General Science Questions Practice Question and Answer

Q:

The manufacture of iron from iron ore involves the process of 

2363 0

  • 1
    oxidation
    Correct
    Wrong
  • 2
    reduction
    Correct
    Wrong
  • 3
    fractional distillation
    Correct
    Wrong
  • 4
    electrolysis
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "reduction "

Q:

In which of the following fields Nobel Prize is not given? 

2361 0

  • 1
    Physics
    Correct
    Wrong
  • 2
    Mathematics
    Correct
    Wrong
  • 3
    Chemistry
    Correct
    Wrong
  • 4
    Medicine
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Mathematics "

Q:

The lactose is made , from . . . .

2350 0

  • 1
    Glucose + Fructose
    Correct
    Wrong
  • 2
    Glucose + Glucose
    Correct
    Wrong
  • 3
    Glucose + Galactose
    Correct
    Wrong
  • 4
    Fructose + Fructose
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Glucose + Galactose "

Q: Who is regarded as father of modern chemistry ? 2348 0

  • 1
    Ruterford
    Correct
    Wrong
  • 2
    Einstein
    Correct
    Wrong
  • 3
    Lavoisier
    Correct
    Wrong
  • 4
    C V Raman
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Lavoisier"

Q:

How is the relative humidity expressed?

2342 0

  • 1
    gram
    Correct
    Wrong
  • 2
    Kilogram
    Correct
    Wrong
  • 3
    Percent
    Correct
    Wrong
  • 4
    Ratio
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Percent"

Q:

Some tips and related energy conversions are given below?
(i) Electrical Generator - Electrical from Mechanical
(ii) Electric motor - electro-to-mechanical
(iii) Diesel engine - electric from light
(iv) Solar cells - chemical to mechanical
Which of the above pairs is related to it?

2338 0

  • 1
    (i) and (ii)
    Correct
    Wrong
  • 2
    (i) and (iii)
    Correct
    Wrong
  • 3
    (ii) and (iv)
    Correct
    Wrong
  • 4
    (iii) and (iv)
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "(i) and (ii)"

Q:

Cadmium pollution is associated with ____?                              

2337 1

  • 1
    Minamata Disease
    Correct
    Wrong
  • 2
    Black Foot Disease
    Correct
    Wrong
  • 3
    Dyslexia
    Correct
    Wrong
  • 4
    Itai-Itai
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Itai-Itai"

Q:

Which date is known as ' Diabetes Day? 

2329 0

  • 1
    14 September
    Correct
    Wrong
  • 2
    14 November
    Correct
    Wrong
  • 3
    14 February
    Correct
    Wrong
  • 4
    14 May
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "14 November"

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully