Hardware & Networking Basic Electronics PC Motherboard RAM HDD Basic Electronics0% 12345678910 Basic Electronics MCQ TestTest your knowledgeTotal Questions: 10Time: 5 MinutesPass Marks: 50% Fill Your Details Full NameEmail 1 / 10 Category: Basic Electronics 1) What happens to the current in a resistor when the voltage across it is doubled (according to Ohm’s Law)? The current remains unchanged The current is doubled The current is halved The current is quadrupled 2 / 10 Category: Basic Electronics 2) Which of the following is used to filter signals or smooth voltage in a power supply? Inductor Resistor Capacitor Transformer 3 / 10 Category: Basic Electronics 3) What type of current does a transformer operate on? Both AC and DC AC (Alternating Current) Current not required DC (Direct Current) 4 / 10 Category: Basic Electronics 4) Identify the electronics component Transistor Diode Capacitor Condenser 5 / 10 Category: Basic Electronics 5) What is the primary function of a transformer in an electrical circuit? To convert AC to DC To step up or step down voltage To amplify signals To store energy 6 / 10 Category: Basic Electronics 6) What is the unit of electric current? Volt Ohm Watt Ampere 7 / 10 Category: Basic Electronics 7) The relationship between voltage (V), current (I), and resistance (R) is given by which law? Ohm's Law Kirchhoff's Law Newton's Law Faraday's Law 8 / 10 Category: Basic Electronics 8) Identify the electrotonic component Resistor Capacitor Diode Coil 9 / 10 Category: Basic Electronics 9) Which of the following is the primary function of a resistor in a circuit? To amplify signals To store energy To abstract the flow of current To convert AC to DC 10 / 10 Category: Basic Electronics 10) Which of these components is typically used to store electrical energy in a magnetic field? Diode Resistor Coil (Inductor) Capacitor Your score isThe average score is 0% 0% Restart quiz Anonymous feedback See review Send feedback PC Motherboard0% 12345678910 Computer Motherboard MCQ TestTest your knowledgeTotal Questions: 10Time: 5 MinutesPass Marks: 50% Fill Your Details Full NameEmail 1 / 10 Category: Motherboard 1) Where is the BIOS firmware stored on a motherboard? In the CMOS Chip In the Southbridge In the RAM In the CPU 2 / 10 Category: Motherboard 2) Which type of RAM is used by most modern motherboards? DDR DDR3 DDR2 DDR4 3 / 10 Category: Motherboard 3) The latest PCI Express version that provides the highest data transfer rate is: PCIe 5.0 PCIe 2.0 PCIe 3.0 PCIe 4.0 4 / 10 Category: Motherboard 4) Which of the following slots is used to connect network interface cards (NICs) on the motherboard? RAM Slot AGP Slot PCI Slot SATA Slot 5 / 10 Category: Motherboard 5) What type of slot is used to install a graphics card on a motherboard? PCIe PCI SATA AGP 6 / 10 Category: Motherboard 6) Which motherboard component is essential for connecting external drives? RAM Slots USB Ports Power Connectors PCI Slots 7 / 10 Category: Motherboard 7) What is the main function of the motherboard in a computer? To store data To connect all components and peripherals To increase computer speed To provide power to the CPU only 8 / 10 Category: Motherboard 8) Which of these is NOT a type of motherboard form factor? BTX ATX SATA Micro-ATX 9 / 10 Category: Motherboard 9) What is the typical voltage of a CMOS battery on a motherboard? 9V 3V 1.5V 5V 10 / 10 Category: Motherboard 10) What type of memory is commonly used for BIOS storage? SRAM DRAM ROM Cache Your score isThe average score is 0% 0% Restart quiz Anonymous feedback Send feedback RAM0% 12345678910 Random Access Memory MCQ TestTotal Questions: 10Time: 5 MinutesPass Marks: 50% Fill Your DetailsGet question set in your mail Full NameEmail 1 / 10 Category: RAM 1) What does a 64-bit processor architecture allow in terms of RAM? Faster access to RAM Access to more than 4GB of RAM Only access to 2GB of RAM A maximum of 1GB of RAM Explanation: 64-bit processors can address a significantly larger amount of RAM, allowing for more than 4GB to be used effectively.2 / 10 Category: RAM 2) What is the maximum capacity of RAM that a 32-bit operating system can address? 8GB 16GB 4GB 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.3 / 10 Category: RAM 3) How many pins are present in DDR3 RAM 288 244 240 280 4 / 10 Category: RAM 4) The amount of RAM in a computer has no effect on its overall performance. False True 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.5 / 10 Category: RAM 5) Which type of RAM is volatile? ROM DRAM Flash RAM EEPROM Explanation: DRAM (Dynamic RAM) is volatile, meaning it loses its data when the power is turned off.6 / 10 Category: RAM 6) What is operating voltage of DDR4 RAM? 3.3V 2.5V 1.5V 1.2V 7 / 10 Category: RAM 7) Which of the following is an example of volatile memory? Hard drive Flash memory RAM ROM 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.8 / 10 Category: RAM 8) Identify the RAM slot DIMM DIMM SA-DIMM SO-DIMM 9 / 10 Category: RAM 9) RAM is non-volatile memory and retains data even when the computer is turned off. True False Explanation: RAM is volatile memory, meaning it loses all stored data when the power is turned off.10 / 10 Category: RAM 10) Which of the following is a type of RAM used in modern computers? EEPROM ROM DDR RAM Flash Memory Explanation: DDR (Double Data Rate) RAM is commonly used in modern computers due to its high speed and efficiency.Your score isThe average score is 0% 0% Restart quiz Anonymous feedback Send feedback HDD0% 12345678910 Hard Disk Drive MCQ TestTotal Questions: 10Time: 5 MinutesPass Marks: 50% Fill Your DetailsGet question set in your mail Full NameEmail 1 / 10 Category: HDD 1) What is the primary difference between a 5400 RPM and a 7200 RPM HDD? The number of heads The size of the drive The speed at which the platter spins The data transfer rate 2 / 10 Category: HDD 2) Which of these storage devices is the fastest? SSD Optical Disk Drive NVMe SSD HDD 3 / 10 Category: HDD 3) Which of the following interface standards is most commonly used in modern hard drives? SCSI SATA PCIe IDE 4 / 10 Category: HDD 4) The speed of a Hard Disk is usually measured in- Watts MB/s GHz RPM 5 / 10 Category: HDD 5) Which of the following is a common storage capacity for modern HDDs? 5 TB 100 GB 10 TB 1 TB 6 / 10 Category: HDD 6) Which of the following storage devices is most commonly used in modern laptops for faster performance? SSD HDD NVME HDD NVME SSD 7 / 10 Category: HDD 7) What does the term “seek time” refer to in the context of HDDs? Time taken to access a sector Time taken to format the disk Time taken to initialize the hard drive Time taken to transfer data 8 / 10 Category: HDD 8) Identify the component present inside HDD Actuator Arm HDD Read Write Head Voice coil 9 / 10 Category: HDD 9) Identify the storage media- NVSE NVME SSD SDD HDD 10 / 10 Category: HDD 10) What is the full form of SAS? Serial-attached Small Computer System Interface (SCSI) Serial Advance Small Computer System Interface (SCSI) Serial-attached Small Compuing System Interface (SCSI) Serial-attached Storage Computer System Interface (SCSI) Your score isThe average score is 0% 0% Restart quiz Anonymous feedback Send feedback Chose Language: