Technical

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Technical MCQ & Objective Questions

In today's competitive educational landscape, mastering the "Technical" subject is crucial for students preparing for school and competitive exams. Practicing MCQs and objective questions not only enhances your understanding but also boosts your confidence in tackling important questions during exams. Engaging with practice questions helps solidify concepts, making it easier to score better in assessments.

What You Will Practise Here

  • Fundamental concepts of mechanics and thermodynamics
  • Key formulas related to electrical circuits and systems
  • Definitions of important technical terms and principles
  • Diagrams illustrating key technical processes and systems
  • Theory areas covering electronics and communication
  • Problem-solving techniques for technical applications
  • Analysis of case studies relevant to technical scenarios

Exam Relevance

The "Technical" subject is a significant component of various examinations, including CBSE, State Boards, NEET, and JEE. Questions often focus on applying theoretical knowledge to practical situations, with common patterns including multiple-choice questions that test both conceptual understanding and problem-solving skills. Familiarity with these patterns through practice can greatly enhance your exam performance.

Common Mistakes Students Make

  • Misinterpreting technical terms and definitions
  • Overlooking the importance of units and conversions in calculations
  • Failing to apply theoretical concepts to practical problems
  • Rushing through diagrams without understanding their significance

FAQs

Question: How can I improve my performance in Technical MCQs?
Answer: Regular practice with objective questions and understanding the underlying concepts will significantly enhance your performance.

Question: Are there specific resources for Technical objective questions with answers?
Answer: Yes, many educational platforms, including SoulShift, provide curated practice questions tailored for exam preparation.

Don't wait any longer! Start solving practice MCQs today to test your understanding and prepare effectively for your exams. Your success in mastering "Technical" concepts is just a question away!

Q. What happens to the impedance of an RL circuit at high frequencies?
  • A. It decreases
  • B. It increases
  • C. It remains constant
  • D. It becomes zero
Q. What happens to the output of an operational amplifier if the non-inverting input is greater than the inverting input?
  • A. Output is zero
  • B. Output is positive saturation
  • C. Output is negative saturation
  • D. Output is equal to the input voltage
Q. What happens to the output voltage of an inverting op-amp when the input voltage increases?
  • A. It increases
  • B. It decreases
  • C. It remains constant
  • D. It oscillates
Q. What happens to the output voltage of an OP-AMP in a series-parallel circuit when the input exceeds the supply voltage?
  • A. Output voltage increases indefinitely
  • B. Output voltage saturates at the supply voltage
  • C. Output voltage decreases
  • D. Output voltage becomes zero
Q. What happens to the output voltage of an RC low-pass filter as frequency increases?
  • A. It increases
  • B. It decreases
  • C. It remains constant
  • D. It oscillates
Q. What happens to the output voltage of an RC low-pass filter as the frequency increases?
  • A. It increases
  • B. It decreases
  • C. It remains constant
  • D. It oscillates
Q. What happens to the source IP address of a packet when it passes through a NAT device?
  • A. It remains unchanged
  • B. It is replaced with the NAT device's public IP address
  • C. It is replaced with a random IP address
  • D. It is removed from the packet
Q. What happens to the time response of an RC circuit as the resistance increases?
  • A. Time response decreases
  • B. Time response increases
  • C. Time response remains constant
  • D. Time response becomes negative
Q. What happens to the total current in a series circuit when the resistance increases?
  • A. It increases
  • B. It decreases
  • C. It remains the same
  • D. It becomes zero
Q. What happens to the voltage across a diode in a series circuit when it is reverse-biased?
  • A. It becomes zero
  • B. It increases
  • C. It decreases
  • D. It becomes negative
Q. What happens to the voltage in an AC circuit over time?
  • A. It remains constant
  • B. It increases linearly
  • C. It varies sinusoidally
  • D. It decreases exponentially
Q. What happens when a BJT is in saturation?
  • A. It acts as an open switch
  • B. It acts as a closed switch
  • C. It is in the active region
  • D. It is in cutoff
Q. What happens when a link in a network using STP fails?
  • A. The network crashes
  • B. STP recalculates the topology
  • C. All devices are reset
  • D. Traffic is rerouted immediately without delay
Q. What happens when the trigger pin of a 555 timer is pulled low in monostable mode?
  • A. The output goes high
  • B. The output goes low
  • C. The timer resets
  • D. Nothing happens
Q. What is a business rule in the context of an ER model?
  • A. A guideline for database performance
  • B. A constraint that defines how data can be created, stored, and modified
  • C. A method for indexing data
  • D. A type of transaction control
Q. What is a characteristic of a serial-in, serial-out (SISO) shift register?
  • A. Data is input and output in parallel
  • B. Data is input serially and output serially
  • C. Data is input in parallel and output serially
  • D. Data is stored permanently
Q. What is a common application of MSI circuits?
  • A. Microprocessors
  • B. Basic resistors
  • C. Capacitors
  • D. Inductors
Q. What is a common challenge in concurrency control for data warehouses?
  • A. High transaction volume
  • B. Low data availability
  • C. Complex data relationships
  • D. Frequent schema changes
Q. What is a common challenge in distributed databases?
  • A. Data normalization
  • B. Network latency
  • C. Data encryption
  • D. User authentication
Q. What is a common consequence of not normalizing a database?
  • A. Increased data integrity
  • B. Data redundancy
  • C. Improved performance
  • D. Simplified queries
Q. What is a common issue faced during data warehousing?
  • A. Data inconsistency
  • B. High transaction volume
  • C. Real-time data updates
  • D. Limited data sources
Q. What is a common method for ensuring data consistency in Object-Oriented Databases during transactions?
  • A. Two-phase commit protocol
  • B. Normalization
  • C. Data denormalization
  • D. Flat file management
Q. What is a common use case for Network Address Translation?
  • A. Connecting to a VPN
  • B. Hiding internal IP addresses from external networks
  • C. Improving network speed
  • D. Creating a mesh network
Q. What is a decade counter?
  • A. A counter that counts from 0 to 9
  • B. A counter that counts from 0 to 15
  • C. A counter that counts in binary
  • D. A counter that counts in hexadecimal
Q. What is a dimension table in a data warehouse?
  • A. A table that stores transactional data
  • B. A table that contains descriptive attributes
  • C. A table that holds metadata
  • D. A table that indexes data
Q. What is a disadvantage of TTL logic families?
  • A. High power consumption
  • B. Low noise immunity
  • C. High cost
  • D. Low speed
Q. What is a disadvantage of using CMOS logic?
  • A. High power consumption
  • B. Slow switching speed
  • C. Susceptibility to noise
  • D. Complex fabrication process
Q. What is a distributed database?
  • A. A database that is stored on a single server
  • B. A database that is spread across multiple locations
  • C. A database that uses cloud storage
  • D. A database that is only accessible via the internet
Q. What is a federated database system?
  • A. A single database managed by one server
  • B. A collection of autonomous databases that appear as one
  • C. A database that only stores metadata
  • D. A database that is only accessible through APIs
Q. What is a finite state machine (FSM) in digital design?
  • A. A type of memory
  • B. A model of computation representing states and transitions
  • C. A method for data storage
  • D. A programming language
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