Which CSS property controls the text size?
Anonymous Quiz
77%
font-size
9%
text-style
4%
font-style
9%
text-size
What will this code output? Spot the bug.
Difficulty: Hard😤
Difficulty: Hard😤
for (var i = 0; i < 5; i++) {
setTimeout(function() {
console.log(i);
}, 1000);
}❤6🔥3👍1
What is the time complexity of binary search on a sorted array?
Anonymous Quiz
20%
O(n)
42%
O(log n)
20%
O(1)
18%
O(n log n)
❤2
Which SQL keyword removes duplicate rows?
Anonymous Quiz
28%
UNIQUE
4%
CLEAN
52%
DISTINCT
16%
REMOVE
🥱1
Which OS algorithm may cause starvation?
Anonymous Quiz
16%
FCFS
35%
Round Robin
23%
FIFO
25%
Priority scheduling
❤2
In Java, what is the default value for uninitialized int variable inside a class?
Anonymous Quiz
39%
0
37%
null
24%
undefined
0%
1
Starvation in operating system means:
Anonymous Quiz
18%
Deadlock situation
36%
Process never served
33%
Memory leak
13%
Low CPU
Which sorting algorithm has the worst case O(n^2)?
Anonymous Quiz
19%
Merge sort
21%
Quick sort
47%
Bubble sort
13%
Heap sort
JavaScript's const keyword guarantees what?
Anonymous Quiz
45%
Immutable object
28%
Immutable binding
9%
Cannot be used in loops
18%
Global varaible
Which SQL command modifies existing table rows?
Anonymous Quiz
73%
UPDATE
12%
CHANGE
10%
SET
6%
EDIT