science & tech MCQ section 3 MCQ Questions & Answers Detailed Explanation
MOST IMPORTANT general awareness mcq - 7 EXERCISES
-
New 499 Science & Technology GK MCQ Quiz PDF for UPSC IAS »
-
500+ Science & Technology GK MCQ Quiz PDF For SSC RRB NDA »
-
500+ Science & Technology Current Affairs GK MCQ Quiz PDF »
-
Best 500+ Science & Technology Static GK Online Quiz PDF »
-
Top Science & Technology Current Affairs MCQ Quiz For SSC »
-
500+ Science & Technology Current GK MCQ Quiz PDF For RRB »
-
New 500 Science & Tech GK Questions Answers MCQ Quiz PDF »
The following question based on science & tech topic of general awareness mcq
- Polar Remotely Operated Vehicle (PROVe) was successfully operationalised for research in North Antarctica by National Institute of Ocean Technology (NIOT).
- It is India’s second Polar Remotely Operated Vehicle (PROVe) in North Antarctica.
- It will help researchers to study and find out details about dissolved oxygen in sea bottom, salinity and the quantity of sunlight hitting the bottom of the sea.
(a) 1 and 3 only
(b) 2 and 3 only
(c) 1 and 2 only
(d) All of the above
The correct answers to the above question in:
Answer: (a)
It is India’s first Polar Remotely Operated Vehicle (PROVe) in North Antarctica.
Discuss Form
Read more science and tech Based General Awareness Questions and Answers
Question : 1
World’sfirst gunmade from3Dprintertechnology test-fired successfully in
a) China
b) Japan
c) UK
d) USA
Answer »Answer: (d)
The first gun of the world made out of 3D printer technology was fired successfully in US. It is available at 8000 US Dollars.
Question : 2
Consider the following statements regarding the armed forces:
- First batch of women pilots was commissioned in Indian Air Force in 1996
- Officers’ Training Academy is located in Nagpur
- Southern Command of Indian Navy has it headquarters at Chennai.
- One of the Regional Headquarters of Coast Guard is located at Port Blair
a) 2, 3 and 4
b) 3 only
c) 1, 2, 3 and 4
d) 4 only
Answer »Answer: (c)
All the four statements are correct
Question : 3
Ebola is caused by which type of micro-organism?
a) Virus
b) Protozoa
c) Bacteria
d) Fungi
Answer »Answer: (a)
Ebola is a tropical viral disease which has killed around a thousand people recently in West African nations.
Question : 4
An astronaut in outer space will observe sky as
a) black
b) red
c) blue
d) white
Answer »Answer: (a)
Space is black because there are no substances or objects to reflect back any colour (or all colours, which would make it white). That is also why the astronauts see the earth as we see it in photos, but the space around it is black.
The light from the sun is reflected back as the blues and greens and browns that we see, but the space around the earth is just that - empty space and therefore does not reflect back any colours, so it is black.
Question : 5
Plimsoll line is a reference line in a
a) Train
b) Submarine
c) Ship
d) Plane
Answer »Answer: (c)
The waterline is the line where the hull of a ship meets the surface of the water, in concept or reality.
Specifically, it is also the name of a special marking, also known as the national Load Line or Plimsoll Line (positioned amidships), that indicates the draft of the ship and the legal limit to which a ship may be loaded for specific water types and temperatures in order to safely maintain buoyancy, particularly with regard to the hazard of waves that may arise.
The purpose of a load line is to ensure that a ship has sufficient freeboard (the height from the water line to the main deck) and thus sufficient reserve buoyancy (e.g., the enclosed volume created by the area between the waterline and the main deck).
The freeboard of commercial vessels is measured between the lowest point of the uppermost continuous deck at the side and the waterline and this must not be less than the freeboard marked on the Load Line Certificate issued to that ship.
Question : 6
Consider the following statements.
- India and Pakistan exchanged the list of their nuclear installations under a bilateral agreement that bars them from attacking each other’s atomic facilities.
- This is the 25th consecutive exchange of such list between the two countries.
- The agreement, which was signed on 1st January, 1988 and entered into force on January 27th, 1991.
a) 1 and 3
b) 2 and 3
c) 1 and 2
d) None of them
Answer »Answer: (c)
The agreement, which was signed on December 31st, 1988 and entered into force on January 27th, 1991.
GET science & tech PRACTICE TEST EXERCISES
science & tech MCQ section 1
science & tech MCQ section 2
science & tech MCQ section 3
science & tech MCQ section 4
science & tech MCQ section 5
science & tech MCQ section 6
science & tech MCQ section 7
science & tech Shortcuts and Techniques with Examples
Verbal Reasoning
Question & Answer Quiz
Non Verbal Reasoning
Question & Answer Quiz
Quantitative Aptitude
Question & Answer Quiz
Computer MCQ
Question & Answer Quiz
General English
Question & Answer Quiz
History GK
Question & Answer Quiz
Polity GK
Question & Answer Quiz
Geography GK
Question & Answer Quiz
Economy GK
Question & Answer Quiz
General Awareness GK
Question & Answer Quiz
Recently Added Subject & Categories For All Competitive Exams
100+ Quadratic Equation Questions Answers PDF for Bank
Quadratic Equation multiple choice questions with detailed answers for IBPS RRB SO. more than 250 Attitude practice test exercises for all competitive exams
Continue Reading »
IBPS Aptitude Linear Equations MCQ Questions Answers PDF
Linear equations multiple choice questions with detailed answers for IBPS RRB SO. more than 250 Attitude practice test exercises for all competitive exams
Continue Reading »
New 100+ Compound Interest MCQ with Answers PDF for IBPS
Compound Interest verbal ability questions and answers solutions with PDF for IBPS RRB PO. Aptitude Objective MCQ Practice Exercises all competitive exams
Continue Reading »
100+ Mixture and Alligation MCQ Questions PDF for IBPS
Most importantly Mixture and Alligation multiple choice questions and answers with PDF for IBPS RRB PO. Aptitude MCQ Practice Exercises all Bank Exams
Continue Reading »