07:02

Respiratory quotient. calculation

04:56

Types of Cap Lamp & their safety features.

12:13

MCQ on Regulation 145 of CMR 2017

25:35

Blasting Card. Reliving hole not less than 30 cm from misfired hole. regretted for inconvenience

14:40

Royalty, Dead rent,DMF, NMET under MMDR, Act 1957

43:24

Statutory inspection or examination shall be carried out in UG coal mine . Note Reg 136(7)- 30 days

09:50

What is Relative humidity? what is Whirling hygrometer?

05:23

How will you measure RH by Whirling hygrometer?

06:48

Cavabilitty index.

03:33

Beautiful & Biggest Dam at Hirakud ( Sambalpur)

25:23

Precautions to be taken while working in restricted area for recruitment also

12:03

Difference between GL- 50 & GL- 60

13:35

Part 1:- Flame safety lamp, uses,parts & their functions

20:13

Calculation of RL by Rise & Fall method.

19:50

Calculation of RL by Collimation method part 2

10:33

Roof fall in main intake airway, effect on fan drift water gauge.

21:55

Calculation of RL by Collimation method or Height of instrument method.

12:51

Meaning of concerned officials.

36:49

Calculation of WCB & QB/RB

29:09

How to crack BCCL exam?बीसीसीएल परीक्षा कैसे पास करें? some tips.

30:52

Syllabus of BCCL & my channel.

10:54

Compare Single unit & Double unit L/ W face

31:13

Development by LHD & chain conveyor .2 nd year diploma mining

27:08

Calculation of no. of pillars in a panel & %extraction during development - 2nd year diploma

41:41

Part 1:- Mining machinery used in UG and L/W. Details of LHD

00:57

Usari water fall at Giridih.

33:32

Part 28:- 100% important for SECL. Most expected questions.

46:39

Part 27:- 100% important for SECL

45:40

Part 26:- 100% important for SECL. Pnuemoconiosis caused due to 0.25-3 micron dust particles.

28:16

Part 25:- 100% important for SECL.density of ANFO 0.75-085 te/ M3 or 750- 850 kg/ m3

39:54

Part 24:- 100% important for SECL

30:44

Part 23:- 100% important for SECL

27:15

Part 22:- 100% important for SECL.

03:23

What are in my channel?

35:17

Part 21:- 100% important for SECL

28:02

Part 20:- 100% important for SECL. what is ESUSEATP?

16:18

Part 19:- 100% important for SECL

25:31

Part 18:- 100% important for SECL

41:12

Part 17:- 100% important for SECL

29:30

Part16:- 100% important for SECL

21:52

Part 15:- 100% important for SECL.SCAMP Regulation 123

29:08

Part 14:- 100% important for SECL

38:09

Part 13:- 100% important for SECL

14:25

Part 12:- 100% Important for SECL

25:43

Part 11:- 100% important for SECL. conceptual topics.

01:35

Coal dispatch/ sale through railway.

25:51

Part 10:- 100% Important for SECL. all forms of CMR 2017.

30:07

Part 9:- 100% important for SECL

12:44

Part7 :- GK of Chhattisgarh.

16:38

Part 6:- 100% important for SECL

31:12

Part5:- 100% Important for SECL

27:58

Part 4:- 100% Important for SECL

25:32

Part3:- 100% Important for SECL

19:48

Part 2:- 100% important For SECL.GK of MP.Origin place of Narmada is Amarkantak not Amritsar

01:16

Illegal mining (अवैध खनन)) Save our children's life (अपने बच्चों की जान बचाएं))

38:11

Part 1 :- 100% Important for SECL

04:59

CBT SECL

07:48

Dia of headgear pulley is 2000mm.what will be Dia of winding rope? other MCQ also.

03:49

Why copper tube detonator used in UG Coal Mines?

11:36

Regulation 201:- Additional precautions in below ground mines.