Challenger App
Home
Exams
Questions
Quiz
Notes
Blog
Contact Us
e-Book
×
Home
Exams
▼
Questions
Quiz
Notes
Blog
Contact Us
e-Book
Home
/
Questions
/
Building Materials and Construction
/
Building finishes and services
No.1 PSC Learning App
★
★
★
★
★
1M+ Downloads
Get App
Vertical sides of opening of doors and windows are:
A
Jambs
B
Buttress
C
Reveals
D
Pilasters
Answer:
A. Jambs
Related Questions:
A cut in the frame of a door to receive the shutter is
The space provided for fixing door, window or ventilator in a wall is called
The vertical sides of door and window openings provided in a wall are known as
The exposed vertical surface perpendicular to the door frame is known as
A horizontal platform at the end of series of steps in a stair is: