Question : Which of the following correctly explains the phenomenon of “Test Tube Baby”?
 

Option 1: When every process of embryo formation is in the test tube.

Option 2: When the embryo develops in a test tube.

Option 3: When the fertilization is external and development is internal.

 

Option 4: When the fertilization is internal and development is external.

Question : Choose the option that is the correct direct form of the sentence.

He said that he had taken French lessons on Duolingo.

Option 1: He said, “I have taken French lessons on Duolingo.”

Option 2: He said, “You took French lessons on Duolingo. “

Option 3: He says, “He has taken French lessons on Duolingo.”

Option 4: He said, "I take French lessons on Duolingo."

Question : The phenomenon which causes mirage is:

Option 1: interference

Option 2: diffraction

Option 3: polarisation

Option 4: total internal reflection

Question : “Advanced Light Helicopter (ALH) MK III” has been manufactured by which organisation?

Option 1: The Indian Space Research Organisation

Option 2: Hindustan Aeronautics Limited

Option 3: The Defence Research and Development Organisation

Option 4: Bharat Heavy Electricals Limited

Question : The sum of all internal angles of a regular polygon whose one external angle is $20^\circ$ is:

Option 1: $6400^\circ$

Option 2: $3200^\circ$

Option 3: $2880^\circ$

Option 4: $1440^\circ$

Question : Which type of emergency has been imposed only one time in India so far?

Option 1: Internal Emergency 

Option 2: State Emergency

Option 3: External Emergency 

Option 4: Financial Emergency