HSSC Laboratory Assistant (26-11-2023)

Total Questions: 100

11. In the first 10 overs of a cricket game, the run rate was only 4. What should be the run rate in the remaining 40 overs to reach the target of 300 runs?

Correct Answer: (d) 6.25

12. Comma shaped bacteria are known as:

Correct Answer: (c) vibrio

13. In 1999, the __________ was completed to replace the aged Tajewala Barrage across the Yamuna river in Haryana for the purpose of irrigation.

Correct Answer: (a) Hathnikund Barrage

14. The Prayaga Prashasti was composed in Sanskrit by:

Correct Answer: (a) Harisena

15. Which gene type is recessive?

Correct Answer: (c) O

16. Which district receives the lowest rainfall in Haryana?

Correct Answer: (d) None of these

17. __________ magnifies the image of the object to be visualised through it.

Correct Answer: (b) Microscope

18. Solve using BODMAS rule:

[(18 – 6) ÷ 4] + [72 – 12 ÷ 3 of 2]

 

Correct Answer: (c) 73

19. Secretions of cell such as proteins, lipids and carbohydrates are released out of the cell through:

Correct Answer: (a) endocytosis

20. __________ uses a single key for both encryption and decryption.

Correct Answer: (c) Hash function