Who developed ultrafast laser surface texturing technology, a technology to improve the fuel efficiency of internal combustion engines?

IISER

IIT-Pune

IISc

ARCI

Banking

Write a comment

Eight persons are living in an eight-floor building in such a way that the ground floor is numbered as 1 and the top floor is numbered as 8. All of them like different laptops of different companies i.e. Dell, Hp, Sony, Samsung, Apple, Lenovo, Acer, and Asus. Shivani lives on an odd-numbered floor and just above the one who likes Dell. Two persons live between the one who likes Dell and the one who likes HP. Mani likes Sony and lives an even-numbered floor. Nitesh lives on the second floor and likes Asus. Not more than three persons live between Nitesh and Mani. The one who likes Lenovo lives just above Zaira. Shivani does not like Lenovo. Priyal lives above Taruna and below Rashi. Taruna does not live on the bottom floor. More than two persons live between the one who likes HP and the one who likes Samsung. Taruna does not like Samsung. The one who likes Acer lives above the one who likes Apple. Neither Queen nor Zaira like Samsung.

Four of the following five are alike in a certain way based on a group, find the one that does not belong to that group?
Attempt Now
Five men A, B, C, D and E read a newspaper. The one who reads first gives it to C, the one who reads last had taken it from A. E was not the first or last to read. There were two readers between B and A. Find the person who read the newspaper last.
Attempt Now
Five men A, B, C, D and E read a newspaper. The one who reads first gives it to C, the one who reads last had taken it from A. E was not the first or last to read. There were two readers between B and A. Find the person who read the newspaper last.
Attempt Now
A group of friends are sitting in an arrangement one each at the corner of an octagon. All are facing the centre. Mahima is sittingcdiagonally opposite Rama, who is on Sushma’s right. Ravi is next to Sushma and opposite Girdhar, who is on Chandra’s left. Savitri is not on Mahima’s right but opposite Shaline. Who is on Shalini’s right?
Attempt Now
Q. A group of friends are sitting in an arrangement one each at the corner of an octagon. All are facing the centre. Mahima is sitting diagonally opposite Rama, who is on Sushma’s right. Ravi is next to Sushma and opposite Girdhar, who is on Chandra’s left. Savitri is not on Mahima’s right but opposite Shaline. Who is on Shalini’s right?
Attempt Now
A group of friends are sitting in an arrangement one each at the corner of an octagon. All are facing the centre. Mahima is sitting diagonally opposite Rama, who is on Sushma’s right. Ravi is next to Sushma and opposite Girdhar, who is on Chandra’s left. Savitri is not on Mahima’s right but opposite Shaline. Who is on Shalini’s right?
Attempt Now
Who is the Director-General of WHO?
Attempt Now
Who synthesized the first wholly artificial gene?
Attempt Now
Who said, God helps those who help themselves?
Attempt Now
Who is the current chairman of the WHO Executive Board?
Attempt Now