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 does HTML stand for?
A.
Hyper Text Markup Language
B.
High Text Markup Language
C.
Hyperlink and Text Markup Language
D.
Hyper Text Markup Link
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Solution
HTML stands for Hyper Text Markup Language, which is the standard language for creating web pages.
Correct Answer:
A
— Hyper Text Markup Language
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Q. What does JDBC stand for?
A.
Java Database Connectivity
B.
Java Data Base Connection
C.
Java Data Connection Bridge
D.
Java Database Connection
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Solution
JDBC stands for Java Database Connectivity, which is an API for connecting and executing queries on a database.
Correct Answer:
A
— Java Database Connectivity
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Q. What does JSP stand for in the context of web development?
A.
Java Server Pages
B.
Java Simple Pages
C.
Java Script Pages
D.
Java Server Protocol
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Solution
JSP stands for Java Server Pages, which is a technology used for developing web pages that support dynamic content.
Correct Answer:
A
— Java Server Pages
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Q. What does MSI stand for in the context of logic circuits?
A.
Medium Scale Integration
B.
Multiple Scale Integration
C.
Micro Scale Integration
D.
Massive Scale Integration
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Solution
MSI stands for Medium Scale Integration, which refers to the integration of hundreds of gates on a single chip.
Correct Answer:
A
— Medium Scale Integration
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Q. What does normalization aim to achieve in database design?
A.
Data redundancy
B.
Data integrity
C.
Data security
D.
Data accessibility
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Solution
Normalization aims to achieve data integrity by organizing data to reduce redundancy and improve data consistency.
Correct Answer:
B
— Data integrity
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Q. What does normalization aim to achieve?
A.
Reduce data redundancy
B.
Increase data integrity
C.
Simplify database design
D.
All of the above
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Solution
Normalization aims to achieve all of the above by organizing data to minimize redundancy and dependency.
Correct Answer:
D
— All of the above
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Q. What does ODBC stand for?
A.
Open Database Connectivity
B.
Open Data Base Connection
C.
Object Database Connection
D.
Open Data Base Connectivity
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Solution
ODBC stands for Open Database Connectivity, which is a standard API for accessing database management systems.
Correct Answer:
A
— Open Database Connectivity
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Q. What does PLD stand for in digital electronics?
A.
Programmable Logic Device
B.
Programmable Logic Design
C.
Programmable Logic Diagram
D.
Programmable Logic Development
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Solution
PLD stands for Programmable Logic Device, which is used to implement combinational and sequential logic circuits.
Correct Answer:
A
— Programmable Logic Device
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Q. What does RAID stand for in storage technology?
A.
Redundant Array of Independent Disks
B.
Random Access of Integrated Drives
C.
Rapid Access of Internal Disks
D.
Redundant Access of Internal Drives
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Solution
RAID stands for Redundant Array of Independent Disks, a technology that combines multiple disk drives for redundancy and performance.
Correct Answer:
A
— Redundant Array of Independent Disks
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Q. What does SQL stand for?
A.
Structured Query Language
B.
Structured Question Language
C.
Simple Query Language
D.
Standard Query Language
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Solution
SQL stands for Structured Query Language, which is used for managing and manipulating databases.
Correct Answer:
A
— Structured Query Language
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Q. What does synthesis refer to in the context of HDL?
A.
Writing HDL code
B.
Converting HDL to gate-level representation
C.
Simulating the design
D.
Debugging the design
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Solution
Synthesis refers to the process of converting HDL code into a gate-level representation that can be implemented in hardware.
Correct Answer:
B
— Converting HDL to gate-level representation
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Q. What does the '::' notation in IPv6 addresses signify?
A.
A subnet mask
B.
A loopback address
C.
A shorthand for consecutive zero blocks
D.
A reserved address
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Solution
'::' is a shorthand notation in IPv6 that represents consecutive blocks of zeros in an address.
Correct Answer:
C
— A shorthand for consecutive zero blocks
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Q. What does the '::' notation in IPv6 represent?
A.
A single zero
B.
A group of four zeros
C.
A series of consecutive zeros
D.
An invalid address
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Solution
'::' notation in IPv6 is used to represent a series of consecutive zeros in the address, allowing for a more compact representation.
Correct Answer:
C
— A series of consecutive zeros
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Q. What does the 'LS' in '74LS00' stand for?
A.
Low Speed
B.
Low Power Schottky
C.
Low Signal
D.
Logic Standard
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Solution
'LS' stands for Low Power Schottky, indicating a specific type of TTL logic family that uses Schottky diodes to improve speed.
Correct Answer:
B
— Low Power Schottky
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Q. What does the 'synthesizable' code mean in HDL?
A.
Code that can be simulated
B.
Code that can be converted to hardware
C.
Code that is easy to read
D.
Code that runs on a computer
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Solution
Synthesizable code refers to HDL code that can be converted into actual hardware components during synthesis.
Correct Answer:
B
— Code that can be converted to hardware
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Q. What does the ACID acronym stand for in database transactions?
A.
Atomicity, Consistency, Isolation, Durability
B.
Atomicity, Consistency, Integrity, Durability
C.
Atomicity, Concurrency, Isolation, Durability
D.
Atomicity, Consistency, Isolation, Data
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Solution
ACID stands for Atomicity, Consistency, Isolation, and Durability, which are the properties that guarantee reliable transaction processing.
