List of top Questions asked in Andhra Pradesh Post Graduate Engineering Common Entrance Test

A TCP header includes all except ________.
 

Token Ring networks avoid collisions by ________.
 

The COCOMO model estimates ________.
 

Regression testing is performed to ensure that ________.
 

A Gantt chart is least useful for tracking ________.
 

Frequency of failure and network recovery time after a failure are measures of the ________ of a network.
 

The term that optimizes subexpressions shared by different expressions in a program is called ________.
 

The optimizer that explores the space of all query-evaluation plans is called ________.
 

In the spiral model of software development, the primary determinant in selecting activities in each iteration is ________.
 

The cyclomatic complexity metric provides the designer with information regarding the number of ________.
 

The incremental model of software development is ________.
 

The database design that consists of multiple tables that are linked together through matching data stored in each table is called a _______.
 

GIS ideally deals with _________.
Spectral region of electromagnetic radiation which passes through atmosphere without much attenuation is known as _________.
________ defines the property of connectivity in GIS.
Which of the following are true of AM/FM systems?
In a town, the probability that a person attends a gym on weekdays is 0.7, the probability that a person attends the gym on weekends is 0.4, and the probability that a person attends the gym on weekdays or weekends, or both is 0.3. What is the probability that a person attends the gym on both weekdays and weekends?
In a workshop of 100 machines, 25 machines are defective. Assuming the Poisson law for the number of defective machines, the probability that a random sample of 5 machines will have no defective machine is
Let \( A, B \) be two events of a sample space such that \( P(A) = \frac{1}{4} \), \( P(B|A) = \frac{1}{2} \), \( P(A|B) = \frac{1}{4} \). If \( \overline{B} \) is the complement of \( B \), then \( P(A | \overline{B}) \) is _____
Consider the system of equations: \[ \begin{aligned} x + y + z &= 6 \\ 2x + 2y + 3z &= 13 \\ 3x + 4y + 5z &= 20 \end{aligned} \] Which of the following statements is true about the solution to this system?
Let \( f: \mathbb{R} \rightarrow \mathbb{R} \) be a function such that \( f(0) = 3 \) and \( |f'(x)| \leq 2 \), \( \forall x \in \mathbb{R} \). Then \( f(2) \) lies in which of the following intervals?
The directional derivative of the function \( f(x, y) = 2x^2 + y^2 \) along a line directed from \( (0, 0) \) to \( (1, 1) \), evaluated at the point \( x = 1, y = 1 \), is ___
Given \( f(z) = \dfrac{-z}{(z - 2)^2} \), which of the following is the Laurent series expansion of \( f(z) \) around \( z = 2 \)?
A complex function \( f(z) = u + iv \) with \( u = \operatorname{Re}(z) + \operatorname{Im}(z) \) is analytic if \( v = \) ________
Let \( f(x) = x^3 - \dfrac{9}{2}x^2 + 6x - 2 \) be a function defined on the closed interval \( [0, 3] \). Then, the global maximum value of \( f(x) \) is