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(c) Shift + Alt + Del (d) Ctrl + Shift + Tab
11. Which of the following is NOT an open-source operating system?

(a) Linux (b) Ubuntu

(c) Android (d) Windows

12. A search engine uses an algorithm to rank pages. Which algorithm is famously used
by Google in its early versions?
(a) QuickSort (b) PageRank

(c) Dijkstra's Algorithm (d) Binary Search

13. Which shortcut key in MS Word opens the "Go To" dialog box?

(a) Ctrl + H (b) Ctrl + F
(c) Ctrl + G (d) Ctrl + N

14. Which of the following storage devices has the largest capacity?

(a) CD (b) DVD

(c) Blu-ray Disk (d) Pen Drive
15. Which chart type is best suited to compare values across different categories in MS
Excel?

(a) Pie Chart (b) Bar Chart

(c) Line Chart (d) Column Chart

16. In binary, the value of 1110 is equal to –
(a) 12 (b) 13

(c) 14 (d) 15

17. Which key combination is used to refresh a web page in windows?

(a) Ctrl + R (b) Ctrl + F
(c) Ctrl + N (d) Ctrl + P

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