A. Alt
B. Ctrl
C. Shift
D. None of these
A. Ctrl + C
B. Ctrl + A
C. Ctrl + E
D. None of these
A. Output
B. Internal device
C. Input optical device
D. None of these
Explanation: Comment *
A. ESC
B. End
C. Ctrl+End
D. None of These
A. Rename the selected file
B. Refresh the Active Window
C. Copy and Paste (optional demand)
D. None of These
A. To Save
B. To Select Whole Area
C. To Bold
D. None of These
A. Shift
B. Enter
C. Window
D. Space bar
A. Copy and Paste
B. Paste and Cut
C. Cut and Paste
D. Paste and Delete
A. Show system properties
B. Find Computers
C. Find files or folders
D. Run
A. Enter keys
B. Lock keys
C. Insert keys
D. Function keys