# Samrakshana Day 1 Quiz

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| By Vinay Kumar
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Vinay Kumar
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Quizzes Created: 1 | Total Attempts: 114
Questions: 10 | Attempts: 114

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• 1.

### HOW MANY SCREW COMPRESSORS ARE THERE IN OUR PLANT ?

• A.

4

• B.

3

• C.

2

• D.

5

A. 4
Explanation
There are four screw compressors in our plant.

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• 2.

### AT WHAT PRESSURE RANGE DOES UTILITY DEPARTMENT SUPPLIES COMPRESSED AIR TO THE PLANT ?

• A.

4.3-5 BAR

• B.

5.5-6 BAR

• C.

3.5-4 BAR

• D.

3.9-4.4 BAR

A. 4.3-5 BAR
Explanation
The utility department supplies compressed air to the plant in the pressure range of 4.3-5 BAR.

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• 3.

### What is our SPC target for FY 16-17 ?

• A.

99.93

• B.

90

• C.

93.20

• D.

104.20

B. 90
Explanation
The SPC target for FY 16-17 is 90. This means that the company aims to achieve a performance level of 90 in terms of Statistical Process Control (SPC) for the fiscal year 2016-2017. SPC is a method used to monitor and control processes to ensure they are operating within specified limits. Achieving a target of 90 indicates that the company aims to have a high level of control over its processes, minimizing variations and ensuring consistent quality.

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• 4.

### What is Unit of SPC ?

• A.

KW/kl

• B.

KWh/l

• C.

KWh/kl

• D.

Kwh/kg

C. KWh/kl
Explanation
The correct answer is kWh/kl. kWh stands for kilowatt-hour, which is a unit of energy, and kl stands for kilolitre, which is a unit of volume. Therefore, kWh/kl represents the amount of energy consumed per unit volume of a substance.

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• 5.

### HOW MANY HYDRANT PUMPING STATIONS ARE THERE IN PAT?

• A.

2

• B.

1

• C.

3

• D.

4

C. 3
Explanation
There are three hydrant pumping stations in PAT.

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• 6.

### All IJP's are operated with which power supply?

• A.

RAW

• B.

UPS

• C.

Battery

• D.

Non of the above

B. UPS
Explanation
UPS stands for Uninterruptible Power Supply. It is a device that provides emergency power to a load when the main power source fails. In the context of the question, it suggests that all IJP's (which could stand for Inkjet Printers) are operated using a UPS power supply. This means that in case of a power outage or interruption, the UPS will provide a continuous power supply to keep the printers functioning without any disruption.

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• 7.

### Which one of the following is not type of energy source ?

• A.

Battery

• B.

Solar Cell

• C.

Potentiometer

• D.

Generator

C. Potentiometer
Explanation
A potentiometer is not a type of energy source. It is an instrument used to measure electrical potential difference or voltage. It does not generate or provide energy like a battery, solar cell, or generator.

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• 8.

### Batteries Works on the principle of ?

• A.

Electrochemical Reaction

• B.

Electromechanical Reaction

• C.

Electrostatic Reaction

• D.

Electromagnetic Reaction

A. Electrochemical Reaction
Explanation
Batteries work on the principle of electrochemical reaction. This means that they convert chemical energy into electrical energy through a chemical reaction. In a battery, two different metals or materials are immersed in an electrolyte solution, which allows ions to move between them. This creates a flow of electrons, generating an electric current. The chemical reaction between the metals and the electrolyte is what powers the battery and allows it to provide electrical energy.

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• 9.

### Electrical power is measured in ?

• A.

Volts

• B.

Ohms

• C.

Coulombs

• D.

Watts

D. Watts
Explanation
Electrical power is measured in watts. Watts is the unit of measurement for power, which represents the rate at which energy is consumed or produced. It is calculated by multiplying the voltage (measured in volts) by the current (measured in amperes). Therefore, watts is the correct unit for measuring electrical power.

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• 10.

### 2.5 kW (kilowatts) is equivalent to ?

• A.

25 W

• B.

250 W

• C.

2500 W

• D.

25000W

C. 2500 W
Explanation
2.5 kW (kilowatts) is equivalent to 2500 W (watts) because there are 1000 watts in a kilowatt. Therefore, to convert kilowatts to watts, we multiply the number of kilowatts by 1000. In this case, 2.5 kW multiplied by 1000 equals 2500 W.

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• Current Version
• Sep 02, 2023
Quiz Edited by
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• Dec 18, 2017
Quiz Created by
Vinay Kumar

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