Try IT Specialist : INF-306 practice torrent pass for sure

IT Specialist INF-306 Exam Overview:

IT Specialist INF-306 Exam Syllabus Topics:

IT Specialist HTML5 Application Development Sample Questions:

1. The following code adds items to the groceries array from the other arrays. Line numbers are for reference only.
01 < body >
02 < p id= " list " > < /p >
03 < script >
04 var groceries = [];
05 var dairy = [ " Milk " , " Eggs " , " Cheese " , " Ice Cream " ];
06 var beverages = [ " Juice " , " Water " , " Soda " , " Coffee " ];
07 var fruits = [ " Apples " , " Bananas " , " Grapes " , " Oranges " , " Strawberries " ];
08 var vegetables = [ " Broccoli " , " Carrots " , " Lettuce " , " Spinach " , " Tomatoes " ];
09 var meats = [ " Beef " , " Chicken " , " Pork " ];
10
11 function addVegetables() {
12 groceries = groceries.concat(vegetables);
13 }
14
15 function addFruits() {
16 groceries = groceries.concat(fruits);
17 }
18
19 function addOther() {
20 groceries.push(meats[1]);
21 groceries.push(dairy[3]);
22 }
23
24 fruits.shift();
25 addVegetables();
26
27 groceries.shift();
28 addFruits();
29
30 groceries.pop();
31 groceries.shift();
32
33 addOther();
34 document.getElementById( " list " ).innerHTML = groceries;
You need to debug the code on the left to determine how many items are in the groceries array at the specified breakpoints.
Evaluate the code and answer the questions by selecting the correct option from each drop-down list.
Note: You will receive partial credit for each correct answer.

2. You create an interface for a touch-enabled application. Some input buttons do not trigger when tapped. What are two possible causes?

A) The input areas are using event handlers to detect input.
B) The input areas overlap with other input areas.
C) The defined input areas are not large enough.
D) The touch screen is not initialized.

3. You are creating a form that requires the category to be entered as a two- or three-letter abbreviation. The input is mandatory.
You need to configure the input validation for the form.
Complete the markup by typing into the boxes.
Note: You will receive partial credit for each correct answer.

4. Which JavaScript method is used to draw a circle on a canvas?

A) bezierCurveTo
B) circle
C) arc
D) ellipse

5. Which markup segment uses the output element to display the combined value of two input elements in HTML5?

A) < form oninput= " a.value+b.value " > < input type= " number " name= " a " value= " 50 " / > + < input type= " number " name= " b " value= " 50 " / > < /form >
B) < form oninput= " c.value=a.value+b.value " > < input type= " number " name= " a " value= " 50 " / >
+ < input type= " number " name= " b " value= " 50 " / > = < output name= " c " for= " a b " > < /output
> < /form >
C) < form > < input type= " number " name= " a " value= " 50 " / > + < input type= " number " name= " b
" value= " 50 " / > = < output name= " c " for= " a b " > a+b < /output > < /form >
D) < form > < input type= " number " name= " a " value= " 50 " / > + < input type= " number " name= " b
" value= " 50 " / > = < output name= " c " for= " a b " > < /output > < /form >

Solutions: