Sequences and Conditional Statements

Put the stages of the software development lifecycle in the correct order.

• Analysis, Design, Coding, Testing, Evaluation

• Design, Analysis, Coding, Testing, Evaluation

• Coding, Analysis, Design, Testing, Evaluation

• Analysis, Coding, Design, Testing, Evaluation

What is a sequence in computer programming?

• A) A random set of instructions that the computer chooses to follow

• B) A single instruction that is repeated multiple times

• C) A step-by-step set of instructions that the computer follows in order like a domino fall onto each other one by one

• D) A complex algorithm that requires advanced mathematics to understand

According to the flowchart, what should you do if you look under 25?

• Leave your ID at home

• Always have ID with you

• Show your ID only if asked

• You don't need an ID

What does the flowchart suggest you can do if you do not look under 25?

• Always carry an ID with you

• Leave your ID at home

• Get a new ID

• Show your ID only at work

What must be the answer for both questions within the condition to follow the instructions for YES (TRUE)?

• No

• Yes

• One Yes and one No

• Not specified

Which variable type supports only two state data ?

• String

• Integer

• Boolean

• Float

Which axis is represented by lines that run from left to right on a graph?

• y-axis

• z-axis

• x-axis

• None of the above

Which axis is represented by lines that run up and down on a graph?

• y-axis

• x-axis

• z-axis

• None of the above

Drag and Drop list o devices under correct column.

d

b

Microphone, Speaker, Mouse, Touch Screen

Microphone, Mouse, Keyboard, DJ Console

Headset, Microphone, Earphones, Mouse

Speakers, Headphones, Monitor, Printer

During ​ (a)   stage developers study the requirements and needs of the software. They are trying to find out what ​ (b)   it should have and how it will be used by ​ (c)   .

• Analysis
• Coding
• features
• clients
• testers
• errors