 2000.

The use of Microprocessor Technology was introduced in the 4th Generation. This generation of microprocessors marked a significant advancement in terms of performance, speed, and efficiency. The 4th Generation microprocessors were capable of handling complex tasks and had improved architecture compared to previous generations. They also introduced features like cache memory, pipelining, and multiple cores, which greatly enhanced the overall computing power.

The given statement suggests that the function's purpose is to input numerical data. However, this is not true. Functions can be used to perform a wide range of tasks, including manipulating data, performing calculations, and executing specific actions. They are not limited to handling numerical data only. Therefore, the correct answer is false.

A web camera is not an image printing device. It is a device that captures and records video or takes still images, typically for use in video conferencing or live streaming. It does not have the capability to print images.

The given options list different types of printers. A plotter is a type of printer that is used to produce high-quality graphics, such as architectural drawings or engineering designs. It uses a pen or a marker to draw on the paper, unlike other printers that use ink or toner. Therefore, a plotter is not an impact printer, which includes printers like DMP (Dot Matrix Printer), Chain Printer, and Daisy Wheel printer, as these printers use a mechanism to physically strike the paper and create the desired output.

The correct answer is "101011" because it is a binary representation of the decimal number 43. In binary, each digit can only be either 0 or 1, and the binary representation of 43 is 101011.

The 2nd Generation computers were not based on I.C. (Integrated Circuits). Instead, they were based on transistors. Integrated Circuits were introduced in the 3rd Generation of computers. Therefore, the statement "2nd Generation के कंप्यूटर I.C. पर आधारित थे" is false.

Octal numbers are base-8 numbers, which means they only use the digits 0 to 7. Therefore, numbers between 1 and 8 cannot be represented in octal form. Hence, the statement "ऑक्टल नंबर जिसका बेस 8 होता है,1- 8 के बीच व्यक्त किया जाता है" is false.

The correct answer is "पोर्ट". A port is a connection point on a computer or peripheral device that allows data to be transferred between the two. It is used to establish a connection and facilitate communication between the computer and peripherals such as printers, keyboards, and mice.

The options given are all related to binary except for "0,1,2". Binary is a numbering system that uses only two digits, 0 and 1, to represent numbers. The other options, "0 ,1", "ON,OFF", and "DIGITAL PULSE LOW,HIGH", all represent binary states or values. However, "0,1,2" includes the number 2, which is not a binary digit. Therefore, "0,1,2" is not related to binary.

The given question is asking about the largest icon of Google Microprocessor. However, the answer "False" does not provide any explanation or information about the correct answer. Therefore, it is not possible to generate an explanation for the given correct answer.

The given statement states that the name of the device that can obtain high-quality graphics is a dot matrix printer. This statement is false because dot matrix printers are known for their low-quality graphics and are not typically used for high-quality printing.

The given answer, Single Tasking, is related to DOS (Disk Operating System). DOS is an operating system that allows only one task to be executed at a time. It does not support multitasking, which means it cannot run multiple programs simultaneously. Therefore, the answer Single Tasking is a characteristic of DOS.

Windows is not an application software but an operating system software. An operating system is a software that manages computer hardware and software resources and provides common services for computer programs. Windows is a popular operating system developed by Microsoft.

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Modern computers do not directly understand high-level languages. They only understand machine language, which is a low-level language consisting of binary code. High-level languages need to be translated into machine language using compilers or interpreters before they can be executed by the computer. Therefore, the statement that modern computers directly understand high-level languages is false.

The given statement is in Hindi and it states that "Rome is a type of firmware that cannot be read/write by the user." Therefore, the correct answer is True, indicating that the statement is true and the user cannot read/write the Rome firmware.

The given statement is false because a dot matrix printer is an impact printer. Impact printers use a mechanical mechanism to create an image on paper by striking an inked ribbon against the paper using a series of pins or hammers. Dot matrix printers create characters and images by striking pins against an ink ribbon to form a pattern of dots. Therefore, dot matrix printers are considered impact printers.

A software is not independent as it requires a computer system or device to run. It is a program or set of instructions that needs a platform or operating system to function properly. Without the necessary hardware and software environment, a software cannot perform its intended tasks. Therefore, the statement that a software is independent is false.

The statement is false because the base of hexadecimal representation is 16, but the representation of 1-F is incorrect. The correct representation of 1-F in hexadecimal would be 15, not 16.

A speech synthesizer is a technology that converts input text into voice signals. It takes written text as input and produces synthesized speech as output. In this case, the speech synthesizer is used to translate the input text into voice signals. OCR (Optical Character Recognition) is a technology used to convert printed or handwritten text into machine-encoded text. Voice recognition system is a technology that converts spoken words into written text. Speaker refers to a device that produces sound or voice output.

FAT stands for File Allocation Table. It is a file system that is commonly used in computer systems, particularly in older versions of Windows operating systems. The File Allocation Table is responsible for keeping track of the location of files on a storage device, such as a hard disk. It stores information about each file's name, size, and location on the disk. This allows the operating system to access and retrieve files efficiently.

OCR stands for Optical Character Recognition. It is a technology that is used to convert printed or handwritten text into machine-encoded text. OCR is able to read and interpret printed text by analyzing the shapes and patterns of characters. This technology is commonly used in various applications such as scanning documents, digitizing books, and extracting information from images. Therefore, OCR is the correct answer as it is specifically designed to read printed text.

The given statement is false. PCB stands for Printed Circuit Board, which is a board made of non-conductive material with conductive tracks or pathways etched or printed on it. It is used to support and connect electronic components in various devices. It does not refer to "printed circuit board bits".

The correct answer is "आउटपुट जो सिग्नल के रूप में होता है ?" because it refers to the output that is in the form of a signal. This implies that the output is transmitted electronically or through a communication channel rather than being displayed on a screen or paper.