### Mcq on Bulk modulus (objective questions and answers)

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# Mcq on Bulk modulus (objective questions and answers)

Bulk modulus Mcq - 1
Bulk modulus is ratio of Direct stress upon ..........

A. Strain
B. Volumetric strain
C. Shear strain
D. None of these

Bulk modulus Mcq - 2
Bulk modulus si unit is ........

A. Newton
B. Meter square
C. Newton / meter
D. Newton / meter square

Bulk modulus Mcq - 3
Bulk modulus is a ratio of.......

A. Direct Stress / strain
B. Stress / volumetric strain
C. Shear stress  / shear strain
D. None of these

Bulk modulus Mcq - 4
The si unit of Bulk modulus..........

A. meter
B. Newton
C. Newton / meter²
D. Newton / Meter²

Bulk modulus Mcq - 5
What is SI unit of bulk modulus

A. N
B. m
C. N / m
D. N / m²

Bulk modulus Mcq - 6
Bulk modulus is represented by

A. E
B. G
C. K
D. u

Bulk modulus Mcq - 7
If modulus of elasticity is 200 Gpa and modulus of rigidity is 80 Gpa then what is value of Bulk modulus ?

A. 122.2 Gpa
B. 133.3 Gpa
C. 144.4  Gpa
D. 155.5 Gpa

Bulk modulus Mcq - 8
Si unit of bulk Bulk modulus and stress is same

A. True
B. False

Bulk modulus Mcq - 10
If volumetric strain change then Bulk modulus volue change

A. True
B. False

Bulk modulus Mcq - 11
Bulk modulus is defined as, it is ratio of direct stress per unit strain within elastic limit.

A. True
B. False

Bulk modulus Mcq - 12
Bulk modulus is properties of substance so it not change with respective strain

A. True
B. False

Bulk modulus Mcq - 13
What relationship between bulk Bulk modulus and modulus of elasticity  ?

A. E = 2k (1 - u)
B. E = 2k (1 - 2u)
C. E = 3k (1 - u)
D. E = 3k (1 - 2u)

Bulk modulus Mcq - 13
Bulk modulus value .......... than modulus of elasticity

A. More
B. Same
C. Less
D. None of these

Bulk modulus Mcq - 14
Bulk modulus value .......... than modulus of rigidity

A. More
B. Same
C. Less
D. None of these

Bulk modulus Mcq - 15
Bulk modulus value less than shear modulus and more than modulus of elasticity

A. True
B. False