PF001Programming Fundamentals • Language type
ImportantMedium
Q1.Which of the following is a procedural programming language?
A
SQL
B
Prolog
C
C
Correct answer
D
HTML
Answer Green MarksON
Correct answers are highlighted in green
PF003Programming Fundamentals • Structured programming
ImportantMedium
Q2.Structured programming mainly uses which three control structures?
A
sequence, selection and iteration
Correct answer
B
input, process and output
C
class, object and method
D
compile, link and run
PF004Programming Fundamentals • OOP
ImportantEasy
Q3.Which of the following is a feature of Object Oriented Programming?
A
inheritance
Correct answer
B
goto statements
C
line numbers
D
punch cards
PF005Programming Fundamentals • Complexity
ImportantMedium
Q4.The time complexity of an algorithm measures:
A
the memory it uses
B
how its running time grows with input size
Correct answer
C
the number of variables
D
the file size
PF006Programming Fundamentals • Complexity
ImportantMedium
Q5.The space complexity of an algorithm measures the:
A
running time
B
amount of memory it needs
Correct answer
C
number of outputs
D
number of loops
PF007Programming Fundamentals • Asymptotic notation
ImportantHard
Q6.Which asymptotic notation is used to represent the WORST-case (upper bound) running time?
A
Big Omega
B
Big Theta
C
Big O
Correct answer
D
Big Delta
PF010Programming Fundamentals • Recursion
ImportantMedium
Q7.An algorithm that solves a problem by calling itself is called:
A
iterative
B
recursive
Correct answer
C
sequential
D
modular
PF011Programming Fundamentals • Problem solving
ImportantEasy
Q8.Which of these is the correct order of steps in problem solving?
A
coding, analysing, testing
B
analysing, algorithm, coding, testing
Correct answer
C
testing, coding, analysing
D
algorithm, testing, analysing
PF013Programming Fundamentals • Algorithm vs program
ImportantMedium
Q9.An algorithm written in a mix of English and programming-like statements is called:
A
machine code
B
pseudocode
Correct answer
C
flowchart
D
object code
PF015Programming Fundamentals • Machine language
ImportantMedium
Q10.The only language directly understood by a computer's hardware is:
A
high-level language
B
assembly language
C
machine language (binary)
Correct answer
D
pseudocode
PF002Programming Fundamentals • Language type
OtherMedium
Q11.Which of the following is a non-procedural (declarative) language?
A
C
B
FORTRAN
C
SQL
Correct answer
D
Pascal
PF008Programming Fundamentals • Asymptotic notation
OtherHard
Q12.Big Omega notation is used to represent the:
A
worst case (upper bound)
B
best case (lower bound)
Correct answer
C
average case
D
memory used
PF009Programming Fundamentals • Asymptotic notation
OtherHard
Q13.Big Theta notation represents the:
A
upper bound only
B
lower bound only
C
tight (both upper and lower) bound
Correct answer
D
memory usage
PF012Programming Fundamentals • Code
OtherMedium
Q14.The program written by a programmer in a high-level language is called:
A
object code
B
source code
Correct answer
C
machine code
D
byte code
PF014Programming Fundamentals • Instruction
OtherEasy
Q15.A set of instructions written to perform a specific task is called a:
A
program
Correct answer
B
keyboard
C
monitor
D
gate