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Worksheets

Quriosity_27-Feb-20

Total questions: 20

Worksheet time: 7mins

Name
Class
Date
1.

What fraction of Rajasthan’s total area is covered by Thar Desert?

a)

Around 30%

b)

Around 40 %

c)

Around 60 %

d)

Around 70 %

2.

The Dampier-Hodges line is related to which of the following?

a)

Bay of Cambay

b)

Palk Strait

c)

Andaman and Nicobar Islands

d)

Sundarbans

3.

The north-east trade winds cause which of the following in India?

a)

Winter rains in northwestern India

b)

Winter Rains in Chennai

c)

Dust storm in the Thar Desert

d)

Inclement conditions in the Indian Himalayas

4.

Which of the following is India’s largest salt producing state?

a)

Rajasthan

b)

Gujarat

c)

Odisha

d)

Tamil Nadu

5.

The planned Bedabahal Ultra Mega Power Project is in which of the following states?

a)

Jharkhand

b)

Odisha

c)

West Bengal

d)

Tamil Nadu

6.

The Bharat Oman Refineries Ltd operates which of the following refineries?

a)

Bongaigaon Refinery

b)

Bina Refinery

c)

Haldia Refinery

d)

Numaligar Refinery

7.

The Sankosh river forms boundary between which of the following two states?

a)

Bihar and West Bengal

b)

Assam and Arunachal Pradesh

c)

Assam and West Bengal

d)

Bihar and Jharkhand

8.

The Kachin Hills make a boundary between India and which of the following neighbors?

a)

Bhutan

b)

Myanmar

c)

Nepal

d)

China

9.

Which of the following is the longest river that originates in India?

a)

Brahmaputra

b)

Ganga

c)

Yamuna

d)

Godavari

10.

India shares land borders with how many countries?

a)

Six

b)

Seven

c)

Eight

d)

Nine

11.

What is the purpose of CANDI system?

a)

Insulation monitoring

b)

Current monitoring

c)

Voltage monitoring

d)

All the above

12.

What is the colour coding of ground potential?

a)

Red

b)

Yellow

c)

Orange

d)

Blue

13.

Long travel movement can be control by?(from cabin)

a)

Right joystick

b)

Left joystick

c)

Both joystick

d)

Panel view

14.

What is the name of the safety system present in PTM joystick?

a)

Emergency switch

b)

Deadman switch

c)

Alarm switch

d)

None

15.

How many breakers are there in a pot?

a)

4

b)

5

c)

6

d)

7

16.

Which lubricating oil is used in POT FRL box?

a)

Quaker oil

b)

Servo System 32

c)

Mobil 5W50

d)

Servo System 220

17.

What is the HF emission norm in potline from stack?

a)

0.5 mg/Nm3

b)

0.8 mg/Nm3

c)

1.0 mg/Nm3

d)

1.2 mg/Nm3

18.

CBM is a type of :-

a)

Breakdown maintenance

b)

Corrective maintenance

c)

Predictive maintenance

d)

Preventive maintenance

19.

Potline null point voltage with respect to earth is :-

a)

0V

b)

4.2V

c)

650V

d)

1300V

20.

What is SCADA?

a)

Supervisory control and data access

b)

Supervisory control and data acquisition

c)

Sequential control and data acquisition

d)

Supervisory central data acquisition