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Artificial Intelligence MCQs
Practice Artificial Intelligence multiple-choice questions for Barani Institute of Information Technology competitive exams. Each question includes the correct answer and a short explanation, and past-paper questions are marked so you can revise both repeated and fresh material in one place.
2x2
3x4
4x3
3x2
ErklärungWhen multiplying an (m x n) matrix by an (n x p) matrix, the resulting matrix has dimensions (m x p).
x^2 + 5
3x^2 + 1
3x^2 + 5
x^4/4 + 5x^2/2
ErklärungUsing the power rule, the derivative of x^n is nx^(n-1). Thus, 3x^2 + 5 is correct.
7
10
11
12
ErklärungThe dot product is calculated as (1*3) + (2*4) = 3 + 8 = 11.
0.7
0.1
0.12
0.07
ErklärungFor independent events, P(A and B) = P(A) * P(B) = 0.4 * 0.3 = 0.12.
A 2x3 matrix
A 3x2 matrix
A 3x3 matrix
A 1x6 matrix
ErklärungThe transpose of an m x n matrix is always an n x m matrix.
[[0, 1], [1, 0]]
[[1, 1], [1, 1]]
[[1, 0], [0, 1]]
[[0, 0], [0, 0]]
ErklärungAn identity matrix has 1s on the main diagonal and 0s elsewhere.
3
6
9
12
ErklärungThe integral of 2x is x^2. Evaluating x^2 from 0 to 3 gives 3^2 - 0^2 = 9.
7
-4
4
-7
ErklärungIn slope-intercept form y = mx + b, 'm' is the slope. Here, m = -4.
20
100
10
2
Erklärunglog10(x) = 2 is equivalent to x = 10^2, which is 100.
[1, 1]
[0, 1]
[2, 0]
[1, 0]
ErklärungVectors are orthogonal if their dot product is zero. (1*0) + (0*1) = 0.
2 and 3
0 and 5
6 and 1
2 and 2
ErklärungFor a diagonal matrix, the eigenvalues are the elements on the main diagonal.
20
60
120
240
Erklärung5! = 5 * 4 * 3 * 2 * 1 = 120.
Queue
Linked List
Stack
Binary Tree
ErklärungA stack is a linear data structure that operates on the LIFO principle, where the last element added is the first one removed.
The best-case execution time
The memory usage of a program
The upper bound of an algorithm's growth rate
The average hardware latency
ErklärungBig O notation is used to describe the limiting behavior or the worst-case scenario of a function as its input grows toward infinity.
Data Link
Network
Transport
Physical
ErklärungThe Network layer (Layer 3) handles packet routing and IP addressing.
To pause the execution of the loop
To exit the loop entirely
To skip the current iteration
To return an error
ErklärungThe break statement terminates the execution of the loop it is inside.
Linear search
Binary search
Bubble sort
Depth-First search
ErklärungBinary search divides the search interval in half each step, leading to O(log n).
To provide a user interface
To manage hardware and system resources
To compile source code
To host web applications
ErklärungThe kernel is the core component that bridges software and hardware.
SSD
HDD
RAM
ROM
ErklärungRAM (Random Access Memory) requires power to maintain the stored information.
Python
Assembly
Java
Ruby
ErklärungAssembly is very close to machine code and hardware, making it a low-level language.
6
7
2
0
Erklärung5 is 101, 3 is 011. XOR result is 110, which is 6.
Standard Query Logic
Structured Query Language
Sequential Query Language
System Query Link
ErklärungSQL is the standard language for managing relational databases.
MySQL
PostgreSQL
MongoDB
Oracle
ErklärungMongoDB is a document-oriented database, classified as NoSQL.
HTTP
FTP
HTTPS
SMTP
ErklärungHTTPS adds a layer of SSL/TLS encryption to HTTP.
All AI models are predictive
Some AI models might be predictive
No AI models are predictive
All predictive things are AI models
ErklärungSince AI models are a subset of algorithms, and there is an intersection between algorithms and predictive entities, it is possible for some AI models to fall into that intersection.
