APTITUDE TEST CodingBlocks LPU

What type of object is a boolean expression?

• true, false

• “True”, “False”

• Sahi hai, Galat hai

• None of the above

Which one is the correct variable name?

• _var

• 1var

• var#1

• Var 1

C++ is a Object Oriented Programming language?

• True

• False

• It depends on the programme

• None of the above

Go is a programming language.

• True

• Flase

• We can create one if we want

• None of the above

Which one is a data structure?

• LIFO

• Stack

• Linear Function

• Recursion

The value of i to the power 2024 is

• 1

• -1

• 0

• -2

A relation R in a set A is called_______, if (a1, a2) ∈ R implies (a2, a1) ∈ R, for all a1, a2 ∈ A.

• non-symmetric

• transitive

• equivalence

• symmetric

Find the 28th term from the end of the AP 6, 9, 12, 15, 18, …, 102.

• 74

• 130

• 21

• 106

Which of the following is logically equivalent to ~( ~ p ⇒ q)?

• p ∧ q

• ~p ∧ ~q

• p ∧ ~q

• ~p ∧ q

How many 5-digit telephone numbers can be constructed using the digits 0 to 9, if each number starts with 67 and no digit appears more than once?

• 40320

• 120

• 336

• 362880