1024 KB is equal to:
Correct answer is: A. 1 MB
1024 kilobytes make up 1 megabyte in computer memory measurement.
MS Word is an:
Correct answer is: A. Application software
MS Word is a software application used for word processing tasks.
The sum of three consecutive even natural numbers is 78. Find the greatest number:
Correct answer is: D. 28
If the sum is 78, the numbers are 24, 26, 28; the greatest is 28.
If a/3 = b/2 then (2a + 3b)/(3a – 2b) = ?
Correct answer is: A. 12/5
Solving the equation step by step gives (2a + 3b)/(3a – 2b) = 12/5.
An observer 1.6 m tall is 20/3 m away from a tower. The angle of elevation to the top is 30°. Find the height of the tower:
Correct answer is: A. 21.6 m
Using trigonometry: height = observer height + distance × tan(30°) = 21.6 m.
Who is Wang Yaping?
Correct answer is: A. First Chinese woman to walk in space
Wang Yaping became the first Chinese woman to perform a spacewalk, marking a historic milestone.
Which file starts MS PowerPoint?
Correct answer is: B. powerpnt.exe
The executable file powerpnt.exe launches Microsoft PowerPoint.
How can we insert a chart in PowerPoint?
Correct answer is: A. Insert → Illustration → Chart
Charts can be inserted in PowerPoint via the Insert tab under Illustration → Chart.
Which view displays slides as miniature representations?
Correct answer is: D. Slide Sorter View
Slide Sorter View shows miniature slides for easy organization and rearrangement.