Higher SDD 1

Which standard algorithm is depicted in the image?

• Finding Maximum

• Linear Search

• Finding Minimum

• Count Occurence

• No Standard Algorithm

What is described here?

A manual check of all variables as a program is 'executed', often carried out using pen and paper.

• Watch Point

• Dry Run

• Trace Table

• Break Point

What best fully describes the scenario shown in the image?

• An array of records is present

• A series of parallel arrays are present

• A record structure is present

• A series of two dimensional arrays are present

How many parallel arrays are present in the image shown?

• 10

• 5

• 4

• 49

• 1

Which standard algorithm is shown in the image?

• Linear Search

• Finding Maximum

• Finding Minimum

• Count Occurence

• No Standard Algorithm

How many global variables are declared in the top level of a program shown here?

• 1

• 2

• 3

• 6

Identify the actual parameters in the image.

• processor

• points

• count

• process

• counter

Which of the following statements are true in distinguishing a function from a procedure?

• A function always returns a single value.

• A function uses a number of parameters.

• A function uses a Return statement to provide data to another part of the program.

• A function can only be called in the main body of a program.

What is the scope of the variable counter in the code displayed?

• Global variable

• File parameter

• Local variable

• Integer parameter

Tick the boxes that describe features of a local variable.

• Local variables only take up memory during the running of the procedure they are contained within.

• Local variables can be used freely throughout a program.

• Local variables generally use less memory.

• Local variables have the widest possible scope in a program.