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HSSC Dark Room Attendant (25-11-2023)
📆 November 18, 2024
Total Questions: 100
11.
Compton scattering is also known as:
(a) plastic scattering
(b) incoherent scattering
(c) unmodified scattering
(d) None of the above
(e) Unattempted
Correct Answer:
(b) incoherent scattering
12.
Coherent scattering is also called as:
(a) classical scattering
(b) plastic scattering
(c) unmodified scattering
(d) Both (a) and (c)
(e) Unattempted
Correct Answer:
(d) Both (a) and (c)
13.
Find the analogy: Peacock : India :: Kiwi : ________.
(a) Switzerland
(b) Canada
(c) New Zealand
(d) Australia
(e) Unattempted
Correct Answer:
(c) New Zealand
14.
A group of tissues precisely arranged, so as to accomplish specific functions, is called:
(a) organ
(b) tissue
(c) cells
(d) None of these
(e) Unattempted
Correct Answer:
(a) organ
15.
The ________ is the long bone of the upper arm:
(a) femur
(b) radius
(c) humerus
(d) ulna
(e) Unattempted
Correct Answer:
(c) humerus
16.
In a 100 m race, A beats B by 10 m and C by 20 m. In a race of 180 m, B will beat C by:
(a) 5.4 m
(b) 4.5 m
(c) 5 m
(d) 20 m
(e) Unattempted
Correct Answer:
(d) 20 m
17.
In database design, a relation is said to be in ______ if every attribute stores indivisible values.
(a) first normal form
(b) second normal form
(c) third normal form
(d) BCNF
(e) Unattempted
Correct Answer:
(a) first normal form
18.
The basic principles of radiation protection include:
(a) time
(b) distance
(c) shielding
(d) All of these
(e) Unattempted
Correct Answer:
(d) All of these
19.
BERT refers to:
(a) Background Equivalent Radiation Time
(b) Bilateral Equivalent Radiation Time
(c) Bilateral Equation Radiation Time
(d) Background Enforcement Radiation Time
(e) Unattempted
Correct Answer:
(a) Background Equivalent Radiation Time
20.
ALARA stands for:
(a) As Low As Reasonably Achievable
(b) As Low As Regionally Achievable
(c) As Long As Reasonably Achievable
(d) As Long As Regionally Achievable
(e) Unattempted
Correct Answer:
(a) As Low As Reasonably Achievable
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