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basic electronics

Basic Electronics MCQ Test

Test your knowledge

Total Questions: 10

Time: 5 Minutes

Pass Marks: 50%

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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)?

2 / 10

Category: Basic Electronics

2) Which of the following is used to filter signals or smooth voltage in a power supply?

3 / 10

Category: Basic Electronics

3) What type of current does a transformer operate on?

4 / 10

Category: Basic Electronics

4) Identify the electronics component

5 / 10

Category: Basic Electronics

5) What is the primary function of a transformer in an electrical circuit?

6 / 10

Category: Basic Electronics

6) What is the unit of electric current?

7 / 10

Category: Basic Electronics

7) The relationship between voltage (V), current (I), and resistance (R) is given by which law?

8 / 10

Category: Basic Electronics

8) Identify the electrotonic component

9 / 10

Category: Basic Electronics

9) Which of the following is the primary function of a resistor in a circuit?

10 / 10

Category: Basic Electronics

10) Which of these components is typically used to store electrical energy in a magnetic field?

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motherboard mcq

Computer Motherboard MCQ Test

Test your knowledge

Total Questions: 10

Time: 5 Minutes

Pass Marks: 50%

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1 / 10

Category: Motherboard

1) Where is the BIOS firmware stored on a motherboard?

2 / 10

Category: Motherboard

2) Which type of RAM is used by most modern motherboards?

3 / 10

Category: Motherboard

3) The latest PCI Express version that provides the highest data transfer rate is:

4 / 10

Category: Motherboard

4) Which of the following slots is used to connect network interface cards (NICs) on the motherboard?

5 / 10

Category: Motherboard

5) What type of slot is used to install a graphics card on a motherboard?

6 / 10

Category: Motherboard

6) Which motherboard component is essential for connecting external drives?

7 / 10

Category: Motherboard

7) What is the main function of the motherboard in a computer?

8 / 10

Category: Motherboard

8) Which of these is NOT a type of motherboard form factor?

9 / 10

Category: Motherboard

9) What is the typical voltage of a CMOS battery on a motherboard?

10 / 10

Category: Motherboard

10) What type of memory is commonly used for BIOS storage?

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Random Access Memory MCQ Test

Total Questions: 10

Time: 5 Minutes

Pass Marks: 50%

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1 / 10

Category: RAM

1) What does a 64-bit processor architecture allow in terms of RAM?

2 / 10

Category: RAM

2) What is the maximum capacity of RAM that a 32-bit operating system can address?

3 / 10

Category: RAM

3) How many pins are present in DDR3 RAM

4 / 10

Category: RAM

4) The amount of RAM in a computer has no effect on its overall performance.

5 / 10

Category: RAM

5) Which type of RAM is volatile?

 

6 / 10

Category: RAM

6) What is operating voltage of DDR4 RAM?

7 / 10

Category: RAM

7) Which of the following is an example of volatile memory?

8 / 10

Category: RAM

8) Identify the RAM slot

 

9 / 10

Category: RAM

9) RAM is non-volatile memory and retains data even when the computer is turned off.

10 / 10

Category: RAM

10) Which of the following is a type of RAM used in modern computers?

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Hard Disk Drive MCQ Test

Total Questions: 10

Time: 5 Minutes

Pass Marks: 50%

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1 / 10

Category: HDD

1) What is the primary difference between a 5400 RPM and a 7200 RPM HDD?

2 / 10

Category: HDD

2) Which of these storage devices is the fastest?

3 / 10

Category: HDD

3) Which of the following interface standards is most commonly used in modern hard drives?

4 / 10

Category: HDD

4) The speed of a Hard Disk is usually measured in-

5 / 10

Category: HDD

5) Which of the following is a common storage capacity for modern HDDs?

6 / 10

Category: HDD

6) Which of the following storage devices is most commonly used in modern laptops for faster performance?

7 / 10

Category: HDD

7) What does the term “seek time” refer to in the context of HDDs?

8 / 10

Category: HDD

8) Identify the component present inside HDD

actuator arm

9 / 10

Category: HDD

9) Identify the storage media-

nvme ssd

10 / 10

Category: HDD

10) What is the full form of SAS?

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