- Co-Enzymes
- Activators
- Accelerators
- Inhibitors
- b
-
Co-Enzymes are organic molecules like vitamins that assist enzymes but different from Activators
Activators are Ions and Salts that enhance the activity of enzymes by stabilizing their structure.
Accelerators is not a biological term for enzymes function.
Inhibitors slow down or stop the enzyme activity.
2025
All Solved Current and Past Papers of 2025 are included in this section of ETEST Academy’s Website. All MCQs of Year 2025 are solved with short detailed answers. ETEST Academy updates this portion of Past Papers 2025 on daily basis.
In MS Excel what will be done to select the print area?
- Select the cells and choose Page Layout then Print Area
- Select the cells and choose File then Print Area
- Select Page Layout then Print Area
- Select View then Print Area
- a
What will be the valid sorting order from the following?
- Ascending Order
- Greater Order
- Medium Order
- Final Order
- a
-
Ascending Order is valid sorting order, where elements are arranged from smallest to largest.
To open an existing presentation in MS Power Point, which will be the right choice?
- Choose Insert then New
- Press Ctrl + N
- Choose View then New
- Press Ctrl + O
- d
-
File menu is also used to open an existing file in MS PowerPoint.
Which is correct shortcut key to cut text in MS Word?
- Select text and press Alt + C
- Select the text and press Ctrl + X
- Select the text and press Alt + X
- Select the text and press Ctrl + C
- b
-
Ctrl + C is shortcut key of Copy.
Which shortcut key is used to create a new blank document in MS Word?
- Ctrl + N
- Ctrl + M
- Ctrl + C
- Alt + N
- a
-
New file in MS Word is also created from File menu.
Which menu should we used, if we want to add Clip Art?
- File
- View
- Help
- Insert
- d
-
To open Insert Tab in MS Word the shortcut key is Alt + N.
What is same meaning word of “Apprehend”?
- Stop
- Shiver
- Understand
- Contrast
- c
What is same meaning word of “Forge”?
- Continue
- Fake
- Quiet
- Invite
- b
-
Forge جعلسازی
Fake جعلی
What is opposite of “Insipid”?
- Stupid
- Tasty
- Discrete
- Feast
- b