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Guide for Computer MCQ Questions And Answers

Quiz Computer MCQ Questions And Answers

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/ 10

Quiz

1/10
Artificial Intelligence and Emerging Technologies
Which of the following techniques in artificial intelligence is modeled on the human brain's structure and function to process information through interconnected nodes?
Select the answer
1 correct answer
A.
Neural Networks
B.
Decision Trees
C.
Genetic Algorithms
D.
Fuzzy Logic

Quiz

2/10
Computer Fundamentals
What is the primary function of RAM in a computer?
Select the answer
1 correct answer
A.
Permanent data storage
B.
Temporary data storage
C.
Processing arithmetic operations
D.
Managing system power

Quiz

3/10
Computer Graphics
Which characteristic best defines vector graphics in computer graphics?
Select the answer
1 correct answer
A.
Resolution dependence
B.
Scalability without loss of quality
C.
Limited color spectrum
D.
Use of pixelated grids

Quiz

4/10
Computer Networks
Which layer of the OSI model is responsible for establishing, managing, and terminating connections?
Select the answer
1 correct answer
A.
Physical
B.
Presentation
C.
Session
D.
Application

Quiz

5/10
Cybersecurity
Which of the following best describes phishing?
Select the answer
1 correct answer
A.
A hacker's attempt to exploit software vulnerabilities
B.
An unauthorized access method to gain physical entry
C.
A fraudulent attempt to trick individuals into providing sensitive information through deceptive emails or websites
D.
A process used to encrypt data transmission

Quiz

6/10
Data Structures and Algorithms
Which data structure implements the Last-In-First-Out (LIFO) principle?
Select the answer
1 correct answer
A.
Queue
B.
Stack
C.
Linked List
D.
Graph

Quiz

7/10
Databases
In the Computer MCQ Questions And Answers exam in India, which key in a relational database uniquely identifies each record in a table?
Select the answer
1 correct answer
A.
Candidate Key
B.
Primary Key
C.
Foreign Key
D.
Composite Key

Quiz

8/10
Hardware
In a computer hardware system, which device is primarily responsible for executing instructions?
Select the answer
1 correct answer
A.
Hard Disk Drive
B.
Central Processing Unit
C.
Power Supply Unit
D.
Motherboard

Quiz

9/10
Internet and Web Technologies
Which protocol is used for secure communication over the internet?
Select the answer
1 correct answer
A.
HTTP
B.
FTP
C.
SMTP
D.
HTTPS

Quiz

10/10
Operating Systems
Which component of an operating system is primarily responsible for managing the execution of processes?
Select the answer
1 correct answer
A.
Memory Manager
B.
Process Scheduler
C.
I/O Controller
D.
File System
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Info quiz:

  • Quiz name:Computer MCQ Questions And Answers
  • Total number of questions:698
  • Number of questions for the test:100
  • Pass score:70%
  • Number of topics:14 Topics
Study topics:Number of questions:
  • Artificial Intelligence and Emerging Technologies:50 Questions
  • Computer Fundamentals:50 Questions
  • Computer Graphics:50 Questions
  • Computer Networks:50 Questions
  • Cybersecurity:50 Questions
  • Data Structures and Algorithms:50 Questions
  • Databases:48 Questions
  • Hardware:50 Questions
  • Internet and Web Technologies:50 Questions
  • Operating Systems:50 Questions
  • Programming Languages:50 Questions
  • Software:50 Questions
  • Software Engineering:50 Questions
  • System Analysis and Design:50 Questions

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