Correct Answer:
A
— Atomicity, Consistency, Isolation, Durability
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Q. What does the ACID property in transactions stand for?
A.
Atomicity, Consistency, Isolation, Durability
B.
Atomicity, Consistency, Integrity, Durability
C.
Atomicity, Concurrency, Isolation, Durability
D.
Atomicity, Consistency, Isolation, Data
Show solution
Solution
ACID stands for Atomicity, Consistency, Isolation, and Durability, which are key properties that guarantee reliable transaction processing.
Correct Answer:
A
— Atomicity, Consistency, Isolation, Durability
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Q. What does the acronym ACID stand for in the context of transactions?
A.
Atomicity, Consistency, Isolation, Durability
B.
Atomicity, Concurrency, Isolation, Durability
C.
Atomicity, Consistency, Integrity, Durability
D.
Atomicity, Consistency, Isolation, Data
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Solution
ACID stands for Atomicity, Consistency, Isolation, and Durability, which are the properties of database transactions.
Correct Answer:
A
— Atomicity, Consistency, Isolation, Durability
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Q. What does the acronym ER stand for in database modeling?
A.
Entity Relationship
B.
Entity Relation
C.
Entity Record
D.
Entity Reference
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Solution
ER stands for Entity Relationship in database modeling.
Correct Answer:
A
— Entity Relationship
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Q. What does the damping ratio (ζ) indicate in a reactive circuit?
A.
The speed of response
B.
The stability of the system
C.
The overshoot in the response
D.
All of the above
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Solution
The damping ratio (ζ) indicates the speed of response, stability of the system, and the overshoot in the response, making it a crucial parameter in reactive circuits.
Correct Answer:
D
— All of the above
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Q. What does the subnet mask 255.255.255.0 indicate?
A.
A Class A network
B.
A Class B network
C.
A Class C network
D.
A Class D network
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Solution
The subnet mask 255.255.255.0 indicates a Class C network.
Correct Answer:
C
— A Class C network
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Q. What does the term 'ACID' stand for in database transactions?
A.
Atomicity, Consistency, Isolation, Durability
B.
Atomicity, Consistency, Integrity, Durability
C.
Atomicity, Concurrency, Isolation, Durability
D.
Atomicity, Consistency, Isolation, Dependability
Show solution
Solution
ACID stands for Atomicity, Consistency, Isolation, and Durability, which are the properties that guarantee reliable processing of database transactions.
Correct Answer:
A
— Atomicity, Consistency, Isolation, Durability
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Q. What does the term 'bit' stand for in digital computing?
A.
Binary Information Transfer
B.
Binary Digit
C.
Bitrate Indicator
D.
Binary Input Type
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Solution
A 'bit' is a basic unit of information in computing and digital communications, representing a binary value of 0 or 1.
Correct Answer:
B
— Binary Digit
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Q. What does the term 'bit' stand for in digital concepts?
A.
Binary Information Transfer
B.
Binary Digit
C.
Bitrate Indicator
D.
Binary Input Type
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Solution
A 'bit' is a basic unit of information in computing and digital communications, representing a binary value of 0 or 1.
Correct Answer:
B
— Binary Digit
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Q. What does the term 'cardinality' refer to in an ER model?
A.
The number of attributes in an entity
B.
The number of entities in a relationship
C.
The type of data stored in an entity
D.
The uniqueness of an entity
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Solution
Cardinality refers to the number of entities involved in a relationship.
Correct Answer:
B
— The number of entities in a relationship
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Q. What does the term 'clock speed' refer to in microprocessors?
A.
The amount of data processed per second
B.
The frequency at which the CPU executes instructions
C.
The speed of data transfer between components
D.
The power consumption of the processor
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Solution
Clock speed refers to the frequency at which the CPU executes instructions, typically measured in hertz (Hz).
Correct Answer:
B
— The frequency at which the CPU executes instructions
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Q. What does the term 'concurrency control' refer to in a database system?
A.
Managing multiple database connections
B.
Ensuring data consistency during simultaneous transactions
C.
Optimizing query performance
D.
Backing up data regularly
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Solution
Concurrency control refers to the management of simultaneous operations on a database without conflicting, ensuring data consistency.
Correct Answer:
B
— Ensuring data consistency during simultaneous transactions
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Q. What does the term 'concurrency control' refer to in a DBMS?
A.
Managing multiple database connections
B.
Ensuring data consistency during simultaneous transactions
C.
Optimizing query performance
D.
Backing up data
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Solution
Concurrency control refers to the management of simultaneous operations on a database without conflicting.
Correct Answer:
B
— Ensuring data consistency during simultaneous transactions
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Q. What does the term 'data latency' refer to in a data warehouse?
A.
The speed of data retrieval
B.
The time delay between data generation and its availability for analysis
C.
The amount of data stored
D.
The frequency of data updates
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Solution
Data latency refers to the time delay between when data is generated and when it becomes available for analysis in a data warehouse.
Correct Answer:
B
— The time delay between data generation and its availability for analysis
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Q. What does the term 'denormalization' refer to in database design?
A.
The process of reducing redundancy
B.
The process of increasing redundancy for performance
C.
The process of normalizing data
D.
The process of creating indexes
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Solution
Denormalization refers to the process of increasing redundancy in a database to improve performance, often at the cost of data integrity.
Correct Answer:
B
— The process of increasing redundancy for performance
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