Lecturer in Computer Engineering [Polytechnic] Exam Question paper

Solved Question paper of Kerala PSC Lecturer in Computer Engineering Examination in Technical Education Department conducted on 02/09/2010.

1. The primary purpose of a class constructor is to:

Answer: Initialize the values of data elements in objects of the class.

2. The standard library function isgraph(c) returns true if c is:

Answer: Any printable character (excluding space)

3. The keyword "typedef" in the C programming language is used to:

Answer: Define a new data type from an existing one.

4. An annotated parse tree is:

Answer: A parse tree with attribute values shown at parse tree nodes.

5. To create an input stream to read from file input.txt, a programmer could use:

Answer: ifstream ist("input.txt");

6. The binary equivalent of the decimal number 0.34375 is:

Answer: 0.01011

7. Thrashing occurs when:

Answer: Too much of the time is spent in waiting to swap between memory and disk.

8. A full binary tree with n non-leaf node contains........... nodes in total.

Answer: 2n + 1

9. The industry standard sector size of hard disks is:

Answer: 1/2 K byte

10. Adjacency matrix representation of a graph of n edges requires space of the order of:

Answer: O(n²)

Download the complete Solved Question paper of Kerala PSC Lecturer in Computer Engineering Examination conducted on 02/09/2010 in PDF file.