Hand picked material and question banks | Examsbook.com

×

My Examsbook
Saved Articles
Login
Question Bank
- Question Bank
- Question Bank
- Current Affairs
  - Current Affairs
  - Current Affairs
- General Knowledge
  - General Knowledge
  - General Knowledge
- Aptitude Questions
  - Aptitude Questions
  - Aptitude Questions
- Reasoning Ability
  - Reasoning Ability
  - Reasoning Ability
- English Comprehensive
  - English Comprehensive
  - English Comprehensive
- General Awareness
  - General Awareness
  - General Awareness
- Quantitative Aptitude
  - Quantitative Aptitude
  - Quantitative Aptitude
- Computer Questions
  - Computer Questions
  - Computer Questions
Test Series NEW
GK
- GK
- GK
- Current GK
  - Current GK
  - Current GK
- Indian History
  - Indian History
  - Indian History
- World History
  - World History
  - World History
- Indian Geography
  - Indian Geography
  - Indian Geography
- World Geography
  - World Geography
  - World Geography
- Indian Economy
  - Indian Economy
  - Indian Economy
- Indian Polity
  - Indian Polity
  - Indian Polity
- Indian Constitution
  - Indian Constitution
  - Indian Constitution
- Indian Art and Culture
  - Indian Art and Culture
  - Indian Art and Culture
- General Science
  - General Science
  - General Science
- Sports
  - Sports
  - Sports
- Inventions
  - Inventions
  - Inventions
- Indian Railway
  - Indian Railway
  - Indian Railway
- Basic GK
  - Basic GK
  - Basic GK
- Rajasthan GK
  - Rajasthan GK
  - Rajasthan GK
Reasoning
- Reasoning
- Reasoning
- Non Verbal Reasoning
  - Non Verbal Reasoning
  - Non Verbal Reasoning
- Logical Reasoning
  - Logical Reasoning
  - Logical Reasoning
- Verbal Reasoning
  - Verbal Reasoning
  - Verbal Reasoning
Maths
- Maths
- Maths
- Quantitative Abilities
  - Quantitative Abilities
  - Quantitative Abilities
- Aptitude
  - Aptitude
  - Aptitude
English
Practice
- Practice
- Practice
- Arithmetic Ability
  - Arithmetic Ability
  - Arithmetic Ability
- Quantitative Aptitude
  - Quantitative Aptitude
  - Quantitative Aptitude
- Bank Exams Questions
  - Bank Exams Questions
  - Bank Exams Questions
- Computer awareness questions
  - Computer awareness questions
  - Computer awareness questions
- Verbal Reasoning
  - Verbal Reasoning
  - Verbal Reasoning
- General English
  - General English
  - General English
Exams
- Exams
- Exams NEW
- SSC
- Bank Exams
  - Bank Exams
  - Bank Exams
  - Computer Awareness
  - Banking Questions
  - SBI
  - IBPS PO
  - IBPS Clerk
  - IBPS RRB
  - SBI PO
  - SBI Clerk
  - SBI SCO
- RRB(Railway)
  - RRB(Railway)
  - RRB(Railway)
  - RRB Group D
  - RRB (NTPC)
  - RRB JE
- Rajasthan Exams
  - Rajasthan Exams
  - Rajasthan Exams
  - LDC
  - Patwari
  - Gram Sevak
  - Rajasthan Police
  - Rajasthan Home Guard
  - CET
  - CTET
- Defence Exam
  - Defence Exam
  - Defence Exam
Logout

Science GK Practice Question and Answer

Latest Popular RatedShowing Page 14 of 20Total Questions 159 Join Examsbook

Q:
What type of waves are there in Radar?
1632 0

1
electric waves
Correct
Wrong
2
electromagnetic waves
Correct
Wrong
3
Sound waves
Correct
Wrong
4
None of the above
Correct
Wrong

Show AnswerHide Answer
Workspace
SingleChoice

Answer : 2. "electromagnetic waves"

Q:
Which rays are the latest research for use in medicine and war?
2296 0

1
X rays
Correct
Wrong
2
Laser rays
Correct
Wrong
3
Gamma rays
Correct
Wrong
4
cathode rays
Correct
Wrong

Show AnswerHide Answer
Workspace
SingleChoice

Answer : 2. "Laser rays"

Q:
Is the plaster of Paris obtained?
1162 0

1
sodium bicarbonate
Correct
Wrong
2
Gypsum
Correct
Wrong
3
Urea
Correct
Wrong
4
Carbon
Correct
Wrong

Show AnswerHide Answer
Workspace
SingleChoice

Answer : 2. "Gypsum"

Q:
Who among the following are the inventors of dynamite?
1420 0

1
Einstein
Correct
Wrong
2
Newton
Correct
Wrong
3
Alfred Nobel
Correct
Wrong
4
Madame Curie
Correct
Wrong

Show AnswerHide Answer
Workspace
SingleChoice

Answer : 3. "Alfred Nobel"

Q:
Richter Scale is used in measuring?
1440 1

1
Earthquake intensity
Correct
Wrong
2
Wind speed
Correct
Wrong
3
Depth of sea
Correct
Wrong
4
Body temperature
Correct
Wrong

Show AnswerHide Answer
Workspace
SingleChoice

Answer : 1. "Earthquake intensity"

Q:
What is Fathom?
1365 1

1
is a fish
Correct
Wrong
2
Name of a plant is
Correct
Wrong
3
A vessel is called
Correct
Wrong
4
is a measure
Correct
Wrong

Show AnswerHide Answer
Workspace
SingleChoice

Answer : 4. "is a measure"

Q:
Which of the following elements forms strong alkaline oxides when ignited in oxygen?
1139 2

1
Phosphorus
Correct
Wrong
2
sodium
Correct
Wrong
3
Iron
Correct
Wrong
4
Sulfur
Correct
Wrong

Show AnswerHide Answer
Workspace
SingleChoice

Answer : 2. "sodium"

Q:
Which of the following is not a fuel gas?
1768 1

1
Water gas
Correct
Wrong
2
Producer gas
Correct
Wrong
3
Laughing gas
Correct
Wrong
4
Marsh gas
Correct
Wrong

Show AnswerHide Answer
Workspace
SingleChoice

Answer : 3. "Laughing gas"

Report Error

Report Error

Report Error

Report Error

Report Error

Report Error

Report Error

Report Error