Explore topic-wise MCQs in Machine Design.

This section includes 123 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Design knowledge and support exam preparation. Choose a topic below to get started.

51.

Which short Function key is used to "Opens file list drop-down in dialogs" ?

A. F1
B. F2
C. F3
D. F4
Answer» E.
52.

Which short Function key is used to "Shifts focus in Windows Explorer" ?

A. F2
B. F4
C. F6
D. F8
Answer» D. F8
53.

Which short Function key is used to "Refresh current window" ?

A. F1
B. F3
C. F5
D. F7
Answer» D. F7
54.

Which short Function key is used to "Activates menu bar options" ?

A. F10
B. F11
C. F12
D. None of these
Answer» B. F11
55.

Which short keys is used to "System menu for current window" ?

A. ALT+F4
B. ALT+Enter
C. ALT+Space
D. ALT+Ctrl
Answer» D. ALT+Ctrl
56.

Which short keys is used to "Cycles between open applications" ?

A. ALT+Spacebar
B. ALT+TAB
C. ALT+Ctrl
D. None of these
Answer» C. ALT+Ctrl
57.

Which short keys is used to "Opens properties dialog" ?

A. ALT+C
B. ALT+F1
C. ALT+Ctrl
D. ALT+ENTER
Answer» E.
58.

Which short keys is used for File menu options in current program "Select all text"?

A. Ctrl + A
B. Ctrl + B
C. Ctrl + C
D. Ctrl + D
Answer» B. Ctrl + B
59.

Which short keys is used for File menu options in current program "Cut selected item"?

A. Ctrl + A
B. Ctrl + D
C. Ctrl + C
D. Ctrl + X
Answer» E.
60.

Which short keys is used to "Decrease selected font -1" ?

A. Ctrl + Shift + <
B. Ctrl + [
C. Both (a) and (b)
D. None
Answer» D. None
61.

Which special character is used to " 1⁄2" ?

A. alt 0189
B. alt 0190
C. alt 0191
D. alt 0192
Answer» B. alt 0190
62.

___________ is used to switch the client computer between a window and a full screen

A. Alt + End
B. Ctrl + Alt + Break
C. Alt + Delete
D. None of the above
Answer» C. Alt + Delete
63.

Which short keys is used to "Full wipe delete" ?

A. SHIFT+DELETE
B. CTRl+DELETE
C. ALT+DELETE
D. ESC+DELETE
Answer» B. CTRl+DELETE
64.

Ctrl + N

A. Open new anti virus
B. Open new program
C. Open new window
D. Open new/blank document
Answer» E.
65.

Which short keys is used to "Double-space lines" ?

A. Ctrl + 1
B. Ctrl + 2
C. Ctrl + 3
D. Ctrl + 4
Answer» C. Ctrl + 3
66.

Which short keys is used to "Switch between current program windows" ?

A. ALT+F5
B. ALT+F6
C. ALT+F7
D. ALT+F8
Answer» C. ALT+F7
67.

Which short keys is used to "Opens context menu" ?

A. SHIFT+F7
B. SHIFT+F8
C. SHIFT+F9
D. SHIFT+F10
Answer» E.
68.

Which short keys is used to "Collapse current selection or go to parent" ?

A. @
B. *
C. %
D. ^
Answer» D. ^
69.

Which short keys is used to "Save" ?

A. Ctrl + S
B. F12
C. Both (a) and (b)
D. None
Answer» D. None
70.

Which short keys is used to "moves document or dialog box up one page" ?

A. PAGE UP
B. PAGE DOWN
C. HOME
D. INSERT
Answer» B. PAGE DOWN
71.

Which special character is used to ’ Closing single quote ?

A. alt 0143
B. alt 0144
C. alt 0145
D. alt 0146
Answer» E.
72.

Which short keys is used to "View or hide non printing characters" ?

A. Ctrl + Shift + !
B. Ctrl + Shift +%
C. Ctrl + Shift + #
D. Ctrl + Shift + *
Answer» E.
73.

Which short keys is used to "Increase selected font +1" ?

A. Ctrl + Shift + >+
B. Ctrl + Shift + >
C. Ctrl + Shift + <
D. Ctrl + Shift + -
Answer» C. Ctrl + Shift + <
74.

Which short keys is used to "Justify paragraph alignment" ?

A. Ctrl + D
B. Ctrl + J
C. Ctrl + T
D. Ctrl + S
Answer» C. Ctrl + T
75.

Ctrl + O

A. Open options
B. New options
C. Close options
D. None of these
Answer» B. New options
76.

Which short keys is used to "Align selected paragraph to the left" ?

A. Ctrl + N
B. Ctrl + O
C. Ctrl + P
D. Ctrl + Q
Answer» E.
77.

Which short keys is used to "Quit program, close current window" ?

A. ALT+F1
B. ALT+F2
C. ALT+F3
D. ALT+F4
Answer» E.
78.

Which special character is used to "… Ellipsis" ?

A. alt 0131
B. alt 0132
C. alt 0133
D. alt 0134
Answer» D. alt 0134
79.

Which short keys is used to "Open find box" ?

A. Ctrl + B
B. Ctrl + C
C. Ctrl + D
D. Ctrl + F
Answer» E.
80.

Which short keys is used to "Switch to parent folder" ?

A. SPACE
B. BACKSPACE
C. ENTER
D. ALT
Answer» C. ENTER
81.

Which short keys is used to "Font options" ?

A. Ctrl + C
B. Ctrl + D
C. Ctrl + G
D. Ctrl + Q
Answer» C. Ctrl + G
82.

Which short keys is used for "Highlight from current position to end of line"?

A. Shift + Insert
B. Shift + Home
C. Shift + End
D. Shift + Esc
Answer» D. Shift + Esc
83.

Which short keys is used for "Move one word to the left at a time"?

A. Ctrl + h
B. Ctrl + f
C. Ctrl + i
D. Ctrl + y
Answer» C. Ctrl + i
84.

Which short keys is used for "Move one word to the right at a time"?

A. Ctrl + g
B. Ctrl + h
C. Ctrl + i
D. Ctrl + j
Answer» B. Ctrl + h
85.

Which short keys is used to "Change text to heading 2" ?

A. Ctrl + Alt + 1
B. Ctrl + Alt + 2
C. Ctrl + Alt + 3
D. Ctrl + Alt + 4
Answer» C. Ctrl + Alt + 3
86.

Which short keys is used to "Change text to heading 3" ?

A. Ctrl + Alt + 1
B. Ctrl + Alt + 2
C. Ctrl + Alt + 3
D. Ctrl + Alt + 4
Answer» D. Ctrl + Alt + 4
87.

Which short keys is used to "Change case of selected text" ?

A. Shift + F
B. Shift + F1
C. Shift + F2
D. Shift + F3
Answer» E.
88.

Which short keys is used to "Single-space lines" ?

A. Ctrl + 1
B. Ctrl + 2
C. Ctrl + 3
D. Ctrl + 4
Answer» B. Ctrl + 2
89.

Which short keys is used to "Change text to heading 1" ?

A. Ctrl + Alt + 1
B. Ctrl + Alt + 2
C. Ctrl + Alt + 3
D. Ctrl + Alt + 4
Answer» B. Ctrl + Alt + 2
90.

Which short keys is used to "Move cursor to end of document" ?

A. Ctrl + Home
B. Ctrl + End
C. Ctrl + <
D. Ctrl + >
Answer» C. Ctrl + <
91.

Ctrl + A

A. Select one word of the page
B. Select all contents of the page
C. Select one line of the page
D. Select one page of the page
Answer» C. Select one line of the page
92.

Which special character is used to " ® Registration Mark " ?

A. alt 0174
B. alt 0175
C. alt 0176
D. alt 0177
Answer» B. alt 0175
93.

Which short keys is used for File menu options in current program "Universal help"?

A. F5
B. F1
C. F12
D. F8
Answer» C. F12
94.

Which special character is used to creating unique images in a uniform world for " ÷ " ?

A. alt 0246
B. alt 0247
C. alt 0248
D. alt 0249
Answer» C. alt 0248
95.

Which special character is used to "° Degree symbol " ?

A. alt 0175
B. alt 0176
C. alt 0177
D. alt 0178
Answer» C. alt 0177
96.

Which special character is used to " • Bullet "?

A. alt 0146
B. alt 0147
C. alt 0148
D. alt 0149
Answer» E.
97.

Which short keys is used to "Close document" ?

A. Ctrl + X
B. Ctrl + Y
C. Ctrl + U
D. Ctrl + W
Answer» E.
98.

Which short keys is used to "Undo last action" ?

A. Ctrl + A
B. Ctrl + Z
C. Ctrl + M
D. Ctrl + B
Answer» C. Ctrl + M
99.

Which special character is used to ‘ Opening single quote ?

A. alt 0145
B. alt 0146
C. alt 0147
D. alt 0148
Answer» B. alt 0146
100.

Which special character is used to “ Closing double quote ?

A. alt 0146
B. alt 0147
C. alt 0148
D. alt 0149
Answer» D. alt 0149