Which one of these is not a method for planning for misuse?

Limiting the number of login attempts

Requesting a password and user name

What is Maintainability?

Updating Code so that it is compatible with current requirements

Training staff to use the program correctly

Which one of these is not a method for planning for misuse?

Converting large numbers to smaller numbers.

Converting lowercase to uppercase Letters

Why are comments used in a program?

To keep the user aware of any program errors and issues.

It is required to make the program run

Comments pad out the program and make it look more professional

When should comments be used within a program?

To help describe what code and structures are expected to do

To remind the developer of when lunch is

To include what tests must be carried out on the code

Every line, so that you know exactly what is happening

What is defensive programming design?

A method of ensuring that your code is not misused

Making your code / program error free

Creating code that is easy to use and understand

Code where the data is validated

What is the difference between Data Validation and Input Sanitsation?

Data Validation checks the data is reasonable and Sanitsation removes unexpected or unrequired data.

Data Validation checks the data is correct and Sanitsation removes data that contains errors

Sanitisation checks the data is correct and Validation removes invalid

Unit 2.3 Robust Programs MCQs L1: 20-Question Practice Test

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these is not a method for ensuring a program is robust?

Keeping passwords safe

Data Validation

Authentication

Data Sanitisation

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is code indented?

To group together a function

The code does not use a { syntax and indentation is used instead

To make it easier to read

All of the above

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is data validation?

Checking that the data entered is wrong

Checking that the data entered is correct

Checking that the data entered is sensible or reasonable

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these authentication methods is most secure?

Password

Password and username

Key Card

Physical and Code

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is these IS NOT an example of validation

Checking the number entered is 2 digits

Asking a user to enter the same data in twice

Use of a Lookup table

Use of a presence check

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When a program runs it asks the user to enter their full name. Which is an example of Valid data?

Mr Jones

Sarah

Sarah Jones

Mrs Jones

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a range check do?

Checks data across a range of numbers

Checks the data is within an acceptable range

Where three types of data are used

Checks that the data is in the correct format

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Unit 2.3 Robust Programs MCQs L1

Which of these is not a method for ensuring a program is robust?

Why is code indented?

What is data validation?

Which of these authentication methods is most secure?

Which is these IS NOT an example of validation

When a program runs it asks the user to enter their full name. Which is an example of Valid data?

What does a range check do?

Which one of these is not a method for planning for misuse?

Which is a not method of authentication?

What is Maintainability?

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