HSSC Dark Room Attendant (25-11-2023)

Total Questions: 100

11. Compton scattering is also known as:

Correct Answer: (b) incoherent scattering

12. Coherent scattering is also called as:

Correct Answer: (d) Both (a) and (c)

13. Find the analogy: Peacock : India :: Kiwi : ________.

Correct Answer: (c) New Zealand

14. A group of tissues precisely arranged, so as to accomplish specific functions, is called:

Correct Answer: (a) organ

15. The ________ is the long bone of the upper arm:

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:

Correct Answer: (d) 20 m

17. In database design, a relation is said to be in ______ if every attribute stores indivisible values.

Correct Answer: (a) first normal form

18. The basic principles of radiation protection include:

Correct Answer: (d) All of these

19. BERT refers to:

Correct Answer: (a) Background Equivalent Radiation Time

20. ALARA stands for:

Correct Answer: (a) As Low As Reasonably Achievable