Month: April 2022

Scales of measurement can be considered in terms of their mathematical properties. The most widely used classification of measurement scales are: (a) nominal scale; (b) ordinal scale; (c) interval scale; and (d) ratio scale. Nominal scale: Nominal scale is simply Read More …

UNIVERSITY EXAMINATIONS: 2016/2017 EXAMINATION FOR THE DIPLOMA IN NETWORK FORENSICS AND COMPUTER SECURITY DNF401 VOICE CONVERGENCE NETWORKS DATE: AUGUST, 2017 TIME: 2 HOURS INSTRUCTIONS: Answer question ONE and any other TWO questions. QUESTION ONE (30 MARKS) – COMPULSORY a) Outline Read More …

UNIVERSITY EXAMINATIONS: 2016/2017 EXAMINATION FOR THE DIPLOMA IN NETWORK FORENSICS AND COMPUTER SECURITY DNF 505 INTERNET SERVER ENVIRONMENTS DATE: AUGUST, 2017 TIME: 2 HOURS INSTRUCTIONS: Answer question ONE and any other TWO questions. QUESTION ONE a) With the aid of Read More …

UNIVERSITY EXAMINATIONS: 2016/2017 EXAMINATION FOR THE DIPLOMA IN NETWORK FORENSICS AND COMPUTER SECURITY DNF 504 OPERATING SYSTEM REGISTRY ARTIFACTS DATE: AUGUST, 2017 TIME: 2 HOURS INSTRUCTIONS: Answer question ONE and any other TWO questions. QUESTION ONE (30 MARKS) – COMPULSORY Read More …

UNIVERSITY EXAMINATIONS: 2016/2017 EXAMINATION FOR THE DIPLOMA IN NETWORK SECURITY AND COMPUTER FORENSICS DNF 502 FORENSIC POLICY & CASE WRITING DATE: DECEMBER, 2016 TIME: 1 ½ HOURS INSTRUCTIONS: Answer any THREE questions. QUESTION ONE a) Describe the importance of the Read More …

DNF 402 ADVANCED ROUTING Question One (a) Use the Network Address 195.200.100.0/27 to answer the following questions. i. How many subnets are available? (2 marks) ii. How many hosts per subnet? (2 marks) iii. What are the valid subnets? (2 Read More …

A postulate is an assumption that is an essential prerequisite to carrying out some operations or some thinking. In this case it is an assumption about the relations between the objects being measured. There are three important postulates; Either (a=b) Read More …

In everyday usage, measurement occurs when an established yardstick verifies the height, weight or another feature of a physical object. How well you like a song, a painting, or the personality of a friend is also a measurement. In a Read More …

UNIVERSITY EXAMINATIONS: 2016/2017 EXAMINATION FOR THE DIPLOMA IN NETWORK FORENSICS AND COMPUTER SECURITY DNF 303 INTRODUCTION TO COMPUTER FORENSICS DATE: NOVEMBER, 2016 TIME: 1 ½ HOURS INSTRUCTIONS: Answer any THREE questions. QUESTION ONE a) The digital age has produced digital Read More …

UNIVERSITY EXAMINATIONS: 2016/2017 EXAMINATION FOR THE DIPLOMA IN NETWORK SECURITY AND COMPUTER FORENSICS DNF 203 ETHICS & CRIMIAL JUSTICE DATE: DECEMBER, 2016 TIME: 1 ½ HOURS INSTRUCTIONS: Answer any THREE questions. QUESTION ONE a) Discuss the following Ethical Theories. i. Read More …