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 unit of electric current? Ampere Volt Watt Ohm 2 / 10 Category: Basic Electronics 2) Identify which component has this symbol Coil Diode Capacitor LED 3 / 10 Category: Basic Electronics 3) In a circuit, if the voltage is kept constant, what happens to the power when the resistance is increased? Power remains the same Power is zero Power decreases Power increases 4 / 10 Category: Basic Electronics 4) What does the symbol “Ω” represent in an electrical circuit? Power Voltage Current Resistance 5 / 10 Category: Basic Electronics 5) What is the effect of connecting capacitors in series? Capacitance remains the same Capacitance decreases Capacitance increases Capacitance becomes infinite 6 / 10 Category: Basic Electronics 6) Which of the following materials is typically used for the resistance element in resistors? Gold Carbon Aluminum Copper 7 / 10 Category: Basic Electronics 7) What is the name of this component Transistor Coil Coil Integrated Circuit 8 / 10 Category: Basic Electronics 8) Identify the electronics component Transistor Diode Capacitor Condenser 9 / 10 Category: Basic Electronics 9) Which of the following is used to filter signals or smooth voltage in a power supply? Transformer Resistor Inductor Capacitor 10 / 10 Category: Basic Electronics 10) What is the typical function of a capacitor in an electronic circuit? To oppose the flow of current To amplify signals To store energy in the form of an electric field To store energy in the form of a magnetic field 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) What is the name of this motherboard port MIDI VGA Serial HDMI 2 / 10 Category: Motherboard 2) Which component controls the memory controller in most modern CPUs? Northbridge Southbridge BIOS CPU 3 / 10 Category: Motherboard 3) Which motherboard component is essential for connecting external drives? PCI Slots USB Ports Power Connectors RAM Slots 4 / 10 Category: Motherboard 4) Which part of the motherboard manages high-speed communication between the CPU, RAM, and GPU? BIOS Southbridge CMOS Northbridge 5 / 10 Category: Motherboard 5) Which port on the motherboard back panel is commonly used for connecting a monitor? Ethernet Audio Jack USB HDMI 6 / 10 Category: Motherboard 6) What does BIOS stand for? Base Integrated Output Setup Base Input Output Setup Binary Input Output System Basic Input Output System 7 / 10 Category: Motherboard 7) Which determines the layout and size of the motherboard? RAM CPU Form Factor Chipset 8 / 10 Category: Motherboard 8) The latest PCI Express version that provides the highest data transfer rate is: PCIe 2.0 PCIe 4.0 PCIe 5.0 PCIe 3.0 9 / 10 Category: Motherboard 9) What is the main purpose of a heatsink on a motherboard? To power the motherboard To cool down components To connect the CPU To store data 10 / 10 Category: Motherboard 10) What kind of data cable is used to connect hard drives to the motherboard? PCIe USB RAM SATA 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? 1.5V 3.3V 1.2V 2.5V 2 / 10 Category: RAM 2) RAM is non-volatile memory and retains data even when the computer is turned off. False True Explanation: RAM is volatile memory, meaning it loses all stored data when the power is turned off. 3 / 10 Category: RAM 3) The amount of RAM in a computer has no effect on its overall performance. True False Explanation: The amount of RAM directly affects performance, especially when running multiple applications or dealing with large files, as it provides temporary storage for active data. 4 / 10 Category: RAM 4) What does a 64-bit processor architecture allow in terms of RAM? Only access to 2GB of RAM A maximum of 1GB of RAM Faster access to RAM Access to more than 4GB of RAM Explanation: 64-bit processors can address a significantly larger amount of RAM, allowing for more than 4GB to be used effectively. 5 / 10 Category: RAM 5) Which of the following is a type of RAM used in modern computers? DDR RAM Flash Memory EEPROM ROM Explanation: DDR (Double Data Rate) RAM is commonly used in modern computers due to its high speed and efficiency. 6 / 10 Category: RAM 6) Which of the following is an example of volatile memory? RAM ROM Hard drive Flash memory Explanation: RAM is volatile memory, meaning it loses its contents when the power is turned off. In contrast, hard drives, ROM, and flash memory are non-volatile, retaining data even when the power is cut. 7 / 10 Category: RAM 7) What does RAM stand for? Randomly Accessed Memory Read Access Memory Random Access Memory Read After Memory Explanation: RAM stands for “Random Access Memory,” which is a type of computer memory that can be accessed randomly at any time, meaning any byte of memory can be accessed without having to sequentially go through the preceding bytes. 8 / 10 Category: RAM 8) What is the main difference between DRAM and SRAM? DRAM is used in cache memory, and SRAM is used in main memory. DRAM is faster than SRAM. SRAM is cheaper than DRAM. DRAM needs refreshing, but SRAM does not. Explanation: DRAM needs to be refreshed periodically to maintain its data, while SRAM (Static RAM) does not require refreshing. 9 / 10 Category: RAM 9) How many pins are present in DDR3 RAM 244 240 288 280 10 / 10 Category: RAM 10) What does the “GB” in DDR3-4GB refer to? The speed of the RAM The storage capacity of the RAM The number of data channels The model of the RAM Explanation: “GB” refers to gigabytes, which is the amount of data storage that the RAM can hold. 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) What is a common form factor for internal hard drives? 3.5-inch 5.25-inch 2.5-inch 1.8-inch 2 / 10 Category: HDD 2) The speed of a Hard Disk is usually measured in- MB/s GHz Watts RPM 3 / 10 Category: HDD 3) Which of the following is a common storage capacity for modern HDDs? 10 TB 5 TB 1 TB 100 GB 4 / 10 Category: HDD 4) Which component of the HDD is responsible for reading and writing data? Spindle Actuator Platter Read/Write Head 5 / 10 Category: HDD 5) Which type of NAND flash is typically used in high-end SSDs for faster performance? TLC (Triple-Level Cell) MLC (Multi-Level Cell) SLC (Single-Level Cell) QLC (Quad-Level Cell) 6 / 10 Category: HDD 6) What does the term “seek time” refer to in the context of HDDs? Time taken to access a sector Time taken to transfer data Time taken to format the disk Time taken to initialize the hard drive 7 / 10 Category: HDD 7) Identify the storage media- NVSE SDD HDD NVME SSD 8 / 10 Category: HDD 8) Which of the following is a disadvantage of HDDs over SSDs? Higher durability No moving parts Faster read and write speeds Higher energy consumption 9 / 10 Category: HDD 9) Which of the following interface standards is most commonly used in modern hard drives? SCSI IDE PCIe SATA 10 / 10 Category: HDD 10) Which of the following is an example of an NVMe SSD interface? USB 3.0 SATA 3 PATA M.2 Your score isThe average score is 0% 0% Restart quiz Anonymous feedback Send feedback Chose Language:
