Hardware & Networking Basic Electronics PC Motherboard RAM HDD Basic Electronics 0% 12345678910 Basic Electronics MCQ Test Test your knowledge Total Questions: 10 Time: 5 Minutes Pass Marks: 50% Fill Your Details Full NameEmail 1 / 10 Category: Basic Electronics 1) What is the effect of connecting capacitors in series? Capacitance increases Capacitance remains the same Capacitance becomes infinite Capacitance decreases 2 / 10 Category: Basic Electronics 2) The relationship between voltage (V), current (I), and resistance (R) is given by which law? Faraday's Law Newton's Law Ohm's Law Kirchhoff's Law 3 / 10 Category: Basic Electronics 3) Which of the following is the primary function of a resistor in a circuit? To abstract the flow of current To store energy To amplify signals To convert AC to DC 4 / 10 Category: Basic Electronics 4) What type of current does a transformer operate on? Current not required AC (Alternating Current) DC (Direct Current) Both AC and DC 5 / 10 Category: Basic Electronics 5) What happens to the current in a resistor when the voltage across it is doubled (according to Ohm’s Law)? The current is quadrupled The current remains unchanged The current is doubled The current is halved 6 / 10 Category: Basic Electronics 6) Which of the following materials is typically used for the resistance element in resistors? Aluminum Carbon Copper Gold 7 / 10 Category: Basic Electronics 7) Identify the electrotonic component Diode Resistor Coil Capacitor 8 / 10 Category: Basic Electronics 8) What is the unit of electric current? Watt Volt Ampere Ohm 9 / 10 Category: Basic Electronics 9) Which of these components is typically used to store electrical energy in a magnetic field? Capacitor Coil (Inductor) Resistor Diode 10 / 10 Category: Basic Electronics 10) What is the name of this component Coil Transistor Integrated Circuit Coil Your score isThe average score is 0% 0% Restart quiz Anonymous feedback See review Send feedback PC Motherboard 0% 12345678910 Computer Motherboard MCQ Test Test your knowledge Total Questions: 10 Time: 5 Minutes Pass Marks: 50% Fill Your Details Full NameEmail 1 / 10 Category: Motherboard 1) Which of these is NOT a type of motherboard form factor? Micro-ATX BTX SATA ATX 2 / 10 Category: Motherboard 2) The Northbridge and Southbridge are types of what? RAM BIOS CPU Chipsets 3 / 10 Category: Motherboard 3) The primary difference between PCI and PCI Express (PCIe) is: PCIe offers faster data transfer speeds. PCI uses serial communication, while PCIe uses parallel communication. PCIe is only used for storage devices. PCI supports multiple lanes, while PCIe does not. 4 / 10 Category: Motherboard 4) Which connector provides power to the motherboard? IDE Connector ATX Power Connector USB Connector SATA Connector 5 / 10 Category: Motherboard 5) What type of memory is commonly used for BIOS storage? Cache SRAM ROM DRAM 6 / 10 Category: Motherboard 6) Which component controls the memory controller in most modern CPUs? Northbridge BIOS Southbridge CPU 7 / 10 Category: Motherboard 7) what is name of modern motherboard chipset. Combined chipset Southbridge Northbridge Platform Controller Hub (PCH) 8 / 10 Category: Motherboard 8) Which port on the motherboard back panel is commonly used for connecting a monitor? Audio Jack Ethernet USB HDMI 9 / 10 Category: Motherboard 9) Which motherboard component is essential for connecting external drives? Power Connectors RAM Slots PCI Slots USB Ports 10 / 10 Category: Motherboard 10) What does BIOS stand for? Binary Input Output System Basic Input Output System Base Input Output Setup Base Integrated Output Setup Your score isThe average score is 0% 0% Restart quiz Anonymous feedback Send feedback RAM 0% 12345678910 Random Access Memory MCQ Test Total Questions: 10 Time: 5 Minutes Pass Marks: 50% Fill Your Details Get question set in your mail Full NameEmail 1 / 10 Category: RAM 1) What is operating voltage of DDR4 RAM? 1.2V 3.3V 1.5V 2.5V 2 / 10 Category: RAM 2) What is operating voltage of DDR3 RAM? 3V 1.2V 3.3V 1.5V 3 / 10 Category: RAM 3) What does “ECC” stand for in memory modules? Error-Checking Code Encrypted Communication Code Error-Correcting Code Enhanced Capacity Chip Explanation: ECC RAM is a type of memory that can detect and correct common types of internal data corruption. 4 / 10 Category: RAM 4) How many pins are present in DDR4 RAM 280 284 240 244 5 / 10 Category: RAM 5) What does the term “latency” refer to in RAM? The amount of data stored in RAM. The physical size of the RAM. The time it takes for data to be accessed from RAM. The speed at which the RAM operates. Explanation: Latency is the delay between the request for data and the delivery of that data. 6 / 10 Category: RAM 6) Which of the following is true about RAM? It is non-volatile. It requires a constant power supply to retain data. It is slower than the hard disk. It stores data permanently. 7 / 10 Category: RAM 7) What is the maximum capacity of RAM that a 32-bit operating system can address? 4GB 8GB 16GB 2GB Explanation: A 32-bit operating system can address up to 4GB of RAM, but it cannot use more than that due to the limitations of 32-bit memory addressing. 8 / 10 Category: RAM 8) What is the primary function of cache memory in relation to RAM? It stores data that is not used frequently. It stores data temporarily for faster retrieval. It is the main memory of the computer. It acts as a permanent storage solution. Explanation: Cache memory is a small, high-speed storage area that stores frequently accessed data, improving overall system performance. 9 / 10 Category: RAM 9) SRAM (Static RAM) is faster and more expensive than DRAM (Dynamic RAM). True False Explanation: SRAM is faster because it does not need to be refreshed like DRAM, but it is also more expensive to produce. 10 / 10 Category: RAM 10) Which of the following is a characteristic of RAM? Semi Volatile Stores data permanently Volatile Non-volatile Explanation: RAM is volatile memory, meaning it loses its data when power is turned off. This is in contrast to non-volatile memory like ROM or flash memory. Your score isThe average score is 0% 0% Restart quiz Anonymous feedback Send feedback HDD 0% 12345678910 Hard Disk Drive MCQ Test Total Questions: 10 Time: 5 Minutes Pass Marks: 50% Fill Your Details Get question set in your mail Full NameEmail 1 / 10 Category: HDD 1) Which of the following is an example of an NVMe SSD interface? SATA 3 USB 3.0 M.2 PATA 2 / 10 Category: HDD 2) What is the function of the actuator arm in an HDD? Rotates the platter Controls the disk format Moves the read/write head Provides power to the HDD 3 / 10 Category: HDD 3) Which of the following is a key characteristic of an SSD compared to an HDD? Higher latency More moving parts Requires defragmentation Faster read and write speeds 4 / 10 Category: HDD 4) Which type of NAND flash is typically used in high-end SSDs for faster performance? TLC (Triple-Level Cell) SLC (Single-Level Cell) MLC (Multi-Level Cell) QLC (Quad-Level Cell) 5 / 10 Category: HDD 5) Which of the following is a common storage capacity for modern HDDs? 1 TB 10 TB 100 GB 5 TB 6 / 10 Category: HDD 6) What is the typical maximum rotational speed for consumer HDDs? 7200 RPM 10,000 RPM 5400 RPM 15,000 RPM 7 / 10 Category: HDD 7) What is the maximum theoretical transfer speed of a PCIe 3.0 x4 NVMe drive? 16 GB/s 32 GB/s 4 GB/s 8 GB/s 8 / 10 Category: HDD 8) Which of the following is a common storage capacity for modern HDDs? 5 TB 1 TB 10 TB 100 GB 9 / 10 Category: HDD 9) Which of the following does not typically contribute to the performance of an SSD? Data bus width NAND flash type Number of spinning platters Controller 10 / 10 Category: HDD 10) Which is most popular storage media of modern computer? SSD Hard Disk PATA Hard Disk SSD Storage Media NVME Storage Media Your score isThe average score is 0% 0% Restart quiz Anonymous feedback Send feedback Chose Language: [gtranslate]