36
40
42
44
ErklärungThe pattern involves adding consecutive even numbers: +4, +6, +8, +10. The next step is adding 12 to 30.
P is true
P is false
P is unknown
P implies R
ErklärungBy Modus Tollens, if P -> Q is true and Q is false, then P must be false.
30
36
40
49
ErklärungThe sequence consists of squares of integers: 1^2, 2^2, 3^2, 4^2, 5^2, 6^2.
CJSE
CKRE
CISE
CJTE
ErklärungEach letter is shifted by one position: B->C, I->J, R->S, D->E.
His father
His son
Himself
His brother
ErklärungThe only son of his father is the man himself.
Circle
Square
Sphere
Triangle
ErklärungAll others are 2D shapes, while a sphere is a 3D object.
All pets like milk
Some pets like milk
No cats are pets
Only cats like milk
ErklärungSince some pets are cats and all cats like milk, it follows that some pets must like milk.
Pentagon
Rectangle
Circle
Cube
ErklärungThe sequence follows the increasing number of sides (2, 3, 4, 5).
Paper
Wood
Plastic
Metal
ErklärungLogic follows the substitution: Books = Paper = Wood.
A
B
C
Cannot be determined
ErklärungOrdering is C > A > B. B is at the bottom.
66
68
65
70
ErklärungSubtract 10, 9, 8, then 7. 73 - 7 = 66.
The team of researchers were working on the project.
Each of the participants have completed the survey.
Neither the manager nor the employees were informed.
Data is usually plural, so it represent many facts.
ErklärungThe verb should agree with the subject closest to it in 'neither/nor' constructions ('employees' is plural, so 'were' is correct).
Lasting
Short-lived
Eternal
Persistent
ErklärungEphemeral refers to something lasting for a very short time.
Fragile
Adaptable
Weak
Rigid
ErklärungResilient means able to withstand or recover quickly from difficult conditions.
Neither the manager nor the employees was present.
Neither the manager nor the employees were present.
Neither the manager nor the employees is present.
Neither the manager nor the employees has been present.
ErklärungWhen using neither/nor, the verb must agree with the subject closest to it (employees).
Increase
Diminish
Boost
Expand
ErklärungAmplify means to increase, so diminish is the opposite.
Accommodate
Definitely
Seperate
Necessary
ErklärungThe correct spelling is 'Separate'.
walk
walking
walks
walked
ErklärungSubject-verb agreement: 'She' (third-person singular) requires 'walks'.
A curse
A good thing that seemed bad at first
A hidden trap
A secret weapon
ErklärungIt refers to a misfortune that eventually results in a positive outcome.
I
me
my
myself
ErklärungObjects of prepositions should be in the objective case (me).
Ambiguous
Lucid
Vague
Obscure
ErklärungLucid means expressed clearly and easy to understand.
The data was analyzed by the AI model.
The data is analyzed by the AI model.
The AI model is being analyzed by the data.
The data were being analyzed.
ErklärungPassive voice changes the focus to the object (the data) receiving the action.
Walking down the street, the trees looked beautiful.
Walking down the street, I saw beautiful trees.
The trees looked beautiful while I was walking.
I saw beautiful trees as I walked down the street.
ErklärungThe modifier 'Walking down the street' incorrectly modifies 'the trees' rather than a person.
Un
Pred
Dict
Able
ErklärungThe prefix 'Un-' is added to the base word 'predictable' to negate it.
External
Acquired
Intrinsic
Temporary
ErklärungInherent refers to something that is an essential or permanent part of something.
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Frequently Asked Questions
Are these Artificial Intelligence MCQs free?
Yes. Every Artificial Intelligence MCQ on this page is free to practice, including the correct answer and explanation.
Do these include past-paper questions?
Yes — questions sourced from past papers are clearly marked with a "Past Paper" badge, alongside fresh practice questions.
Which exams do these Artificial Intelligence MCQs help with?
They are aimed at Barani Institute of Information Technology and related Pakistani competitive exams that test Artificial Intelligence.
How should I practice subject-wise MCQs?
Attempt each question first, then reveal the answer and read the explanation. Short, focused sessions on one subject work better than long unstructured reading.