Question 1

Reaction forces are given in terms of load variable P for the truss below (see boxed expressions next to reaction force arrows). The force in member FD is:

Accepted Answer

A)  1.76P 
B)  21.76P 
C)  22.14P 
D)  24.24P C

Question 2

the force in truss member BG is:

Accepted Answer

A)  20.83P 
B)  0.83P 
C)  1.24P 
D)  2.08P B

Question 3

known weight W is supported at B by two separate cables, AB and BC. Later cable BD with known tensile force $T _ { B D }$ 5 W/2 is added to prevent oscillations. The force in cable $A B , T _ { A B }$ , is (in terms of weight W):

Accepted Answer

A)  20.98W 
B)  0.96W 
C)  20.84W 
D)  20.76W D

Question 4

plane truss has downward applied load P at joint 2 and another load P applied leftward at joint 5. The force in member 3-5 is:

Accepted Answer

A)  0 
B)  $- P / 2$ 
C)  $- P$ 
D)  $+ 1.5 P$

Question 5

Reaction forces are given in terms of load variable $\boldsymbol { P }$ for the truss below. The force in member FD is:

Accepted Answer

A)  1.47P 
B)  2.27P 
C)  22.27P 
D)  24.27P

Question 6

The reaction forces at B $\text { (components } B _ { y } \text { and } B _ { z } \text { ) }$ or the space truss shown below are:

Accepted Answer

A)  $B _ { y } = - 11.6 , \mathrm {~B} _ { z } = 23.5 \mathrm { kips }$ 
B)  $B _ { y } = 11.6 , \mathrm {~B} _ { z } = - 23.5 \mathrm { kips }$ 
C)  $B _ { y } = - 23.5 , \mathrm {~B} _ { z } = 11.6 \mathrm { kips }$ 
D)  $B _ { y } = 23.5 , \mathrm {~B} _ { z } = - 11.6 \mathrm { kips }$

Question 7

Support reaction $C _ { y }$ in the truss below is:

Accepted Answer

A)  200 N 
B)  250 N 
C)  500 N 
D)  650 N

Question 8

force in member FE of the plane truss below is approximately:

Accepted Answer

A)  21.5 kN 
B)  22.2 kN 
C)  3.9 kN 
D)  4.7 kN

Question 9

Support reaction $G _ { y }$ in the frame below is:

Accepted Answer

A)  $1.83 P$ 
B)  $2.05 P$ 
C)  $2.75 P$ 
D)  $- 1.77 P$

Question 10

moment reaction at A in the plane frame below is approximately:

Accepted Answer

A)  $+ 1400 \mathrm {~N} \cdot \mathrm { m }$ 
B)  $- 2280 \mathrm {~N} \cdot \mathrm { m }$ 
C)  $- 3600 \mathrm {~N} \cdot \mathrm { m }$ 
D)  $+ 6400 \mathrm {~N} \cdot \mathrm { m }$

Exam 4: Structural Applications

Reaction forces are given in terms of load variable P for the truss below (see boxed expressions next to reaction force arrows) . The force in member FD is:

the force in truss member BG is:

plane truss has downward applied load P at joint 2 and another load P applied leftward at joint 5. The force in member 3-5 is:

Reaction forces are given in terms of load variable $\boldsymbol { P }$ for the truss below. The force in member FD is: $Reaction forces are given in terms of load variable \boldsymbol { P } for the truss below. The force in member FD is: A) 1.47P B) 2.27P C) 22.27P D) 24.27P$

Support reaction $C _ { y }$ in the truss below is: $Support reaction C _ { y } in the truss below is: A) 200 N B) 250 N C) 500 N D) 650 N$

force in member FE of the plane truss below is approximately:

Support reaction $G _ { y }$ in the frame below is: $Support reaction G _ { y } in the frame below is: A) 1.83 P B) 2.05 P C) 2.75 P D) - 1.77 P$

Exam 4: Structural Applications

Reaction forces are given in terms of load variable P for the truss below (see boxed expressions next to reaction force arrows) . The force in member FD is:

the force in truss member BG is:

known weight W is supported at B by two separate cables, AB and BC. Later cable BD with known tensile force TBDT _ { B D }TBD​ 5 W/2 is added to prevent oscillations. The force in cable AB,TABA B , T _ { A B }AB,TAB​ , is (in terms of weight W) :

plane truss has downward applied load P at joint 2 and another load P applied leftward at joint 5. The force in member 3-5 is:

Reaction forces are given in terms of load variable P\boldsymbol { P }P for the truss below. The force in member FD is:

The reaction forces at B (components By and Bz ) \text { (components } B _ { y } \text { and } B _ { z } \text { ) } (components By​ and Bz​ ) or the space truss shown below are:

Support reaction CyC _ { y }Cy​ in the truss below is:

force in member FE of the plane truss below is approximately:

Support reaction GyG _ { y }Gy​ in the frame below is:

moment reaction at A in the plane frame below is approximately:

Reaction forces are given in terms of load variable $\boldsymbol { P }$ for the truss below. The force in member FD is: $Reaction forces are given in terms of load variable \boldsymbol { P } for the truss below. The force in member FD is: A) 1.47P B) 2.27P C) 22.27P D) 24.27P$

Support reaction $C _ { y }$ in the truss below is: $Support reaction C _ { y } in the truss below is: A) 200 N B) 250 N C) 500 N D) 650 N$

Support reaction $G _ { y }$ in the frame below is: $Support reaction G _ { y } in the frame below is: A) 1.83 P B) 2.05 P C) 2.75 P D) - 1.77 P$