Q11medium
In Boolean Algebra, the expression A + 1 (where + is the OR operator and 1 is TRUE) always evaluates to:
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24 Questions Total
Mathematical & Quantitative Reasoning MCQs
Topic-wise practice questions for Problem Solving & Analytical Skills. Test your knowledge, check solutions on demand, and pace your preparation.
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Practice in Timed ModeQ12medium
In a Geometric Progression (GP) used for memory allocation (e.g., doubling the array size), the sequence is: 4, 8, 16, 32... What is the 7th term in this sequence?
Q13medium
Which mathematical concept is the foundation of "Hash Tables," ensuring that data is distributed across a fixed number of buckets?
Q14medium
(Code-Math) What is the result of the following integer division and modulo operation in
a language like C++ or Java?
int x = 7 / 2;
int y = 7 % 2;
Q15easy
What is the result of binary addition: 1011 + 0011?
Q16medium
(Code-Math) To check if an integer n is an even number, which logical expression is the most efficient?
Q17medium
A password requires 1 lowercase letter (26 options) and 1 digit (10 options). If the password MUST be exactly 2 characters long (Letter first, then Digit), how many unique passwords can be created?
Q18medium
In Big-O analysis, which of the following mathematical functions grows the FASTEST as n becomes large?
Q19medium
You need to choose a 2-person "Security Committee" from a team of 5 developers. Order does not matter. How many different committees can be formed?
Q20medium
An algorithm's runtime is described by the sequence 10, 20, 30, 40... ms for input sizes 1, 2, 3, 4. This represents an Arithmetic Progression (AP). What will the runtime be for an input size of 100?