Measurements & Scientific Instruments
141 questions available
FILTER BY SUBTOPIC
Q41.In Sl unit of time Picosecond is equal to how many seconds?
Correct Answer: B
10-12 is the result obtained by evaluating the expression in the question.
Q42.The submarines operate?
Correct Answer: D
None of these is the correct factual response to “The submarines operate”.
Q43.Who admired Muslim efforts for save Ahadith?
Correct Answer: A
A J Springer is the correct factual response to “Who admired Muslim efforts for save Ahadith”.
Q44.In SI unit of Time Picosecond is equal to
Correct Answer: B
In SI unit of Time Picosecond is equal to 10-12.
Q45.The first Mechanical Calculating Machine was invented by
Correct Answer: C
The first Mechanical Calculating Machine was invented by Blaise Pascal.
Q46.Theory of relativity was given by:
Correct Answer: B
Albert Einstein is the correct factual response to “Theory of relativity was given by:”.
Q47.Who admired Muslim efforts for save Ahadith:
Correct Answer: C
W. Montgomery Watt is the correct factual response to “Who admired Muslim efforts for save Ahadith:”.
Q48.The submarines operate
Correct Answer: A
Newton's law is the correct factual response to “The submarines operate”.
Q49.A______is a unit of informational in a______.
Correct Answer: A
AField, Recordis a unit of informational in a______..
Q50.The normal temperature of human body on the kelvin scale is ______
Correct Answer: A
The normal temperature of human body on the kelvin scale is 310.
Q51.Joule is the unit of :
Correct Answer: B
Energy is the correct factual response to “Joule is the unit of :”.
Q52.Law of Magnetic induction given by :
Correct Answer: B
Faraday is the correct factual response to “Law of Magnetic induction given by :”.
Q53.Who discovered dynamite:
Correct Answer: C
Alfred Noble is the correct factual response to “Who discovered dynamite:”.
Q54.Joule is the unit of:
Correct Answer: B
Energy is the correct factual response to “Joule is the unit of:”.
Q55.Law of magnetic induction given by:
Correct Answer: B
Faraday is the correct factual response to “Law of magnetic induction given by:”.
Q56.The structure and functional unit of the environment are known as.
Correct Answer: B
Ecosystem is the correct factual response to “The structure and functional unit of the environment are known as.”.
Q57.What is the S.I unit temperature:
Correct Answer: A
The S.I unit temperature: is Kelvin.
Q58.A light year is a unit of ____?
Correct Answer: C
A light-year is the astronomical unit of distance, defined as the distance light travels in one Julian year (approx. 9.46 trillion km).
Q59.The M.K.S. system was first introduced by ____?
Correct Answer: A
The MKS system of units (Meter-Kilogram-Second) was proposed by the Italian electrical engineer Giovanni Giorgi in 1901.
Q60.The M.K.S. system was first introduced by ____ ?
Correct Answer: A
The MKS (Metre-Kilogram-Second) system of units was introduced by Italian physicist Giovanni Giorgi in 1901.