Fire can be prevented by

eliminating anyone of the cause factors for the fire

Pouring chemical liquid in the fire

increasing the temperature of the materials

What is starving of fire?

Removing the fuel element from the fire

Adding the fuel element to the fire

Isolating the supply of oxygen from fire

Lowering the temperature of fire by using water

How can the fire on wood (or) clothes be extinguished by using water?

It must be sprayed on the base of the fire and gradually move upwards

it can be passed to the middle of the fire

It can be passed around the fire first and then to middle

It must be sprayed on the top of the fire and then to its base

Which one is filled in Halon fire extinguisher?

Bromo Chlorodifluoro methane (BCF)

What is the first step to be done after locating and picking up the valid expiry date in fire extinguisher?

Squeeze the handle lever slowly

Pull the safety pin from the handle

What you have to do immediately if the fire does not respond well, after you have used the fire extinguisher?

Move away yourself from the fire point

Arrange more member of man power to put-off

Put off the fire by using another extinguisher again and again

In fire extinguisher, where the safety pin is located?

At the bottom of the extinguisher

At the left hand side of the extinguisher

What immediate action to be taken when a person get electric shock?

Switch ‘OFF’ the power supply (or) disconnect the supply

Call for the doctor for medical treatment

Call other persons for help to rescue the victim

If the electric shocked victim is unconscious but is breathing, what immediate action to be taken?

Loosen the clothing about the neck, chest and waist

Report to your higher officials

Send him to doctor without first aid treatment

Call other person to take away from the place

What first aid can be given immediately to the shocked victim?

Keep good air circulation and comfort

Check the victim’s breathing conditions

Keep the patient warm and at mental rest

Seek urgent medical attention or send him to hospital

How will you rescue the electric shocked victim if you are not able to switch ‘OFF’ the power?

Pullout by using insulating material

Call somebody to switch ‘OFF’ the main

. Insulate the victim and then push (or) pull him

Report this accident to your immediate authority

What first aid can be given immediately to the shocked victim?

Keep good air circulation and comfort

Check the victim’s breathing conditions

Keep the patient warm and at mental rest

Seek urgent medical attention or send him to hospital

What is the first aid treatment to be given to the electric shocked victim with electric burns?

Wash the burns area with clean water

Send him to doctor without giving first aid

Cover the burns with a clean and gentle dressing

Apply some ointment on the electric burns area

computing disk Read Only Memory

Safety computer basics

Authored by jasheeda n

Computers

9th - 12th Grade

Used 3+ times

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50 questions

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MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Charles Babbage invented…

ENIAC

EDVAC

MARK I

Analytical Engine

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Name the electronic component used in first generation computer?

Transistors

vacuum tubes

large scale integrated circuits

small scale integrated circuits

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Programmed computers to see and hear and react to other sensory stimuli is

robotics

expert system

neural networks

natural language

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Micro computer is also called as

mini computer

super computer

personal computer

main frame computer

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Which is used to accept data and instructions from the outside world and supply is to computer?

ALU

Input unit

Output unit

Control unit

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

The example for an output device is

Printer

scanner

light pen

micro phone

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

What is the use of 25 pin parallel port?

To connect mouse

To connect scanner

To connect keyboard

To connect the printer

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Safety computer basics

Charles Babbage invented…

Name the electronic component used in first generation computer?

Programmed computers to see and hear and react to other sensory stimuli is

Micro computer is also called as

Which is used to accept data and instructions from the outside world and supply is to computer?

The example for an output device is

What is the use of 25 pin parallel port?

An example for an internal hardware of a computer is

Which is used to plug external device at the back of a computer?

The fullform of ALU is

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